org.hibernate.sql
Class CaseFragment

java.lang.Object
  org.hibernate.sql.CaseFragment

Direct Known Subclasses:

ANSICaseFragment, DecodeCaseFragment, DerbyCaseFragment, HSQLCaseFragment, MckoiCaseFragment

public abstract class CaseFragment
extends java.lang.Object

Abstract SQL case fragment renderer

Author:

Gavin King, Simon Harris

Field Summary

protected java.util.Map	cases
protected java.lang.String	returnColumnName

Constructor Summary

CaseFragment()

Method Summary

CaseFragment	addWhenColumnNotNull(java.lang.String alias, java.lang.String columnName, java.lang.String value)
CaseFragment	setReturnColumnName(java.lang.String returnColumnName)
CaseFragment	setReturnColumnName(java.lang.String returnColumnName, java.lang.String suffix)
abstract java.lang.String	toFragmentString()

Methods inherited from class java.lang.Object

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

Field Detail

returnColumnName

protected java.lang.String returnColumnName

cases

protected java.util.Map cases

Constructor Detail

CaseFragment

public CaseFragment()

Method Detail

toFragmentString

public abstract java.lang.String toFragmentString()

setReturnColumnName

public CaseFragment setReturnColumnName(java.lang.String returnColumnName)

setReturnColumnName

public CaseFragment setReturnColumnName(java.lang.String returnColumnName,
                                        java.lang.String suffix)

addWhenColumnNotNull

public CaseFragment addWhenColumnNotNull(java.lang.String alias,
                                         java.lang.String columnName,
                                         java.lang.String value)