org.odpi.openmetadata.accessservices.datamanager.client

Class SchemaManagerClient

java.lang.Object

org.odpi.openmetadata.accessservices.datamanager.client.SchemaManagerClient

All Implemented Interfaces:

SchemaManagerInterface

Direct Known Subclasses:

APIManagerClient, EventBrokerClient, FilesAndFoldersClient

public abstract class SchemaManagerClient
extends Object
implements SchemaManagerInterface

SchemaManagerClient defines the common methods for managing SchemaTypes and SchemaAttributes. It is incorporated in the EventBrokerClient and the APIManagerClient. SchemaAttributes describe the data fields of the schema. If a schema attribute's type is simple (that is primitive, literal, enum or external, its details are passed with the schema attribute. Complex schema types (such as Maps, Choices) are constructed first and then their identifiers are attached to the schema attribute. SchemaTypes are used when creating complex schema structures that involve maps, choice and links to externally defined schemas that are, for example, part of a standard.

Method Summary

Modifier and Type	Method and Description
void	clearCalculatedValue(String userId, String schemaManagerGUID, String schemaManagerName, String schemaElementGUID) Remove the calculated value designation from the schema element.
void	clearQueryTargetRelationship(String userId, String schemaManagerGUID, String schemaManagerName, String derivedElementGUID, String queryTargetGUID) Remove the query target relationship between two schema elements.
void	clearSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, String schemaAttributeGUID) Remove the type information from a schema attribute.
String	createEnumSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, EnumSchemaTypeProperties schemaTypeProperties, String validValuesSetGUID) Create a new metadata element to represent a schema type that has a fixed set of values that are described by a valid value set.
String	createLiteralSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, LiteralSchemaTypeProperties schemaTypeProperties) Create a new metadata element to represent a schema type that has a fixed value.
String	createMapSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, MapSchemaTypeProperties schemaTypeProperties, String mapFromSchemaTypeGUID, String mapToSchemaTypeGUID) Create a new metadata element to represent a schema type.
String	createPrimitiveSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, PrimitiveSchemaTypeProperties schemaTypeProperties) Create a new metadata element to represent a primitive schema type such as a string, integer or character.
String	createSchemaAttribute(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, String schemaElementGUID, SchemaAttributeProperties schemaAttributeProperties) Create a new metadata element to represent a schema attribute.
String	createSchemaAttributeFromTemplate(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, String schemaElementGUID, String templateGUID, TemplateProperties templateProperties) Create a new metadata element to represent a schema attribute using an existing metadata element as a template.
String	createSchemaTypeChoice(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, SchemaTypeChoiceProperties schemaTypeProperties, List<String> schemaTypeOptionGUIDs) Create a new metadata element to represent a list of possible schema types that can be used for the attached schema attribute.
String	createSchemaTypeFromTemplate(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, String templateGUID, TemplateProperties templateProperties) Create a new metadata element to represent a schema type using an existing metadata element as a template.
String	createStructSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, StructSchemaTypeProperties schemaTypeProperties) Create a new metadata element to represent a schema type.
List<SchemaAttributeElement>	findSchemaAttributes(String userId, String searchString, String typeName, int startFrom, int pageSize) Retrieve the list of schema attribute metadata elements that contain the search string.
List<SchemaTypeElement>	findSchemaType(String userId, String searchString, String typeName, int startFrom, int pageSize) Retrieve the list of schema type metadata elements that contain the search string.
List<ValidValueSetElement>	findValidValueSet(String userId, String searchString, int startFrom, int pageSize) Retrieve the list of valid value set metadata elements that contain the search string.
List<SchemaAttributeElement>	getNestedAttributes(String userId, String parentSchemaElementGUID, int startFrom, int pageSize) Retrieve the list of schema attributes associated with a StructSchemaType or nested underneath a schema attribute.
SchemaAttributeElement	getSchemaAttributeByGUID(String userId, String schemaAttributeGUID) Retrieve the schema attribute metadata element with the supplied unique identifier.
List<SchemaAttributeElement>	getSchemaAttributesByName(String userId, String name, String typeName, int startFrom, int pageSize) Retrieve the list of schema attribute metadata elements with a matching qualified or display name.
SchemaTypeElement	getSchemaTypeByGUID(String userId, String schemaTypeGUID) Retrieve the schema type metadata element with the supplied unique identifier.
List<SchemaTypeElement>	getSchemaTypeByName(String userId, String name, String typeName, int startFrom, int pageSize) Retrieve the list of schema type metadata elements with a matching qualified or display name.
SchemaTypeElement	getSchemaTypeForElement(String userId, String parentElementGUID, String parentElementTypeName) Return the schema type associated with a specific open metadata element (data asset, process or port).
ElementStub	getSchemaTypeParent(String userId, String schemaTypeGUID) Retrieve the header of the metadata element connected to a schema type.
List<ValidValueSetElement>	getValidValueSetByName(String userId, String name, int startFrom, int pageSize) Retrieve the list of valid value set metadata elements with a matching qualified or display name.
void	removeSchemaAttribute(String userId, String schemaManagerGUID, String schemaManagerName, String schemaAttributeGUID) Remove the metadata element representing a schema attribute.
void	removeSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, String schemaTypeGUID) Remove the metadata element representing a schema type.
void	setupCalculatedValue(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, String schemaElementGUID, String formula) Classify the schema element to indicate that it describes a calculated value.
void	setupQueryTargetRelationship(String userId, String schemaManagerGUID, String schemaManagerName, boolean schemaManagerIsHome, String derivedElementGUID, String queryTargetGUID, DerivedSchemaTypeQueryTargetProperties queryTargetProperties) Link two schema elements together to show a query target relationship.
void	setupSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, String schemaAttributeGUID, String schemaTypeGUID) Connect a schema type to a schema attribute.
void	updateQueryTargetRelationship(String userId, String schemaManagerGUID, String schemaManagerName, String derivedElementGUID, String queryTargetGUID, DerivedSchemaTypeQueryTargetProperties queryTargetProperties) Update the relationship properties for the query target.
void	updateSchemaAttribute(String userId, String schemaManagerGUID, String schemaManagerName, String schemaAttributeGUID, boolean isMergeUpdate, SchemaAttributeProperties schemaAttributeProperties) Update the properties of the metadata element representing a schema attribute.
void	updateSchemaType(String userId, String schemaManagerGUID, String schemaManagerName, String schemaTypeGUID, boolean isMergeUpdate, SchemaTypeProperties schemaTypeProperties) Update the metadata element representing a schema type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createPrimitiveSchemaType

