FetchAttributeMetadata

java.lang.Object
- org.eclipse.persistence.internal.jpa.metadata.ORMetadata
- - org.eclipse.persistence.internal.jpa.metadata.queries.FetchAttributeMetadata

```
public class FetchAttributeMetadata
extends ORMetadata
```
INTERNAL: Object to hold onto a fetch attribute metadata from a named fetch group metadata. 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 2.1

Author:

Guy Pelletier

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.String m_name
- Fields inherited from class org.eclipse.persistence.internal.jpa.metadata.ORMetadata
  m_project

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object objectToCompare)`	INTERNAL:
`java.lang.String`	`getName()`	INTERNAL: Used for OX mapping.
`int`	`hashCode()`
`void`	`setName(java.lang.String name)`	INTERNAL: Used for OX mapping.

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
- m_name
```
protected java.lang.String m_name
```

Constructor Detail

FetchAttributeMetadata
```
public FetchAttributeMetadata()
```
INTERNAL: Used for XML loading.

FetchAttributeMetadata

public FetchAttributeMetadata(MetadataAnnotation fetchAttribute,
                              MetadataAccessor accessor)

INTERNAL: Used for annotation loading.

Method Detail
- equals
```
public boolean equals(java.lang.Object objectToCompare)
```
  INTERNAL:
  
  Specified by:
  
  equals in class ORMetadata
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object
- getName
```
public java.lang.String getName()
```
  INTERNAL: Used for OX mapping.
- setName
```
public void setName(java.lang.String name)
```
  INTERNAL: Used for OX mapping.