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## org.apache.cayenne.map
Class DataMap

    java.lang.Object
      org.apache.cayenne.map.DataMap

All Implemented Interfaces:
  Serializable, EventListener, DbEntityListener, ObjEntityListener, MappingNamespace, XMLSerializable

    public class DataMap

extends Object
implements Serializable, XMLSerializable, MappingNamespace, DbEntityListener, ObjEntityListener

Stores a collection of related mapping objects that describe database and object layers of an application. DataMap contains DbEntities mapping database tables, ObjEntities - mapping persistent Java classes, Procedures - mapping database stored procedures.

See Also:
  Serialized Form

Field Summary
`static String` | `CLIENT_SUPPORTED_PROPERTY` Defines whether a DataMap supports client entities.
`protected boolean` | `clientSupported`
`static String` | `DEFAULT_CLIENT_PACKAGE_PROPERTY` Defines the name of the property for default client Java class package.
`static String` | `DEFAULT_CLIENT_SUPERCLASS_PROPERTY` Defines the name of the property for default client Java superclass.
`static String` | `DEFAULT_LOCK_TYPE_PROPERTY` Defines the name of the property for default DB schema.
`static String` | `DEFAULT_PACKAGE_PROPERTY` Defines the name of the property for default Java class package.
`static String` | `DEFAULT_SCHEMA_PROPERTY` Defines the name of the property for default DB schema.
`static String` | `DEFAULT_SUPERCLASS_PROPERTY` Defines the name of the property for default Java superclass.
`protected String` | `defaultClientPackage`
`protected String` | `defaultClientSuperclass`
`protected int` | `defaultLockType`
`protected String` | `defaultPackage`
`protected String` | `defaultSchema`
`protected String` | `defaultSuperclass`
`protected String` | `location`
`protected String` | `name`
`protected MappingNamespace` | `namespace`

Constructor Summary
`DataMap()` Creates a new unnamed DataMap.
`DataMap(String mapName)` Creates a new named DataMap.
`DataMap(String mapName, Map<String,Object> properties)`

