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java.lang.Object org.eclipse.persistence.mappings.DatabaseMapping org.eclipse.persistence.mappings.foundation.AbstractDirectMapping org.eclipse.persistence.mappings.DirectToFieldMapping org.eclipse.persistence.mappings.xdb.DirectToXMLTypeMapping
public class DirectToXMLTypeMapping
Purpose: Mapping used to map from a DOM (org.w3c.Document) or XML String into an Oracle XMLType field, in Oracle 9i XDB.
Field Summary | |
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protected boolean |
shouldReadWholeDocument
Indicates if we should initialize the whole DOM on a read. |
Fields inherited from class org.eclipse.persistence.mappings.foundation.AbstractDirectMapping |
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attributeClassification, attributeClassificationName, attributeObjectClassification, converter, converterClassName, field, isMutable, nullValue |
Fields inherited from class org.eclipse.persistence.mappings.DatabaseMapping |
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attributeAccessor, attributeName, descriptor, fields, isLazy, isOptional, isPrimaryKeyMapping, isReadOnly, isRemotelyInitialized, NO_FIELDS, NO_WEIGHT, properties, weight, WEIGHT_1 |
Constructor Summary | |
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DirectToXMLTypeMapping()
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Method Summary | |
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void |
buildClone(java.lang.Object original,
java.lang.Object clone,
org.eclipse.persistence.internal.sessions.UnitOfWorkImpl unitOfWork)
INTERNAL: Build a clone of the Document for comparision at commit time. |
boolean |
compareObjects(java.lang.Object firstObject,
java.lang.Object secondObject,
org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: Compare the objects to see if an update is required. |
java.lang.Object |
getAttributeValue(java.lang.Object fieldValue,
org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: Get the attribute value for the given field value. |
void |
initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: The mapping is initialized with the given session. |
boolean |
isDirectToXMLTypeMapping()
INTERNAL: Related mapping should implement this method to return true. |
void |
setShouldReadWholeDocument(boolean readWholeDocument)
PUBLIC: |
boolean |
shouldReadWholeDocument()
PUBLIC: |
java.lang.Object |
valueFromRow(org.eclipse.persistence.internal.sessions.AbstractRecord row,
org.eclipse.persistence.internal.queries.JoinedAttributeManager joinManager,
ObjectBuildingQuery query,
org.eclipse.persistence.internal.sessions.AbstractSession executionSession)
INTERNAL: Return the mapping's attribute value from the row. |
Methods inherited from class org.eclipse.persistence.mappings.DirectToFieldMapping |
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isRelationalMapping, setFieldName, writeValueIntoRow |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected boolean shouldReadWholeDocument
Constructor Detail |
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public DirectToXMLTypeMapping()
Method Detail |
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public void initialize(org.eclipse.persistence.internal.sessions.AbstractSession session) throws DescriptorException
initialize
in class AbstractDirectMapping
DescriptorException
public void setShouldReadWholeDocument(boolean readWholeDocument)
boolean
- - determines if the Oracle XDB DOM should be fully initialized
on a read.public boolean shouldReadWholeDocument()
public java.lang.Object getAttributeValue(java.lang.Object fieldValue, org.eclipse.persistence.internal.sessions.AbstractSession session) throws DescriptorException
DescriptorException
public boolean isDirectToXMLTypeMapping()
DatabaseMapping
isDirectToXMLTypeMapping
in class DatabaseMapping
public void buildClone(java.lang.Object original, java.lang.Object clone, org.eclipse.persistence.internal.sessions.UnitOfWorkImpl unitOfWork)
buildClone
in class AbstractDirectMapping
public boolean compareObjects(java.lang.Object firstObject, java.lang.Object secondObject, org.eclipse.persistence.internal.sessions.AbstractSession session)
compareObjects
in class AbstractDirectMapping
public java.lang.Object valueFromRow(org.eclipse.persistence.internal.sessions.AbstractRecord row, org.eclipse.persistence.internal.queries.JoinedAttributeManager joinManager, ObjectBuildingQuery query, org.eclipse.persistence.internal.sessions.AbstractSession executionSession)
AbstractDirectMapping
valueFromRow
in class AbstractDirectMapping
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EclipseLink 1.1.1_ 1.1.1.v20090430-r4097 API Reference | |||||||||
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