Package org.datanucleus.store.rdbms.mapping.java

Class OracleStringLobMapping

java.lang.Object

org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

org.datanucleus.store.rdbms.mapping.java.StringMapping

org.datanucleus.store.rdbms.mapping.java.OracleStringLobMapping

public class OracleStringLobMapping
extends StringMapping

Mapping for a String type for Oracle when stored in a BLOB or CLOB column.

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

EXTENSION_CHECK_CONSTRAINT_VALUES

Fields inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

absFieldNumber, columnMappings, mmd, referenceMapping, roleForMember, storeMgr, table, type

Constructor Summary

Constructors

Constructor	Description
OracleStringLobMapping()

Method Summary

Modifier and Type	Method	Description
void	performSetPostProcessing(org.datanucleus.state.DNStateManager sm)	Retrieve the empty BLOB/CLOB locator created by the insert statement and write out the current BLOB/CLOB field value to the Oracle BLOB/CLOB object

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.StringMapping

getJavaType, getValidValues

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping

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

Methods inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping

addColumnMapping, equals, failureMessage, getAbsoluteFieldNumber, getColumnMapping, getColumnMappings, getColumnMetaDataForMember, getMemberMetaData, getNumberOfColumnMappings, getObject, getReferenceMapping, getRoleForMember, getStoreManager, getTable, getType, getValueForColumnMapping, hashCode, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, representableAsStringLiteralInStatement, requiresSetPostProcessing, setAbsFieldNumber, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember, setTable

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleStringLobMapping

public OracleStringLobMapping()

Method Detail

performSetPostProcessing

public void performSetPostProcessing(org.datanucleus.state.DNStateManager sm)

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

Overrides:

performSetPostProcessing in class JavaTypeMapping

Parameters:

sm - StateManager owner of this field