Method Summary
`void` | `addDbEntity(DbEntity entity)` Adds a new DbEntity to this DataMap.
`void` | `addDefaultEntityListener(EntityListener listener)` Adds a new EntityListener.
`void` | `addEmbeddable(Embeddable embeddable)` Adds an embeddable object to the DataMap.
`void` | `addObjEntity(ObjEntity entity)` Adds a new ObjEntity to this DataMap.
`void` | `addProcedure(Procedure procedure)` Adds stored procedure to the list of procedures.
`void` | `addQuery(Query query)` Stores a query under its name.
`void` | `addResultSetMapping(SQLResultSetMapping resultSetMapping)`
`void` | `clearDbEntities()`
`void` | `clearEmbeddables()` Removes all stored embeddable objects from the map.
`void` | `clearObjEntities()`
`void` | `clearProcedures()`
`void` | `clearQueries()`
`void` | `clearResultSetMappings()`
`void` | `dbAttributeAdded(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements DbAttributeListener
`void` | `dbAttributeChanged(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements DbAttributeListener
`void` | `dbAttributeRemoved(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements DbAttributeListener
`void` | `dbEntityAdded(EntityEvent e)` New entity has been created/added.
`void` | `dbEntityChanged(EntityEvent e)` DbEntity property changed.
`void` | `dbEntityRemoved(EntityEvent e)` Entity has been removed.
`void` | `dbRelationshipAdded(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener
`void` | `dbRelationshipChanged(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener
`void` | `dbRelationshipRemoved(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener
`void` | `encodeAsXML(PrintWriter pw)` Prints itself as a well-formed complete XML document.
`void` | `encodeAsXML(XMLEncoder encoder)` Prints itself as XML to the provided PrintWriter.
`DataMap` | `getClientDataMap(EntityResolver serverResolver)` Returns a DataMap stripped of any server-side information, such as DbEntity mapping, or ObjEntities that are not allowed in the client tier.
`Collection<DbEntity>` | `getDbEntities()` Returns all DbEntities in this DataMap.
`DbEntity` | `getDbEntity(String dbEntityName)` Returns DbEntity matching the `name` parameter.
`SortedMap<String,DbEntity>` | `getDbEntityMap()` Returns a sorted unmodifiable map of DbEntities contained in this DataMap, keyed by DbEntity name.
`String` | `getDefaultClientPackage()` Returns default client package.
`String` | `getDefaultClientSuperclass()` Returns default client superclass.
`EntityListener` | `getDefaultEntityListener(String className)`
`List<EntityListener>` | `getDefaultEntityListeners()` Returns an unmodifiable list of default `EntityListener` objects.
`int` | `getDefaultLockType()`
`String` | `getDefaultPackage()`
`String` | `getDefaultSchema()`
`String` | `getDefaultSuperclass()`
`Embeddable` | `getEmbeddable(String className)` Returns an `Embeddable` matching class name or null if such Embeddable is not mapped.
`Map<String,Embeddable>` | `getEmbeddableMap()`
`Collection<Embeddable>` | `getEmbeddables()` Returns a collection of `Embeddable` mappings stored in the DataMap.
`String` | `getLocation()` Returns "location" property value.
`Collection<ObjEntity>` | `getMappedEntities(DbEntity dbEntity)` Returns all ObjEntities mapped to the given DbEntity.
`String` | `getName()` Returns the name of this DataMap.
`MappingNamespace` | `getNamespace()` Returns a parent namespace where this DataMap resides.
`Collection<ObjEntity>` | `getObjEntities()` Returns an unmodifiable collection of ObjEntities stored in this DataMap.
`ObjEntity` | `getObjEntity(String objEntityName)` Returns an ObjEntity for a given name.
`ObjEntity` | `getObjEntityForJavaClass(String javaClassName)` Returns an ObjEntity for a DataObject class name.
`SortedMap<String,ObjEntity>` | `getObjEntityMap()` Returns a sorted unmodifiable map of ObjEntities contained in this DataMap, keyed by ObjEntity name.
`Procedure` | `getProcedure(String procedureName)` Returns a Procedure for a given name or null if no such procedure exists.
`SortedMap<String,Procedure>` | `getProcedureMap()` Returns a sorted unmodifiable map of Procedures in this DataMap keyed by name.
`Collection<Procedure>` | `getProcedures()` Returns stored procedures associated with this DataMap.
`Collection<Query>` | `getQueries()` Returns an unmodifiable collection of mapped queries.
`Query` | `getQuery(String queryName)` Returns a named query associated with this DataMap.
`SortedMap<String,Query>` | `getQueryMap()`
`SQLResultSetMapping` | `getResultSetMapping(String name)` Returns a named result set mapping.
`Collection<SQLResultSetMapping>` | `getResultSetMappings()`
`Map<String,SQLResultSetMapping>` | `getResultSetMappingsMap()`
`void` | `initWithProperties(Map<String,Object> properties)` Performs DataMap initialization from a set of properties, using defaults for the missing properties.
`boolean` | `isClientSupported()`
`void` | `mergeWithDataMap(DataMap map)` Adds all Object and DB entities and Queries from another map to this map.
`void` | `objAttributeAdded(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener
`void` | `objAttributeChanged(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener
`void` | `objAttributeRemoved(AttributeEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener
`void` | `objEntityAdded(EntityEvent e)` New entity has been created/added.
`void` | `objEntityChanged(EntityEvent e)` ObjEntity property changed.
`void` | `objEntityRemoved(EntityEvent e)` Entity has been removed.
`void` | `objRelationshipAdded(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener
`void` | `objRelationshipChanged(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener
`void` | `objRelationshipRemoved(RelationshipEvent e)` Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener
`void` | `removeDbEntity(String dbEntityName)` "Dirty" remove of the DbEntity from the data map.
`void` | `removeDbEntity(String dbEntityName, boolean clearDependencies)` Removes DbEntity from the DataMap.
`void` | `removeDefaultEntityListener(String className)` Removes a listener matching class name.
`void` | `removeEmbeddable(String className)` Removes an `Embeddable` descriptor with matching class name.
`void` | `removeObjEntity(String objEntityName)` "Dirty" remove of the ObjEntity from the data map.
`void` | `removeObjEntity(String objEntityName, boolean clearDependencies)` Removes ObjEntity from the DataMap.
`void` | `removeProcedure(String name)`
`void` | `removeQuery(String queryName)` Removes a named query from the DataMap.
`void` | `removeResultSetMapping(String name)`
`void` | `setClientSupported(boolean clientSupport)`
`void` | `setDefaultClientPackage(String defaultClientPackage)`
`void` | `setDefaultClientSuperclass(String defaultClientSuperclass)`
`void` | `setDefaultLockType(int defaultLockType)`
`void` | `setDefaultPackage(String defaultPackage)`
`void` | `setDefaultSchema(String defaultSchema)`
`void` | `setDefaultSuperclass(String defaultSuperclass)`
`void` | `setLocation(String location)` Sets "location" property.
`void` | `setName(String name)` Set the name of this DataMap.
`void` | `setNamespace(MappingNamespace namespace)` Sets a parent namespace where this DataMap resides.
`String` | `toString()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### CLIENT_SUPPORTED_PROPERTY

