org.eclipse.persistence.eis
Class EISSequence

java.lang.Object
  org.eclipse.persistence.sequencing.Sequence
      org.eclipse.persistence.sequencing.StandardSequence
          org.eclipse.persistence.sequencing.QuerySequence
              org.eclipse.persistence.eis.EISSequence

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

XMLFileSequence

public class EISSequence
extends QuerySequence

The EISSequence class allows access to sequence resources using custom read (ValueReadQuery) and update (DataModifyQuery) queries and a user specified preallocation size. This allows sequencing to be performed using stored procedures, and access to sequence resources that are not supported by the other sequencing types provided by TopLink.

See Also:

Serialized Form

Since:

OracleAS TopLink 10g (10.0.3)

Field Summary

Fields inherited from class org.eclipse.persistence.sequencing.QuerySequence

selectQuery, shouldAcquireValueAfterInsert, shouldSelectBeforeUpdate, shouldSkipUpdate, shouldUseTransaction, updateQuery, wasSelectQueryCreated, wasUpdateQueryCreated

Fields inherited from class org.eclipse.persistence.sequencing.Sequence

depth, initialValue, name, platform, size

Constructor Summary

EISSequence()

EISSequence(java.lang.String name)

EISSequence(java.lang.String name, int size)

Method Summary

boolean

equals(java.lang.Object obj)

Methods inherited from class org.eclipse.persistence.sequencing.QuerySequence

buildSelectQuery, buildSelectQuery, buildUpdateQuery, buildUpdateQuery, createArguments, getSelectQuery, getUpdateQuery, onConnect, onDisconnect, select, setSelectQuery, setShouldAcquireValueAfterInsert, setShouldSelectBeforeUpdate, setShouldSkipUpdate, setShouldUseTransaction, setUpdateQuery, shouldAcquireValueAfterInsert, shouldSelectBeforeUpdate, shouldSkipUpdate, shouldUseTransaction, update, updateAndSelectSequence

Methods inherited from class org.eclipse.persistence.sequencing.StandardSequence

createVector, getGeneratedValue, getGeneratedVector, setInitialValue, shouldOverrideExistingValue

Methods inherited from class org.eclipse.persistence.sequencing.Sequence

clone, equalNameAndSize, getDatasourcePlatform, getGeneratedValue, getGeneratedVector, getInitialValue, getName, getPreallocationSize, isConnected, isNative, isTable, isUnaryTable, onConnect, onDisconnect, setDatasourcePlatform, setName, setPreallocationSize, shouldOverrideExistingValue, shouldUsePreallocation, verifyPlatform

Methods inherited from class java.lang.Object

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

Constructor Detail

EISSequence

public EISSequence()

EISSequence

public EISSequence(java.lang.String name)

EISSequence

public EISSequence(java.lang.String name,
                   int size)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class QuerySequence