/**
* Copyright (c) 2011, SOCIETIES Consortium
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.societies.privacytrust.privacyprotection.api.model.privacypreference.constants;
/**
* Enum class used to define the operators used in the {@link
* IPreferenceCondition}
* @author Elizabeth
* @version 1.0
* @created 08-Nov-2011 14:02:57
*/
public enum OperatorConstants {
EQUALS("="), GREATER_THAN(">"), GREATER_OR_EQUAL_THAN(">="),LESS_THAN("<"),LESS_OR_EQUAL_THAN("<=");
private String op;
OperatorConstants(String op){
this.op = op;
}
public OperatorConstants fromString(String str){
if (str.equalsIgnoreCase("=")){
return EQUALS;
}
if (str.equals(">")){
return GREATER_THAN;
}
if (str.equals(">=")){
return GREATER_OR_EQUAL_THAN;
}
if (str.equals("<")){
return LESS_THAN;
}
if (str.equals("<="))
{
return LESS_OR_EQUAL_THAN;
}
return EQUALS;
}
}