    public static final String CLIENT_SUPPORTED_PROPERTY

  Defines whether a DataMap supports client entities.

  Since:
    1.2
  See Also:
    Constant Field Values

### DEFAULT_CLIENT_PACKAGE_PROPERTY

    public static final String DEFAULT_CLIENT_PACKAGE_PROPERTY

  Defines the name of the property for default client Java class package.

  Since:
    1.2
  See Also:
    Constant Field Values

### DEFAULT_CLIENT_SUPERCLASS_PROPERTY

    public static final String DEFAULT_CLIENT_SUPERCLASS_PROPERTY

  Defines the name of the property for default client Java superclass.

  Since:
    3.0
  See Also:
    Constant Field Values

### DEFAULT_SCHEMA_PROPERTY

    public static final String DEFAULT_SCHEMA_PROPERTY

  Defines the name of the property for default DB schema.

  Since:
    1.1
  See Also:
    Constant Field Values

### DEFAULT_PACKAGE_PROPERTY

    public static final String DEFAULT_PACKAGE_PROPERTY

  Defines the name of the property for default Java class package.

  Since:
    1.1
  See Also:
    Constant Field Values

### DEFAULT_SUPERCLASS_PROPERTY

    public static final String DEFAULT_SUPERCLASS_PROPERTY

  Defines the name of the property for default Java superclass.

  Since:
    1.1
  See Also:
    Constant Field Values

### DEFAULT_LOCK_TYPE_PROPERTY

    public static final String DEFAULT_LOCK_TYPE_PROPERTY

  Defines the name of the property for default DB schema.

  Since:
    1.1
  See Also:
    Constant Field Values

### name

    protected String name

### location

    protected String location

### namespace

    protected MappingNamespace namespace

### defaultSchema

    protected String defaultSchema

### defaultPackage

    protected String defaultPackage

### defaultSuperclass

    protected String defaultSuperclass

### defaultLockType

    protected int defaultLockType

### clientSupported

    protected boolean clientSupported

### defaultClientPackage

    protected String defaultClientPackage

### defaultClientSuperclass

    protected String defaultClientSuperclass

Constructor Detail

### DataMap

    public DataMap()

  Creates a new unnamed DataMap.

### DataMap

    public DataMap(String mapName)

  Creates a new named DataMap.

### DataMap

    public DataMap(String mapName,
                   Map<String,Object> properties)

Method Detail

### initWithProperties

    public void initWithProperties(Map<String,Object> properties)

  Performs DataMap initialization from a set of properties, using defaults for the missing properties.

  Since:
    1.1

### getClientDataMap

    public DataMap getClientDataMap(EntityResolver serverResolver)

  Returns a DataMap stripped of any server-side information, such as DbEntity mapping, or ObjEntities that are not allowed in the client tier. Returns null if this DataMap as a whole does not support client tier persistence.

  Since:
    1.2

### encodeAsXML

    public void encodeAsXML(PrintWriter pw)

  Prints itself as a well-formed complete XML document. In comparison, `encodeAsXML(XMLEncoder)`stores DataMap assuming it is a part of a bigger document.

  Since:
    1.1

### encodeAsXML

    public void encodeAsXML(XMLEncoder encoder)

  Prints itself as XML to the provided PrintWriter.