public String createPrimitiveSchemaType(String userId,
                                        String schemaManagerGUID,
                                        String schemaManagerName,
                                        boolean schemaManagerIsHome,
                                        PrimitiveSchemaTypeProperties schemaTypeProperties)
                                 throws InvalidParameterException,
                                        UserNotAuthorizedException,
                                        PropertyServerException

Create a new metadata element to represent a primitive schema type such as a string, integer or character.

Specified by:

createPrimitiveSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createLiteralSchemaType

public String createLiteralSchemaType(String userId,
                                      String schemaManagerGUID,
                                      String schemaManagerName,
                                      boolean schemaManagerIsHome,
                                      LiteralSchemaTypeProperties schemaTypeProperties)
                               throws InvalidParameterException,
                                      UserNotAuthorizedException,
                                      PropertyServerException

Create a new metadata element to represent a schema type that has a fixed value.

Specified by:

createLiteralSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createEnumSchemaType

public String createEnumSchemaType(String userId,
                                   String schemaManagerGUID,
                                   String schemaManagerName,
                                   boolean schemaManagerIsHome,
                                   EnumSchemaTypeProperties schemaTypeProperties,
                                   String validValuesSetGUID)
                            throws InvalidParameterException,
                                   UserNotAuthorizedException,
                                   PropertyServerException

Create a new metadata element to represent a schema type that has a fixed set of values that are described by a valid value set.

