org.datanucleus.store.mapped.mapping
Class DiscriminatorLongMapping

java.lang.Object
  org.datanucleus.store.mapped.mapping.JavaTypeMapping
      org.datanucleus.store.mapped.mapping.SingleFieldMapping
          org.datanucleus.store.mapped.mapping.DiscriminatorMapping
              org.datanucleus.store.mapped.mapping.DiscriminatorLongMapping

public final class DiscriminatorLongMapping
extends DiscriminatorMapping

Discriminator using a Long delegate.

Field Summary

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

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

Constructor Summary

DiscriminatorLongMapping(DatastoreAdapter dba, DatastoreContainerObject datastoreContainer, JavaTypeMapping delegate)
Constructor.

Method Summary

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

addDatastoreMapping, getDatastoreMapping, getDatastoreMappings, getJavaType, getNumberOfDatastoreMappings, getObject, setObject

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

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

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

failureMessage, getColumnMetaDataForMember, getDatastoreContainer, getMemberMetaData, getObject, getReferenceMapping, getRoleForMember, getType, getValueForDatastoreMapping, hashCode, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, setDatastoreContainer, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscriminatorLongMapping

public DiscriminatorLongMapping(DatastoreAdapter dba,
                                DatastoreContainerObject datastoreContainer,
                                JavaTypeMapping delegate)

Constructor.

Parameters:

dba - Datastore Adapter

datastoreContainer - Datastore table

delegate - The JavaTypeMapping to delegate storage