  Specified by:
    `encodeAsXML` in interface `XMLSerializable`
  Since:
    1.1

### toString

    public String toString()

  Overrides:
    `toString` in class `Object`

### getName

    public String getName()

  Returns the name of this DataMap.

### setName

    public void setName(String name)

  Set the name of this DataMap.

### mergeWithDataMap

    public void mergeWithDataMap(DataMap map)

  Adds all Object and DB entities and Queries from another map to this map. Overwrites all existing entities and queries with the new ones.

  TODO: will need to implement advanced merge that allows different policies for overwriting entities / queries.

### getLocation

    public String getLocation()

  Returns "location" property value. Location is abstract and can depend on how the DataMap was loaded. E.g. location can be a File on the filesystem or a location within a JAR.

### setLocation

    public void setLocation(String location)

  Sets "location" property.

### getObjEntityMap

    public SortedMap<String,ObjEntity> getObjEntityMap()

  Returns a sorted unmodifiable map of ObjEntities contained in this DataMap, keyed by ObjEntity name.

### getDbEntityMap

    public SortedMap<String,DbEntity> getDbEntityMap()

  Returns a sorted unmodifiable map of DbEntities contained in this DataMap, keyed by DbEntity name.

### getQuery

    public Query getQuery(String queryName)

  Returns a named query associated with this DataMap.

  Specified by:
    `getQuery` in interface `MappingNamespace`
  Since:
    1.1

### addQuery

    public void addQuery(Query query)

  Stores a query under its name.

  Since:
    1.1

### removeQuery

    public void removeQuery(String queryName)

  Removes a named query from the DataMap.

  Since:
    1.1

### clearEmbeddables

    public void clearEmbeddables()

  Removes all stored embeddable objects from the map.

  Since:
    3.0

### clearResultSetMappings

    public void clearResultSetMappings()

  Since:
    3.0

### clearQueries

    public void clearQueries()

  Since:
    1.1

### clearObjEntities

    public void clearObjEntities()

  Since:
    1.2

### clearDbEntities

    public void clearDbEntities()

  Since:
    1.2

### clearProcedures

    public void clearProcedures()

  Since:
    1.2

### getQueryMap

    public SortedMap<String,Query> getQueryMap()

  Since:
    1.1

### getQueries

    public Collection<Query> getQueries()

  Returns an unmodifiable collection of mapped queries.

  Specified by:
    `getQueries` in interface `MappingNamespace`
  Since:
    1.1

### addEmbeddable

    public void addEmbeddable(Embeddable embeddable)

  Adds an embeddable object to the DataMap.

  Since:
    3.0

### addResultSetMapping

    public void addResultSetMapping(SQLResultSetMapping resultSetMapping)

  Since:
    3.0

### addObjEntity

    public void addObjEntity(ObjEntity entity)

  Adds a new ObjEntity to this DataMap.

### addDbEntity

    public void addDbEntity(DbEntity entity)

  Adds a new DbEntity to this DataMap.

### getObjEntities

    public Collection<ObjEntity> getObjEntities()

  Returns an unmodifiable collection of ObjEntities stored in this DataMap.

  Specified by:
    `getObjEntities` in interface `MappingNamespace`

### getEmbeddableMap

    public Map<String,Embeddable> getEmbeddableMap()

  Since:
    3.0

### getEmbeddables

    public Collection<Embeddable> getEmbeddables()

  Returns a collection of `Embeddable` mappings stored in the DataMap.

  Since:
    3.0

### getResultSetMappingsMap

    public Map<String,SQLResultSetMapping> getResultSetMappingsMap()

  Since:
    3.0

### getResultSetMappings

    public Collection<SQLResultSetMapping> getResultSetMappings()

  Since:
    3.0

### getEmbeddable

    public Embeddable getEmbeddable(String className)

  Description copied from interface: `MappingNamespace`
  Returns an `Embeddable` matching class name or null if such Embeddable is not mapped.

  Specified by:
    `getEmbeddable` in interface `MappingNamespace`
  Since:
    3.0

### getResultSetMapping

    public SQLResultSetMapping getResultSetMapping(String name)

  Description copied from interface: `MappingNamespace`
  Returns a named result set mapping.