Specified by:

createEnumSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

validValuesSetGUID - unique identifier of the valid values set to used

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getValidValueSetByName

public List<ValidValueSetElement> getValidValueSetByName(String userId,
                                                         String name,
                                                         int startFrom,
                                                         int pageSize)
                                                  throws InvalidParameterException,
                                                         UserNotAuthorizedException,
                                                         PropertyServerException

Retrieve the list of valid value set metadata elements with a matching qualified or display name. There are no wildcards supported on this request.

Specified by:

getValidValueSetByName in interface SchemaManagerInterface

Parameters:

userId - calling user

name - name to search for

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

findValidValueSet

public List<ValidValueSetElement> findValidValueSet(String userId,
                                                    String searchString,
                                                    int startFrom,
                                                    int pageSize)
                                             throws InvalidParameterException,
                                                    UserNotAuthorizedException,
                                                    PropertyServerException

Retrieve the list of valid value set metadata elements that contain the search string. The search string is treated as a regular expression.

Specified by:

findValidValueSet in interface SchemaManagerInterface

Parameters:

userId - calling user

searchString - string to find in the properties

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createStructSchemaType

public String createStructSchemaType(String userId,
                                     String schemaManagerGUID,
                                     String schemaManagerName,
                                     boolean schemaManagerIsHome,
                                     StructSchemaTypeProperties schemaTypeProperties)
                              throws InvalidParameterException,
                                     UserNotAuthorizedException,
                                     PropertyServerException

Create a new metadata element to represent a schema type.

Specified by:

createStructSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createSchemaTypeChoice

public String createSchemaTypeChoice(String userId,
                                     String schemaManagerGUID,
                                     String schemaManagerName,
                                     boolean schemaManagerIsHome,
                                     SchemaTypeChoiceProperties schemaTypeProperties,
                                     List<String> schemaTypeOptionGUIDs)
                              throws InvalidParameterException,
                                     UserNotAuthorizedException,
                                     PropertyServerException

Create a new metadata element to represent a list of possible schema types that can be used for the attached schema attribute.

Specified by:

createSchemaTypeChoice in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createMapSchemaType

public String createMapSchemaType(String userId,
                                  String schemaManagerGUID,
                                  String schemaManagerName,
                                  boolean schemaManagerIsHome,
                                  MapSchemaTypeProperties schemaTypeProperties,
                                  String mapFromSchemaTypeGUID,
                                  String mapToSchemaTypeGUID)
                           throws InvalidParameterException,
                                  UserNotAuthorizedException,
                                  PropertyServerException

Create a new metadata element to represent a schema type.

Specified by:

createMapSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaTypeProperties - properties about the schema type to store

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createSchemaTypeFromTemplate

public String createSchemaTypeFromTemplate(String userId,
                                           String schemaManagerGUID,
                                           String schemaManagerName,
                                           boolean schemaManagerIsHome,
                                           String templateGUID,
                                           TemplateProperties templateProperties)
                                    throws InvalidParameterException,
                                           UserNotAuthorizedException,
                                           PropertyServerException

Create a new metadata element to represent a schema type using an existing metadata element as a template.

Specified by:

createSchemaTypeFromTemplate in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

templateGUID - unique identifier of the metadata element to copy

templateProperties - properties that override the template

Returns:

unique identifier of the new schema type

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

updateSchemaType

public void updateSchemaType(String userId,
                             String schemaManagerGUID,
                             String schemaManagerName,
                             String schemaTypeGUID,
                             boolean isMergeUpdate,
                             SchemaTypeProperties schemaTypeProperties)
                      throws InvalidParameterException,
                             UserNotAuthorizedException,
                             PropertyServerException

Update the metadata element representing a schema type. It is possible to use the subtype property classes or set up specialized properties in extended properties.

Specified by:

updateSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaTypeGUID - unique identifier of the metadata element to update

isMergeUpdate - should the new properties be merged with existing properties (true) or completely replace them (false)?

schemaTypeProperties - new properties for the metadata element

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

removeSchemaType

public void removeSchemaType(String userId,
                             String schemaManagerGUID,
                             String schemaManagerName,
                             String schemaTypeGUID)
                      throws InvalidParameterException,
                             UserNotAuthorizedException,
                             PropertyServerException

Remove the metadata element representing a schema type.

