biz.chitec.quarterback.util.logic
Class StringCompareExpr

java.lang.Object
  biz.chitec.quarterback.util.logic.SmartCompareExpr
      biz.chitec.quarterback.util.logic.StringCompareExpr

All Implemented Interfaces:

java.lang.Cloneable, LogicExpr

public class StringCompareExpr

extends SmartCompareExpr

Compares a value to some of the given String values. This class is especially for database comparisons. Note that this can be moved later to QJCC.

Version:

$Id: 38d306216cad561c6e6b8a7bb04f918e177807cd $

Author:

cantamen/Dirk Hillbrecht 2008. Released under LGPL or GPL with classpath exception.

Nested Class Summary

Nested classes inherited from class biz.chitec.quarterback.util.logic.LogicExpr

LogicExpr.Converter, LogicExpr.UniverseGenerator

Field Summary

Fields inherited from class biz.chitec.quarterback.util.logic.SmartCompareExpr

key, values

Constructor Summary

StringCompareExpr(java.lang.String keyx, java.util.List valuesx)

StringCompareExpr(java.lang.String keyx, java.lang.String svaluesx)

Method Summary

protected java.lang.String	internalToString(java.util.List internalvalues)
java.lang.String	sqlString(java.util.Map identifiers) Returns an SQL representation of the expression with the constant names replaced by the ones in the given Map.
protected java.util.List	stringToInternal(java.lang.String values)

Methods inherited from class biz.chitec.quarterback.util.logic.SmartCompareExpr

clone, convertValues, equals, evaluate, getDisplayKey, getInternalVars, getKey, getResultSet, getValues, getValuesString, isReady, isTreeReady, setDisplayKey, setValuesString

Methods inherited from class java.lang.Object

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

Constructor Detail

StringCompareExpr

public StringCompareExpr(java.lang.String keyx,
                         java.lang.String svaluesx)

StringCompareExpr

public StringCompareExpr(java.lang.String keyx,
                         java.util.List valuesx)

Method Detail

internalToString

protected java.lang.String internalToString(java.util.List internalvalues)

Specified by:

internalToString in class SmartCompareExpr

stringToInternal

protected java.util.List stringToInternal(java.lang.String values)

Specified by:

stringToInternal in class SmartCompareExpr

sqlString

public java.lang.String sqlString(java.util.Map identifiers)

Description copied from interface: LogicExpr

Returns an SQL representation of the expression with the constant names replaced by the ones in the given Map.