  Specified by:
    `getResultSetMapping` in interface `MappingNamespace`
  Since:
    3.0

### getDefaultEntityListeners

    public List<EntityListener> getDefaultEntityListeners()

  Returns an unmodifiable list of default `EntityListener` objects. Note that since the order of listeners is significant a list, not just a generic Collection is returned.

  Since:
    3.0

### addDefaultEntityListener

    public void addDefaultEntityListener(EntityListener listener)

  Adds a new EntityListener.

  Throws:
    `IllegalArgumentException` - if a listener for the same class name is already registered.
  Since:
    3.0

### removeDefaultEntityListener

    public void removeDefaultEntityListener(String className)

  Removes a listener matching class name.

  Since:
    3.0

### getDefaultEntityListener

    public EntityListener getDefaultEntityListener(String className)

  Since:
    3.0

### getDbEntities

    public Collection<DbEntity> getDbEntities()

  Returns all DbEntities in this DataMap.

  Specified by:
    `getDbEntities` in interface `MappingNamespace`

### getDbEntity

    public DbEntity getDbEntity(String dbEntityName)

  Returns DbEntity matching the `name` parameter. No dependencies will be searched.

  Specified by:
    `getDbEntity` in interface `MappingNamespace`

### getObjEntityForJavaClass

    public ObjEntity getObjEntityForJavaClass(String javaClassName)

  Returns an ObjEntity for a DataObject class name.

  Since:
    1.1

### getObjEntity

    public ObjEntity getObjEntity(String objEntityName)

  Returns an ObjEntity for a given name. If it is not found in this DataMap, it will search a parent EntityNamespace.

  Specified by:
    `getObjEntity` in interface `MappingNamespace`

### getMappedEntities

    public Collection<ObjEntity> getMappedEntities(DbEntity dbEntity)

  Returns all ObjEntities mapped to the given DbEntity.

### removeEmbeddable

    public void removeEmbeddable(String className)

  Removes an `Embeddable` descriptor with matching class name.

  Since:
    3.0

### removeResultSetMapping

    public void removeResultSetMapping(String name)

  Since:
    3.0

### removeDbEntity

    public void removeDbEntity(String dbEntityName)

  "Dirty" remove of the DbEntity from the data map.

### removeDbEntity

    public void removeDbEntity(String dbEntityName,
                               boolean clearDependencies)

  Removes DbEntity from the DataMap. If `clearDependencies` is true, all DbRelationships that reference this entity are also removed. ObjEntities that rely on this entity are cleaned up.

  Since:
    1.1

### removeObjEntity

    public void removeObjEntity(String objEntityName)

  "Dirty" remove of the ObjEntity from the data map.

### removeObjEntity

    public void removeObjEntity(String objEntityName,
                                boolean clearDependencies)

  Removes ObjEntity from the DataMap. If `clearDependencies` is true, all ObjRelationships that reference this entity are also removed.

  Since:
    1.1

### getProcedures

    public Collection<Procedure> getProcedures()

  Returns stored procedures associated with this DataMap.

  Specified by:
    `getProcedures` in interface `MappingNamespace`

### getProcedure

    public Procedure getProcedure(String procedureName)

  Returns a Procedure for a given name or null if no such procedure exists. If Procedure is not found in this DataMap, a parent EntityNamcespace is searched.

  Specified by:
    `getProcedure` in interface `MappingNamespace`

### addProcedure

    public void addProcedure(Procedure procedure)

  Adds stored procedure to the list of procedures. If there is another procedure registered under the same name, throws an IllegalArgumentException.

### removeProcedure

    public void removeProcedure(String name)

### getProcedureMap

    public SortedMap<String,Procedure> getProcedureMap()

  Returns a sorted unmodifiable map of Procedures in this DataMap keyed by name.

### getNamespace

    public MappingNamespace getNamespace()

  Returns a parent namespace where this DataMap resides. Parent EntityNamespace is used to establish relationships with entities in other DataMaps.

  Since:
    1.1

### setNamespace

    public void setNamespace(MappingNamespace namespace)

  Sets a parent namespace where this DataMap resides. Parent EntityNamespace is used to establish relationships with entities in other DataMaps.