Specified by:

removeSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaTypeGUID - unique identifier of the metadata element to remove

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

findSchemaType

public List<SchemaTypeElement> findSchemaType(String userId,
                                              String searchString,
                                              String typeName,
                                              int startFrom,
                                              int pageSize)
                                       throws InvalidParameterException,
                                              UserNotAuthorizedException,
                                              PropertyServerException

Retrieve the list of schema type metadata elements that contain the search string. The search string is treated as a regular expression.

Specified by:

findSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

searchString - string to find in the properties

typeName - optional type name for the schema type - used to restrict the search results

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaTypeForElement

public SchemaTypeElement getSchemaTypeForElement(String userId,
                                                 String parentElementGUID,
                                                 String parentElementTypeName)
                                          throws InvalidParameterException,
                                                 UserNotAuthorizedException,
                                                 PropertyServerException

Return the schema type associated with a specific open metadata element (data asset, process or port).

Specified by:

getSchemaTypeForElement in interface SchemaManagerInterface

Parameters:

userId - calling user

parentElementGUID - unique identifier of the open metadata element that this schema type is connected to

parentElementTypeName - unique type name of the open metadata element that this schema type is connected to

Returns:

metadata element describing the schema type associated with the requested parent element

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaTypeByName

public List<SchemaTypeElement> getSchemaTypeByName(String userId,
                                                   String name,
                                                   String typeName,
                                                   int startFrom,
                                                   int pageSize)
                                            throws InvalidParameterException,
                                                   UserNotAuthorizedException,
                                                   PropertyServerException

Retrieve the list of schema type metadata elements with a matching qualified or display name. There are no wildcards supported on this request.

Specified by:

getSchemaTypeByName in interface SchemaManagerInterface

Parameters:

userId - calling user

name - name to search for

typeName - optional type name for the schema type - used to restrict the search results

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaTypeByGUID

public SchemaTypeElement getSchemaTypeByGUID(String userId,
                                             String schemaTypeGUID)
                                      throws InvalidParameterException,
                                             UserNotAuthorizedException,
                                             PropertyServerException

Retrieve the schema type metadata element with the supplied unique identifier.

Specified by:

getSchemaTypeByGUID in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaTypeGUID - unique identifier of the requested metadata element

Returns:

requested metadata element

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaTypeParent

public ElementStub getSchemaTypeParent(String userId,
                                       String schemaTypeGUID)
                                throws InvalidParameterException,
                                       UserNotAuthorizedException,
                                       PropertyServerException

Retrieve the header of the metadata element connected to a schema type.

Specified by:

getSchemaTypeParent in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaTypeGUID - unique identifier of the requested metadata element

Returns:

header for parent element (data asset, process, port) plus qualified name

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createSchemaAttribute

public String createSchemaAttribute(String userId,
                                    String schemaManagerGUID,
                                    String schemaManagerName,
                                    boolean schemaManagerIsHome,
                                    String schemaElementGUID,
                                    SchemaAttributeProperties schemaAttributeProperties)
                             throws InvalidParameterException,
                                    UserNotAuthorizedException,
                                    PropertyServerException

Create a new metadata element to represent a schema attribute.

Specified by:

createSchemaAttribute in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaElementGUID - unique identifier of the schemaType or Schema Attribute where the schema attribute is nested underneath

schemaAttributeProperties - properties for the schema attribute

Returns:

unique identifier of the new metadata element for the schema attribute

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

createSchemaAttributeFromTemplate

public String createSchemaAttributeFromTemplate(String userId,
                                                String schemaManagerGUID,
                                                String schemaManagerName,
                                                boolean schemaManagerIsHome,
                                                String schemaElementGUID,
                                                String templateGUID,
                                                TemplateProperties templateProperties)
                                         throws InvalidParameterException,
                                                UserNotAuthorizedException,
                                                PropertyServerException

Create a new metadata element to represent a schema attribute using an existing metadata element as a template.

