org.datanucleus.store.rdbms.mapping.oracle
Class OracleSerialisedObjectMapping

java.lang.Object
  org.datanucleus.store.mapped.mapping.JavaTypeMapping
      org.datanucleus.store.mapped.mapping.SingleFieldMapping
          org.datanucleus.store.mapped.mapping.SerialisedMapping
              org.datanucleus.store.rdbms.mapping.oracle.OracleSerialisedObjectMapping

All Implemented Interfaces:

org.datanucleus.store.mapped.mapping.MappingCallbacks

public class OracleSerialisedObjectMapping
extends org.datanucleus.store.mapped.mapping.SerialisedMapping
implements org.datanucleus.store.mapped.mapping.MappingCallbacks

Mapping for Object and Serializable types.

Field Summary

Fields inherited from class org.datanucleus.store.mapped.mapping.JavaTypeMapping

datastoreContainer, datastoreMappings, dba, LOCALISER, mmd, referenceMapping, roleForMember, type

Constructor Summary

OracleSerialisedObjectMapping()

Method Summary

void	postFetch(org.datanucleus.StateManager sm)
void	postInsert(org.datanucleus.StateManager sm) Retrieve the empty BLOB created by the insert statement and write out the current BLOB field value to the Oracle BLOB object
void	postUpdate(org.datanucleus.StateManager sm)
void	preDelete(org.datanucleus.StateManager sm)

Methods inherited from class org.datanucleus.store.mapped.mapping.SerialisedMapping

getJavaType, getJavaTypeForDatastoreMapping, getSampleValue, newLiteral, newScalarExpression

Methods inherited from class org.datanucleus.store.mapped.mapping.SingleFieldMapping

equals, getBoolean, getByte, getChar, getDefaultLength, getDouble, getFloat, getInt, getLong, getObject, getShort, getString, getValidValues, initialize, prepareDatastoreMapping, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setObject, setShort, setString

Methods inherited from class org.datanucleus.store.mapped.mapping.JavaTypeMapping

addDataStoreMapping, failureMessage, getDatastoreContainer, getDataStoreMapping, getDataStoreMappings, getMemberMetaData, getNumberOfDatastoreFields, getObject, getReferenceMapping, getRoleForMember, getType, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, setDatastoreContainer, setDefault, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OracleSerialisedObjectMapping

public OracleSerialisedObjectMapping()

Method Detail

postFetch

public void postFetch(org.datanucleus.StateManager sm)

Specified by:

postFetch in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

See Also:

MappingCallbacks.postFetch(org.datanucleus.StateManager)

postInsert

public void postInsert(org.datanucleus.StateManager sm)

Retrieve the empty BLOB created by the insert statement and write out the current BLOB field value to the Oracle BLOB object

Specified by:

postInsert in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

Parameters:

sm - the current StateManager

postUpdate

public void postUpdate(org.datanucleus.StateManager sm)

Specified by:

postUpdate in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

See Also:

MappingCallbacks.postUpdate(org.datanucleus.StateManager)

preDelete

public void preDelete(org.datanucleus.StateManager sm)

Specified by:

preDelete in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

See Also:

MappingCallbacks.preDelete(org.datanucleus.StateManager)