JDBCSQLServerCreateCommand (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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

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

All Implemented Interfaces:: JDBCCreateCommand

public class JDBCSQLServerCreateCommand
extends JDBCIdentityColumnCreateCommand

Create command for Microsoft SQL Server that uses the value from an IDENTITY columns. By default uses "SELECT SCOPE_IDENTITY()" to reduce the impact of triggers; can be overridden with "pk-sql" attribute e.g. for V7.

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

JDBCSQLServerCreateCommand()


Method Summary

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


protected void initEntityCommand(JDBCEntityCommandMetaData entityCommand)


protected void initInsertSQL()


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, init, initInsertFields, performInsert, prepareStatement

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCSQLServerCreateCommand

public JDBCSQLServerCreateCommand()

Method Detail

initEntityCommand

protected void initEntityCommand(JDBCEntityCommandMetaData entityCommand)
                          throws org.jboss.deployment.DeploymentException

Overrides:: initEntityCommand in class JDBCAbstractCreateCommand

Throws:: org.jboss.deployment.DeploymentException

initInsertSQL

protected void initInsertSQL()

Overrides:: initInsertSQL in class JDBCAbstractCreateCommand

executeInsert

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

Overrides:: executeInsert in class JDBCIdentityColumnCreateCommand

Throws:: SQLException