Specified by:

createSchemaAttributeFromTemplate in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaElementGUID - unique identifier of the schemaType or Schema Attribute where the schema attribute is connected to

templateGUID - unique identifier of the metadata element to copy

templateProperties - properties that override the template

Returns:

unique identifier of the new metadata element for the schema attribute

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

setupSchemaType

public void setupSchemaType(String userId,
                            String schemaManagerGUID,
                            String schemaManagerName,
                            String schemaAttributeGUID,
                            String schemaTypeGUID)
                     throws InvalidParameterException,
                            UserNotAuthorizedException,
                            PropertyServerException

Connect a schema type to a schema attribute.

Specified by:

setupSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaAttributeGUID - unique identifier of the schema attribute

schemaTypeGUID - unique identifier of the schema type to connect

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

clearSchemaType

public void clearSchemaType(String userId,
                            String schemaManagerGUID,
                            String schemaManagerName,
                            String schemaAttributeGUID)
                     throws InvalidParameterException,
                            UserNotAuthorizedException,
                            PropertyServerException

Remove the type information from a schema attribute.

Specified by:

clearSchemaType in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaAttributeGUID - unique identifier of the schema attribute

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

updateSchemaAttribute

public void updateSchemaAttribute(String userId,
                                  String schemaManagerGUID,
                                  String schemaManagerName,
                                  String schemaAttributeGUID,
                                  boolean isMergeUpdate,
                                  SchemaAttributeProperties schemaAttributeProperties)
                           throws InvalidParameterException,
                                  UserNotAuthorizedException,
                                  PropertyServerException

Update the properties of the metadata element representing a schema attribute.

Specified by:

updateSchemaAttribute in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaAttributeGUID - unique identifier of the schema attribute to update

isMergeUpdate - should the new properties be merged with existing properties (true) or completely replace them (false)?

schemaAttributeProperties - new properties for the schema attribute

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

removeSchemaAttribute

public void removeSchemaAttribute(String userId,
                                  String schemaManagerGUID,
                                  String schemaManagerName,
                                  String schemaAttributeGUID)
                           throws InvalidParameterException,
                                  UserNotAuthorizedException,
                                  PropertyServerException

Remove the metadata element representing a schema attribute.

Specified by:

removeSchemaAttribute in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaAttributeGUID - unique identifier of the metadata element to remove

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

findSchemaAttributes

public List<SchemaAttributeElement> findSchemaAttributes(String userId,
                                                         String searchString,
                                                         String typeName,
                                                         int startFrom,
                                                         int pageSize)
                                                  throws InvalidParameterException,
                                                         UserNotAuthorizedException,
                                                         PropertyServerException

Retrieve the list of schema attribute metadata elements that contain the search string. The search string is treated as a regular expression.

Specified by:

findSchemaAttributes in interface SchemaManagerInterface

Parameters:

userId - calling user

searchString - string to find in the properties

typeName - optional type name for the schema type - used to restrict the search results

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getNestedAttributes

public List<SchemaAttributeElement> getNestedAttributes(String userId,
                                                        String parentSchemaElementGUID,
                                                        int startFrom,
                                                        int pageSize)
                                                 throws InvalidParameterException,
                                                        UserNotAuthorizedException,
                                                        PropertyServerException

Retrieve the list of schema attributes associated with a StructSchemaType or nested underneath a schema attribute.

Specified by:

getNestedAttributes in interface SchemaManagerInterface

Parameters:

userId - calling user

parentSchemaElementGUID - unique identifier of the schemaType of interest

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of associated metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaAttributesByName

public List<SchemaAttributeElement> getSchemaAttributesByName(String userId,
                                                              String name,
                                                              String typeName,
                                                              int startFrom,
                                                              int pageSize)
                                                       throws InvalidParameterException,
                                                              UserNotAuthorizedException,
                                                              PropertyServerException

Retrieve the list of schema attribute metadata elements with a matching qualified or display name. There are no wildcards supported on this request.

