JDBC30GeneratedKeysCreateCommand (JBoss Server API) - JBoss 3.2.7 server API Documentation 英文版文档

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org.jboss.ejb.plugins.cmp.jdbc.keygen
Class JDBC30GeneratedKeysCreateCommand

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand
      org.jboss.ejb.plugins.cmp.jdbc.JDBCIdentityColumnCreateCommand
          org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBC30GeneratedKeysCreateCommand

All Implemented Interfaces:: JDBCCreateCommand

public class JDBC30GeneratedKeysCreateCommand
extends JDBCIdentityColumnCreateCommand

Create method that uses the JDBC 3.0 getGeneratedKeys method to obtain the value from the identity column.

Author:: Jeremy Boynes

Field Summary

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

pkField, pkSQL

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

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

Constructor Summary

JDBC30GeneratedKeysCreateCommand()


Method Summary

protected int executeInsert(int paramIndex, PreparedStatement ps, EntityEnterpriseContext ctx)


void init(JDBCStoreManager manager)


protected PreparedStatement prepareStatement(Connection c, String sql, EntityEnterpriseContext ctx)


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

initGeneratedFields, isInsertField, processException

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBC30GeneratedKeysCreateCommand

public JDBC30GeneratedKeysCreateCommand()

Method Detail

init

public void init(JDBCStoreManager manager)
          throws org.jboss.deployment.DeploymentException

Specified by:: init in interface JDBCCreateCommand
Overrides:: init in class JDBCAbstractCreateCommand

Throws:: org.jboss.deployment.DeploymentException

prepareStatement

protected PreparedStatement prepareStatement(Connection c,
                                             String sql,
                                             EntityEnterpriseContext ctx)
                                      throws SQLException

Overrides:: prepareStatement in class JDBCAbstractCreateCommand

Throws:: SQLException

executeInsert

protected int executeInsert(int paramIndex,
                            PreparedStatement ps,
                            EntityEnterpriseContext ctx)
                     throws SQLException

Overrides:: executeInsert in class JDBCIdentityColumnCreateCommand

Throws:: SQLException