Top Description Fields Constructors Methods
org.eclipse.persistence.internal.jpa.metadata.converters

public Class ConversionValueMetadata

extends ORMetadata
Class Inheritance
Imports
org.eclipse.persistence.internal.jpa.metadata.ORMetadata, org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor, org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation
Object to hold onto conversion values. 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.
Author
Guy Pelletier
Since
EclipseLink 1.0

Field Summary

Modifier and TypeField and Description
private String
m_dataValue

private String
m_objectValue

Inherited from org.eclipse.persistence.internal.jpa.metadata.ORMetadata:
m_project

Constructor Summary

AccessConstructor and Description
public
ConversionValueMetadata()

INTERNAL: Used for XML loading.

public
ConversionValueMetadata(MetadataAnnotation conversionValue, MetadataAccessor accessor)

INTERNAL: Used for annotation loading.

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
objectToCompare)

Implements abstract org.eclipse.persistence.internal.jpa.metadata.ORMetadata.equals.

INTERNAL:
public String
getDataValue()

INTERNAL: Used for OX mapping.

public String
getObjectValue()

INTERNAL: Used for OX mapping.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object.
public void
setDataValue(String dataValue)

INTERNAL: Used for OX mapping.

public void
setObjectValue(String objectValue)

INTERNAL: Used for OX mapping.

Inherited from org.eclipse.persistence.internal.jpa.metadata.ORMetadata:
getAccessibleObjectgetAccessibleObjectNamegetAnnotationgetBoxedTypegetDatabaseTypeEnumgetEntityMappingsgetFullyQualifiedClassNamegetIdentifiergetJavaClassgetJavaClassNamegetLoadergetLocationgetLoggergetMetadataClassgetMetadataClassgetMetadataClassgetMetadataFactorygetNamegetPrimitiveClassForNamegetProjectgetTextgetXMLElementhasIdentifierhasTextinitXMLClassNameinitXMLObjectinitXMLObjectinitXMLObjectsinitXMLTextObjectloadedFromAnnotationloadedFromEclipseLinkXMLloadedFromXMLmergemergeORObjectListsmergeORObjectsmergeSimpleObjectsreloadEntityreloadMappedSuperclasssetAccessibleObjectsetEntityMappingssetFieldNamesetFieldNamesetProjectshouldOverridevaluesMatchvaluesMatch

Field Detail

m_dataValueback to summary
private String m_dataValue
m_objectValueback to summary
private String m_objectValue

Constructor Detail

ConversionValueMetadataback to summary
public ConversionValueMetadata()

INTERNAL: Used for XML loading.

ConversionValueMetadataback to summary
public ConversionValueMetadata(MetadataAnnotation conversionValue, MetadataAccessor accessor)

INTERNAL: Used for annotation loading.

Method Detail

equalsback to summary
public boolean equals(Object objectToCompare)

Implements abstract org.eclipse.persistence.internal.jpa.metadata.ORMetadata.equals.

INTERNAL:

Parameters
objectToCompare:Object

Doc from java.lang.Object.equals.

the reference object with which to compare.

Returns:boolean

Doc from java.lang.Object.equals.

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getDataValueback to summary
public String getDataValue()

INTERNAL: Used for OX mapping.

getObjectValueback to summary
public String getObjectValue()

INTERNAL: Used for OX mapping.

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

Annotations
@Override
setDataValueback to summary
public void setDataValue(String dataValue)

INTERNAL: Used for OX mapping.

setObjectValueback to summary
public void setObjectValue(String objectValue)

INTERNAL: Used for OX mapping.