/*
 * Copyright 2010-2011 Ning, Inc.
 *
 * Ning licenses this file to you 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.ning.billing.account.api;

import com.ning.billing.util.clock.DefaultClock;
import org.joda.time.DateTime;

public class DefaultChangedField implements ChangedField {
    private final String fieldName;
    private final String oldValue;
    private final String newValue;
    private final DateTime changeDate;

    public DefaultChangedField(String fieldName, String oldValue, String newValue) {
        this.changeDate = new DefaultClock().getUTCNow();
        this.fieldName = fieldName;
        this.oldValue = oldValue;
        this.newValue = newValue;
    }

    @Override
    public String getFieldName() {
        return fieldName;
    }

    @Override
    public String getOldValue() {
        return oldValue;
    }

    @Override
    public String getNewValue() {
        return newValue;
    }

    @Override
    public DateTime getChangeDate() {
        return changeDate;
    }
}
