org.jboss.ejb.plugins.cmp.jdbc
Class JDBCTypeFactory

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.JDBCTypeFactory

public final class JDBCTypeFactory
extends Object

JDBCTypeFactory mapps Java Classes to JDBCType objects. The main job of this class is to flatten the JDBCValueClassMetaData into columns.

Version:

$Revision: 57209 $

Author:

Dain Sundstrom, Alexey Loubyansky

Field Summary

static CMPFieldStateFactory

EQUALS This implementation uses field's value as its state.

Constructor Summary

JDBCTypeFactory(JDBCTypeMappingMetaData typeMapping, Collection valueClasses, Map userTypeMappings)

Method Summary

static boolean	checkDirtyAfterGet(JDBCTypeFactory factory, byte checkDirtyAfterGet, Class fieldType)
static CMPFieldStateFactory	getCMPFieldStateFactory(JDBCTypeFactory factory, String implClassName, Class clazz)
JDBCType	getJDBCType(Class javaType)
JDBCType	getJDBCType(JDBCCMPFieldMetaData cmpField)
int	getJDBCTypeForJavaType(Class clazz)
JDBCTypeMappingMetaData	getTypeMapping()

Methods inherited from class java.lang.Object

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

Field Detail

EQUALS

public static final CMPFieldStateFactory EQUALS

This implementation uses field's value as its state.

Constructor Detail

JDBCTypeFactory

public JDBCTypeFactory(JDBCTypeMappingMetaData typeMapping,
                       Collection valueClasses,
                       Map userTypeMappings)
                throws org.jboss.deployment.DeploymentException

Throws:

org.jboss.deployment.DeploymentException

Method Detail

getCMPFieldStateFactory

public static final CMPFieldStateFactory getCMPFieldStateFactory(JDBCTypeFactory factory,
                                                                 String implClassName,
                                                                 Class clazz)
                                                          throws org.jboss.deployment.DeploymentException

Throws:

org.jboss.deployment.DeploymentException

checkDirtyAfterGet

public static final boolean checkDirtyAfterGet(JDBCTypeFactory factory,
                                               byte checkDirtyAfterGet,
                                               Class fieldType)

getJDBCType

public JDBCType getJDBCType(Class javaType)

getJDBCType

public JDBCType getJDBCType(JDBCCMPFieldMetaData cmpField)
                     throws org.jboss.deployment.DeploymentException

Throws:

org.jboss.deployment.DeploymentException

getJDBCTypeForJavaType

public int getJDBCTypeForJavaType(Class clazz)

getTypeMapping

public JDBCTypeMappingMetaData getTypeMapping()