Package org.odpi.egeria.connectors.juxt.crux.mapping

Class AbstractMapping

java.lang.Object

org.odpi.egeria.connectors.juxt.crux.mapping.AbstractMapping

Direct Known Subclasses:

InstanceAuditHeaderMapping, InstancePropertyValueMapping

public abstract class AbstractMapping
extends Object

General utilities for the mapping of any instance data.

Field Summary

Fields

Modifier and Type	Field	Description
protected CruxOMRSRepositoryConnector	cruxConnector
protected static com.fasterxml.jackson.databind.ObjectMapper	mapper

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMapping(CruxOMRSRepositoryConnector cruxConnector)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected static <T> T	getDeserializedValue(CruxOMRSRepositoryConnector cruxConnector, String type, String property, clojure.lang.IPersistentMap embedded, com.fasterxml.jackson.databind.JavaType javaType)	Retrieve the deserialized value given an embedded form.
protected static clojure.lang.IPersistentMap	getEmbeddedSerializedForm(CruxOMRSRepositoryConnector cruxConnector, String type, String property, Object value)	Retrieve an embedded JSON-serialized form of a given object.
static String	getKeyword(String name)	Construct a string representation of a keyword.
static String	getKeyword(String namespace, String name)	Construct a string representation of a keyword.

Methods inherited from class java.lang.Object

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

Field Detail

cruxConnector

protected final CruxOMRSRepositoryConnector cruxConnector

mapper

protected static final com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail

AbstractMapping

protected AbstractMapping(CruxOMRSRepositoryConnector cruxConnector)

Default constructor.

Parameters:

cruxConnector - connectivity to Crux

Method Detail

getKeyword

public static String getKeyword(String name)

Construct a string representation of a keyword.

Parameters:

name - of the keyword

Returns:

String representation of the form ':name'

getKeyword

public static String getKeyword(String namespace,
                                String name)

Construct a string representation of a keyword.

Parameters:

namespace - of the keyword (optional)

name - of the keyword

Returns:

String representation of the form ':namespace/name'

getEmbeddedSerializedForm

protected static clojure.lang.IPersistentMap getEmbeddedSerializedForm(CruxOMRSRepositoryConnector cruxConnector,
                                                                       String type,
                                                                       String property,
                                                                       Object value)

Retrieve an embedded JSON-serialized form of a given object. This will prevent the object from being searchable, but provides an efficient means to store structured information.

Parameters:

cruxConnector - connectivity to the repository

type - name of the type into which the value is being serialized

property - name of the property for which the value is being serialized

value - to JSON-serialize

Returns:

IPersistentMap giving the embedded serialized form

getDeserializedValue

protected static <T> T getDeserializedValue(CruxOMRSRepositoryConnector cruxConnector,
                                            String type,
                                            String property,
                                            clojure.lang.IPersistentMap embedded,
                                            com.fasterxml.jackson.databind.JavaType javaType)

Retrieve the deserialized value given an embedded form. This will prevent the object from being searchable, but provides an efficient means to retrieve structured information.

Type Parameters:

T - type of value to deserialize

Parameters:

cruxConnector - connectivity to the repository

type - name of the type from which the value is being deserialized

property - name of the property from which the value is being deserialized

embedded - value to JSON-deserialize

javaType - the type of value to deserialize

Returns:

the deserialized value