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package jpos.profile;
///////////////////////////////////////////////////////////////////////////////
//
// This software is provided "AS IS". The JavaPOS working group (including
// each of the Corporate members, contributors and individuals) MAKES NO
// REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE,
// EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NON-INFRINGEMENT. The JavaPOS working group shall not be liable for
// any damages suffered as a result of using, modifying or distributing this
// software or its derivatives. Permission to use, copy, modify, and distribute
// the software and its documentation for any purpose is hereby granted.
//
// The JavaPOS Config/Loader (aka JCL) is now under the CPL license, which
// is an OSS Apache-like license. The complete license is located at:
// http://oss.software.ibm.com/developerworks/opensource/license-cpl.html
//
///////////////////////////////////////////////////////////////////////////////
import java.io.Serializable;
/**
* Defines a Integer property type
* @since 1.3 (SF 2K meeting)
* @author E. Michael Maximilien ([email protected])
*/
public class IntegerPropType extends AbstractPropType implements PropType, Serializable
{
//-------------------------------------------------------------------------
// Ctor(s)
//
/** Default ctor */
IntegerPropType() {}
//---------------------------------------------------------------------
// Class methods
//
/** @return the unique instance of this class (create if necessary) */
public static PropType getInstance()
{
if( instance == null )
instance = new IntegerPropType();
return instance;
}
//-------------------------------------------------------------------------
// Public methods
//
/** @return a String representation of this PropType */
public String toString() { return "IntegerPropType"; }
/** @return a Java class that defines this type */
public Class getJavaTypeClass() { return ( new Integer( 0 ) ).getClass(); }
/**
* @return true if the object passed is of this PropType
* @param i the int primitive type
*/
public boolean isValidValue( int i ) { return true; }
/**
* @return true if the object passed is of this PropType
* @param obj the Java Object
*/
public boolean isValidValue( Object obj ) { return ( obj instanceof Integer ); }
/**
* @return true if the PropValue passed is of this PropType
* @param propValue the PropValue
*/
public boolean isValidValue( PropValue propValue ) { return isValidValue( propValue.getValue() ); }
//-------------------------------------------------------------------------
// Class instance
//
private static PropType instance = null;
}