  Since:
    1.1

### getDefaultLockType

    public int getDefaultLockType()

  Since:
    1.1

### setDefaultLockType

    public void setDefaultLockType(int defaultLockType)

  Since:
    1.1

### isClientSupported

    public boolean isClientSupported()

  Since:
    1.2

### setClientSupported

    public void setClientSupported(boolean clientSupport)

  Since:
    1.2

### getDefaultClientPackage

    public String getDefaultClientPackage()

  Returns default client package.

  Since:
    1.2

### setDefaultClientPackage

    public void setDefaultClientPackage(String defaultClientPackage)

  Since:
    1.2

### getDefaultClientSuperclass

    public String getDefaultClientSuperclass()

  Returns default client superclass.

  Since:
    3.0

### setDefaultClientSuperclass

    public void setDefaultClientSuperclass(String defaultClientSuperclass)

  Since:
    3.0

### getDefaultPackage

    public String getDefaultPackage()

  Since:
    1.1

### setDefaultPackage

    public void setDefaultPackage(String defaultPackage)

  Since:
    1.1

### getDefaultSchema

    public String getDefaultSchema()

  Since:
    1.1

### setDefaultSchema

    public void setDefaultSchema(String defaultSchema)

  Since:
    1.1

### getDefaultSuperclass

    public String getDefaultSuperclass()

  Since:
    1.1

### setDefaultSuperclass

    public void setDefaultSuperclass(String defaultSuperclass)

  Since:
    1.1

### dbEntityChanged

    public void dbEntityChanged(EntityEvent e)

  DbEntity property changed. May be name, attribute or relationship added or removed, etc. Attribute and relationship property changes are handled in respective listeners.

  Specified by:
    `dbEntityChanged` in interface `DbEntityListener`
  Since:
    1.2

### dbEntityAdded

    public void dbEntityAdded(EntityEvent e)

  New entity has been created/added.

  Specified by:
    `dbEntityAdded` in interface `DbEntityListener`

### dbEntityRemoved

    public void dbEntityRemoved(EntityEvent e)

  Entity has been removed.

  Specified by:
    `dbEntityRemoved` in interface `DbEntityListener`

### dbAttributeChanged

    public void dbAttributeChanged(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbAttributeListener

  Attribute property changed.

### dbAttributeAdded

    public void dbAttributeAdded(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbAttributeListener

  New attribute has been created/added.

### dbAttributeRemoved

    public void dbAttributeRemoved(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbAttributeListener

  Attribute has been removed.

### dbRelationshipChanged

    public void dbRelationshipChanged(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener

  Relationship property changed.

### dbRelationshipAdded

    public void dbRelationshipAdded(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener

  Relationship has been created/added.

### dbRelationshipRemoved

    public void dbRelationshipRemoved(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements DbRelationshipListener

  Relationship has been removed.

### objEntityChanged

    public void objEntityChanged(EntityEvent e)

  ObjEntity property changed. May be name, attribute or relationship added or removed, etc. Attribute and relationship property changes are handled in respective listeners.

  Specified by:
    `objEntityChanged` in interface `ObjEntityListener`
  Since:
    1.2

### objEntityAdded

    public void objEntityAdded(EntityEvent e)

  New entity has been created/added.

  Specified by:
    `objEntityAdded` in interface `ObjEntityListener`

### objEntityRemoved

    public void objEntityRemoved(EntityEvent e)

  Entity has been removed.

  Specified by:
    `objEntityRemoved` in interface `ObjEntityListener`

### objAttributeChanged

    public void objAttributeChanged(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener

  Attribute property changed.

### objAttributeAdded

    public void objAttributeAdded(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener

  New attribute has been created/added.

### objAttributeRemoved

    public void objAttributeRemoved(AttributeEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjAttributeListener

  Attribute has been removed.

### objRelationshipChanged

    public void objRelationshipChanged(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener

  Relationship property changed.

### objRelationshipAdded

    public void objRelationshipAdded(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener

  Relationship has been created/added.

### objRelationshipRemoved

    public void objRelationshipRemoved(RelationshipEvent e)

  Deprecated. since 3.0 DataMap no longer implements ObjRelationshipListener

  Relationship has been removed.

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