Package org.odpi.openmetadata.accessservices.governanceprogram.client

Class GovernanceMetricsManager

java.lang.Object

org.odpi.openmetadata.accessservices.governanceprogram.client.GovernanceMetricsManager

All Implemented Interfaces:

GovernanceMetricsInterface

public class GovernanceMetricsManager
extends Object
implements GovernanceMetricsInterface

GovernanceMetricsManager is the java client for managing governance metrics and their links to all types of governance definitions.

Constructor Summary

Constructors

Constructor	Description
GovernanceMetricsManager(String serverName, String serverPlatformURLRoot)	Create a new client with no authentication embedded in the HTTP request.
GovernanceMetricsManager(String serverName, String serverPlatformURLRoot, int maxPageSize, AuditLog auditLog)	Create a new client with no authentication embedded in the HTTP request.
GovernanceMetricsManager(String serverName, String serverPlatformURLRoot, String userId, String password)	Create a new client that passes userId and password in each HTTP request.
GovernanceMetricsManager(String serverName, String serverPlatformURLRoot, String userId, String password, int maxPageSize, AuditLog auditLog)	Create a new client that passes userId and password in each HTTP request.
GovernanceMetricsManager(String serverName, String serverPlatformURLRoot, GovernanceProgramRESTClient restClient, int maxPageSize)	Create a new client that uses the supplied rest client.

Method Summary

Modifier and Type	Method	Description
void	clearGovernanceDefinitionMetric(String userId, String metricGUID, String governanceDefinitionGUID)	Remove the link between a governance metric and a governance definition.
String	createGovernanceMetric(String userId, GovernanceMetricProperties metricProperties)	Create a new governance metric.
void	deleteGovernanceMetric(String userId, String metricGUID)	Delete a specific governance metric.
List<GovernanceMetricElement>	findGovernanceMetrics(String userId, String searchString, int startFrom, int pageSize)	Retrieve the list of governance metrics for this search string.
GovernanceMetricElement	getGovernanceMetricByGUID(String userId, String metricGUID)	Return information about a specific governance metric.
void	setupGovernanceDefinitionMetric(String userId, String metricGUID, String governanceDefinitionGUID, String rationale)	Create a link to show that a governance metric supports the requirements of one of the governance policies.
void	updateGovernanceMetric(String userId, String metricGUID, boolean isMergeUpdate, GovernanceMetricProperties metricProperties)	Update an existing governance metric.

Methods inherited from class java.lang.Object

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

Constructor Detail

GovernanceMetricsManager

public GovernanceMetricsManager(String serverName,
                                String serverPlatformURLRoot)
                         throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

Throws:

InvalidParameterException - bad input parameters

GovernanceMetricsManager

public GovernanceMetricsManager(String serverName,
                                String serverPlatformURLRoot,
                                String userId,
                                String password)
                         throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

Throws:

InvalidParameterException - bad input parameters

GovernanceMetricsManager

public GovernanceMetricsManager(String serverName,
                                String serverPlatformURLRoot,
                                int maxPageSize,
                                AuditLog auditLog)
                         throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

maxPageSize - pre-initialized parameter limit

auditLog - logging destination

Throws:

InvalidParameterException - bad input parameters

GovernanceMetricsManager

public GovernanceMetricsManager(String serverName,
                                String serverPlatformURLRoot,
                                String userId,
                                String password,
                                int maxPageSize,
                                AuditLog auditLog)
                         throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

maxPageSize - pre-initialized parameter limit

auditLog - logging destination

Throws:

InvalidParameterException - bad input parameters

GovernanceMetricsManager

public GovernanceMetricsManager(String serverName,
                                String serverPlatformURLRoot,
                                GovernanceProgramRESTClient restClient,
                                int maxPageSize)
                         throws InvalidParameterException

Create a new client that uses the supplied rest client. This is typically used when called fro manother OMAG Server.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

restClient - internal client for rest calls

maxPageSize - pre-initialized parameter limit

Throws:

InvalidParameterException - bad input parameters

Method Detail

createGovernanceMetric

public String createGovernanceMetric(String userId,
                                     GovernanceMetricProperties metricProperties)
                              throws InvalidParameterException,
                                     UserNotAuthorizedException,
                                     PropertyServerException

Create a new governance metric.

