com.tkmtwo.sarapi.support.FieldIdComparator.java Source code

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Here is the source code for com.tkmtwo.sarapi.support.FieldIdComparator.java

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/*
 *
 * Copyright 2014 Tom Mahaffey
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.tkmtwo.sarapi.support;

import com.bmc.arsys.api.Field;
import com.google.common.collect.ComparisonChain;
import java.io.Serializable;
import java.util.Comparator;
//import org.apache.commons.lang.builder.CompareToBuilder;

/**
 *
 */
public class FieldIdComparator implements Serializable, Comparator<Field> {

    private static final long serialVersionUID = 1L;

    public int compare(Field fieldOne, Field fieldTwo) {
        if (fieldOne == null || fieldTwo == null) {
            return 0;
        }

        return ComparisonChain.start().compare(fieldOne.getFieldID(), fieldTwo.getFieldID()).result();
    }

    /*  
    public int compare(Field fieldOne, Field fieldTwo) {
      if (fieldOne == null || fieldTwo == null) {
        return 0;
      }
          
      return new CompareToBuilder()
        .append(fieldOne.getFieldID(), fieldTwo.getFieldID())
        .toComparison();
    }
    */

}