UnionPartitioningMetadata

java.lang.Object
- org.eclipse.persistence.internal.jpa.metadata.ORMetadata
- - org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata
  - - org.eclipse.persistence.internal.jpa.metadata.partitioning.ReplicationPartitioningMetadata
    - - org.eclipse.persistence.internal.jpa.metadata.partitioning.UnionPartitioningMetadata

```
public class UnionPartitioningMetadata
extends ReplicationPartitioningMetadata
```
INTERNAL: Define JPA meta-data for partitioning policy. Key notes: - any metadata mapped from XML to this class must be compared in the equals method. - when loading from annotations, the constructor accepts the metadata accessor this metadata was loaded from. Used it to look up any 'companion' annotation needed for processing. - methods should be preserved in alphabetical order.

Since:

EclipseLink 2.2

Author:

James Sutherland

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.Boolean replicateWrites
- Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.ReplicationPartitioningMetadata
  connectionPools
- Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata
  name
- Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata
  m_project

Constructor Summary

Constructors
Constructor	Description
`UnionPartitioningMetadata()`	INTERNAL: Used for XML loading.
`UnionPartitioningMetadata(MetadataAnnotation annotation, MetadataAccessor accessor)`	INTERNAL: Used for annotation loading.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy`	`buildPolicy()`	Require subclass to build policy.
`boolean`	`equals(java.lang.Object objectToCompare)`	Equals is used for processing overrides from XML.
`java.lang.Boolean`	`getReplicateWrites()`
`int`	`hashCode()`
`void`	`setReplicateWrites(java.lang.Boolean replicateWrites)`

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.ReplicationPartitioningMetadata
buildPolicy, getConnectionPools, setConnectionPools

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.partitioning.AbstractPartitioningMetadata
getName, setName

Methods inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata
getAccessibleObject, getAccessibleObjectName, getAnnotation, getBoxedType, getDatabaseTypeEnum, getEntityMappings, getFullyQualifiedClassName, getIdentifier, getJavaClass, getJavaClassName, getLoader, getLocation, getLogger, getMetadataClass, getMetadataClass, getMetadataClass, getMetadataFactory, getName, getPrimitiveClassForName, getProject, getText, getXMLElement, hasIdentifier, hasText, initXMLClassName, initXMLObject, initXMLObject, initXMLObjects, initXMLTextObject, loadedFromAnnotation, loadedFromEclipseLinkXML, loadedFromXML, merge, mergeORObjectLists, mergeORObjects, mergeSimpleObjects, reloadEntity, reloadMappedSuperclass, setAccessibleObject, setEntityMappings, setFieldName, setFieldName, setProject, shouldOverride, valuesMatch, valuesMatch

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - replicateWrites
```
protected java.lang.Boolean replicateWrites
```
- Constructor Detail
  - UnionPartitioningMetadata
```
public UnionPartitioningMetadata()
```
    INTERNAL: Used for XML loading.
  - UnionPartitioningMetadata
```
public UnionPartitioningMetadata(MetadataAnnotation annotation,
                                 MetadataAccessor accessor)
```
    INTERNAL: Used for annotation loading.
- Method Detail
  - equals
```
public boolean equals(java.lang.Object objectToCompare)
```
    Description copied from class: AbstractPartitioningMetadata
    
    Equals is used for processing overrides from XML.
    
    Overrides:
    
    equals in class ReplicationPartitioningMetadata
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class ReplicationPartitioningMetadata
  - buildPolicy
```
public org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy buildPolicy()
```
    Description copied from class: AbstractPartitioningMetadata
    
    Require subclass to build policy.
    
    Overrides:
    
    buildPolicy in class ReplicationPartitioningMetadata
  - getReplicateWrites
```
public java.lang.Boolean getReplicateWrites()
```
  - setReplicateWrites
```
public void setReplicateWrites(java.lang.Boolean replicateWrites)
```