Specified by:

createGovernanceMetric in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricProperties - properties of the metric

Returns:

unique identifier of the metric

Throws:

InvalidParameterException - typeName, documentIdentifier or userId is null; documentIdentifier is not unique; typeName is not valid

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

updateGovernanceMetric

public void updateGovernanceMetric(String userId,
                                   String metricGUID,
                                   boolean isMergeUpdate,
                                   GovernanceMetricProperties metricProperties)
                            throws InvalidParameterException,
                                   UserNotAuthorizedException,
                                   PropertyServerException

Update an existing governance metric.

Specified by:

updateGovernanceMetric in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricGUID - unique identifier of the metric to update

isMergeUpdate - are unspecified properties unchanged (true) or replaced with null?

metricProperties - properties to update

Throws:

InvalidParameterException - guid, documentIdentifier or userId is null; documentIdentifier is not unique; guid is not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

deleteGovernanceMetric

public void deleteGovernanceMetric(String userId,
                                   String metricGUID)
                            throws InvalidParameterException,
                                   UserNotAuthorizedException,
                                   PropertyServerException

Delete a specific governance metric.

Specified by:

deleteGovernanceMetric in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricGUID - unique identifier of the metric to remove

Throws:

InvalidParameterException - guid is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

setupGovernanceDefinitionMetric

public void setupGovernanceDefinitionMetric(String userId,
                                            String metricGUID,
                                            String governanceDefinitionGUID,
                                            String rationale)
                                     throws InvalidParameterException,
                                            UserNotAuthorizedException,
                                            PropertyServerException

Create a link to show that a governance metric supports the requirements of one of the governance policies. If the link already exists the rationale is updated.

Specified by:

setupGovernanceDefinitionMetric in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricGUID - unique identifier of the governance metric

governanceDefinitionGUID - unique identifier of the governance definition

rationale - description of how the metric supports the driver

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

clearGovernanceDefinitionMetric

public void clearGovernanceDefinitionMetric(String userId,
                                            String metricGUID,
                                            String governanceDefinitionGUID)
                                     throws InvalidParameterException,
                                            UserNotAuthorizedException,
                                            PropertyServerException

Remove the link between a governance metric and a governance definition.

Specified by:

clearGovernanceDefinitionMetric in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricGUID - unique identifier of the governance metric

governanceDefinitionGUID - unique identifier of the governance definition

Throws:

InvalidParameterException - one of the guids is null or not known

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

getGovernanceMetricByGUID

public GovernanceMetricElement getGovernanceMetricByGUID(String userId,
                                                         String metricGUID)
                                                  throws InvalidParameterException,
                                                         UserNotAuthorizedException,
                                                         PropertyServerException

Return information about a specific governance metric.

Specified by:

getGovernanceMetricByGUID in interface GovernanceMetricsInterface

Parameters:

userId - calling user

metricGUID - unique identifier for the governance metric

Returns:

properties of the governance metric

Throws:

InvalidParameterException - metricGUID or userId is null

PropertyServerException - problem accessing property server

UserNotAuthorizedException - security access problem

findGovernanceMetrics

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

Retrieve the list of governance metrics for this search string.

Specified by:

findGovernanceMetrics in interface GovernanceMetricsInterface

Parameters:

userId - the name of the calling user.

searchString - value to search for (supports wildcards).

startFrom - index of the list to start from (0 for start)

pageSize - maximum number of elements to return.

Returns:

list of metrics

Throws:

InvalidParameterException - guid invalid or the search parameter is not correctly specified, or is null.

PropertyServerException - the server is not available.

UserNotAuthorizedException - the calling user is not authorized to issue the call.