/**
 * Copyright 2010 JBoss Inc
 *
 * 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 org.drools.planner.examples.nurserostering.domain.contract;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.apache.commons.lang.builder.CompareToBuilder;
import org.drools.planner.examples.common.domain.AbstractPersistable;

/**
 * @author Geoffrey De Smet
 */
@XStreamAlias("ContractLine")
public abstract class ContractLine extends AbstractPersistable implements Comparable<ContractLine> {

    private Contract contract;
    private ContractLineType contractLineType;

    public Contract getContract() {
        return contract;
    }

    public void setContract(Contract contract) {
        this.contract = contract;
    }

    public ContractLineType getContractLineType() {
        return contractLineType;
    }

    public void setContractLineType(ContractLineType contractLineType) {
        this.contractLineType = contractLineType;
    }

    public abstract boolean isEnabled();

    public int compareTo(ContractLine other) {
        return new CompareToBuilder()
                .append(id, other.id)
                .toComparison();
    }

    @Override
    public String toString() {
        return contract + "-" + contractLineType;
    }
}