Specified by:

getSchemaAttributesByName in interface SchemaManagerInterface

Parameters:

userId - calling user

name - name to search for

typeName - optional type name for the schema type - used to restrict the search results

startFrom - paging start point

pageSize - maximum results that can be returned

Returns:

list of matching metadata elements

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

getSchemaAttributeByGUID

public SchemaAttributeElement getSchemaAttributeByGUID(String userId,
                                                       String schemaAttributeGUID)
                                                throws InvalidParameterException,
                                                       UserNotAuthorizedException,
                                                       PropertyServerException

Retrieve the schema attribute metadata element with the supplied unique identifier.

Specified by:

getSchemaAttributeByGUID in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaAttributeGUID - unique identifier of the requested metadata element

Returns:

matching metadata element

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

setupCalculatedValue

public void setupCalculatedValue(String userId,
                                 String schemaManagerGUID,
                                 String schemaManagerName,
                                 boolean schemaManagerIsHome,
                                 String schemaElementGUID,
                                 String formula)
                          throws InvalidParameterException,
                                 UserNotAuthorizedException,
                                 PropertyServerException

Classify the schema element to indicate that it describes a calculated value.

Specified by:

setupCalculatedValue in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

schemaElementGUID - unique identifier of the metadata element to update

formula - formula for calculating the value - this may contain placeholders that are identified by the queryIds used in the queryTarget relationships

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

clearCalculatedValue

public void clearCalculatedValue(String userId,
                                 String schemaManagerGUID,
                                 String schemaManagerName,
                                 String schemaElementGUID)
                          throws InvalidParameterException,
                                 UserNotAuthorizedException,
                                 PropertyServerException

Remove the calculated value designation from the schema element.

Specified by:

clearCalculatedValue in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaElementGUID - unique identifier of the metadata element to update

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

setupQueryTargetRelationship

public void setupQueryTargetRelationship(String userId,
                                         String schemaManagerGUID,
                                         String schemaManagerName,
                                         boolean schemaManagerIsHome,
                                         String derivedElementGUID,
                                         String queryTargetGUID,
                                         DerivedSchemaTypeQueryTargetProperties queryTargetProperties)
                                  throws InvalidParameterException,
                                         UserNotAuthorizedException,
                                         PropertyServerException

Link two schema elements together to show a query target relationship. The query target provides data values to calculate a derived value.

Specified by:

setupQueryTargetRelationship in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

schemaManagerIsHome - should the schema element be marked as owned by the schema manager so others can not update?

derivedElementGUID - unique identifier of the derived schema element

queryTargetGUID - unique identifier of the query target schema element

queryTargetProperties - properties for the query target relationship

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

updateQueryTargetRelationship

public void updateQueryTargetRelationship(String userId,
                                          String schemaManagerGUID,
                                          String schemaManagerName,
                                          String derivedElementGUID,
                                          String queryTargetGUID,
                                          DerivedSchemaTypeQueryTargetProperties queryTargetProperties)
                                   throws InvalidParameterException,
                                          UserNotAuthorizedException,
                                          PropertyServerException

Update the relationship properties for the query target.

Specified by:

updateQueryTargetRelationship in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

derivedElementGUID - unique identifier of the derived schema element

queryTargetGUID - unique identifier of the query target schema element

queryTargetProperties - properties for the query target relationship

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)

clearQueryTargetRelationship

public void clearQueryTargetRelationship(String userId,
                                         String schemaManagerGUID,
                                         String schemaManagerName,
                                         String derivedElementGUID,
                                         String queryTargetGUID)
                                  throws InvalidParameterException,
                                         UserNotAuthorizedException,
                                         PropertyServerException

Remove the query target relationship between two schema elements.

Specified by:

clearQueryTargetRelationship in interface SchemaManagerInterface

Parameters:

userId - calling user

schemaManagerGUID - unique identifier of software server capability representing the caller

schemaManagerName - unique name of software server capability representing the caller

derivedElementGUID - unique identifier of the derived schema element

queryTargetGUID - unique identifier of the query target schema element

Throws:

InvalidParameterException - one of the parameters is invalid

UserNotAuthorizedException - the user is not authorized to issue this request

PropertyServerException - there is a problem reported in the open metadata server(s)