JDBCOracleSequenceCreateCommand

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org.jboss.ejb.plugins.cmp.jdbc.keygen
Class JDBCOracleSequenceCreateCommand

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand (src) 
      org.jboss.ejb.plugins.cmp.jdbc.JDBCIdentityColumnCreateCommand (src) 
          org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCOracleSequenceCreateCommand

All Implemented Interfaces:: JDBCCreateCommand (src)

public class JDBCOracleSequenceCreateCommand
extends JDBCIdentityColumnCreateCommand (src)

Create command for use with Oracle that uses a sequence in conjuction with a RETURNING clause to generate keys in a single statement The sequence is called by the parameter attribute "sequence_name". As an example, the sequence_name could be %%t_sequence to use _sequence for each distinct table.

Field Summary

Fields inherited from class org.jboss.ejb.plugins.cmp.jdbc.JDBCIdentityColumnCreateCommand (src)

pkField, pkSQL

Fields inherited from class org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand (src)

createAllowed, debug, entity, exceptionProcessor, insertAfterEjbPostCreate, insertFields, insertSQL, log, securityManager, trace

Constructor Summary
`JDBCOracleSequenceCreateCommand()`

Method Summary
`protected int`	`executeInsert(java.sql.PreparedStatement ps, EntityEnterpriseContext (src) ctx)`
`void`	`init(JDBCStoreManager (src) manager)`
`protected void`	`initEntityCommand(JDBCEntityCommandMetaData (src) entityCommand)`
`protected void`	`initInsertSQL()`
`protected java.sql.PreparedStatement`	`prepareStatement(java.sql.Connection c, java.lang.String sql, EntityEnterpriseContext (src) ctx)`

Methods inherited from class org.jboss.ejb.plugins.cmp.jdbc.JDBCIdentityColumnCreateCommand (src)

executeInsert, initGeneratedFields, isInsertField, processException

Methods inherited from class org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand (src)

afterInsert, beforeInsert, checkCreateAllowed, execute, generateFields, getGeneratedPKField, getPrimaryKey, initInsertFields, performInsert

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCOracleSequenceCreateCommand

public JDBCOracleSequenceCreateCommand()

Method Detail

init

public void init(JDBCStoreManager (src)  manager)
          throws DeploymentException (src)

Specified by:: init in interface JDBCCreateCommand (src)
Overrides:: init in class JDBCAbstractCreateCommand (src)

Throws:: DeploymentException (src)

initEntityCommand

protected void initEntityCommand(JDBCEntityCommandMetaData (src)  entityCommand)
                          throws DeploymentException (src)

Overrides:: initEntityCommand in class JDBCAbstractCreateCommand (src)

Throws:: DeploymentException (src)

initInsertSQL

protected void initInsertSQL()

Overrides:: initInsertSQL in class JDBCAbstractCreateCommand (src)

prepareStatement

protected java.sql.PreparedStatement prepareStatement(java.sql.Connection c,
                                                      java.lang.String sql,
                                                      EntityEnterpriseContext (src)  ctx)
                                               throws java.sql.SQLException

Overrides:: prepareStatement in class JDBCAbstractCreateCommand (src)

Throws:: java.sql.SQLException

executeInsert

protected int executeInsert(java.sql.PreparedStatement ps,
                            EntityEnterpriseContext (src)  ctx)
                     throws java.sql.SQLException