GroupMembershipPK.java

/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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 org.apache.airavata.sharing.registry.db.entities;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.persistence.Column;
import javax.persistence.Id;
import java.io.Serializable;

public class GroupMembershipPK implements Serializable {
    private final static Logger logger = LoggerFactory.getLogger(GroupMembershipPK.class);
    private String parentId;
    private String childId;
    private String domainId;

    @Column(name = "PARENT_ID")
    @Id
    public String getParentId() {
        return parentId;
    }

    public void setParentId(String parentId) {
        this.parentId = parentId;
    }

    @Column(name = "CHILD_ID")
    @Id
    public String getChildId() {
        return childId;
    }

    public void setChildId(String childId) {
        this.childId = childId;
    }

    @Column(name = "DOMAIN_ID")
    @Id
    public String getDomainId() {
        return domainId;
    }

    public void setDomainId(String domainId) {
        this.domainId = domainId;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        GroupMembershipPK that = (GroupMembershipPK) o;

        if (getParentId() != null ? !getParentId().equals(that.getParentId()) : that.getParentId() != null)
            return false;
        if (getChildId() != null ? !getChildId().equals(that.getChildId()) : that.getChildId() != null) return false;
        if (getDomainId() != null ? !getDomainId().equals(that.getDomainId()) : that.getDomainId() != null)
            return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = getParentId() != null ? getParentId().hashCode() : 0;
        result = 31 * result + (getChildId() != null ? getChildId().hashCode() : 0);
        result = 31 * result + (getDomainId() != null ? getDomainId().hashCode() : 0);
        return result;
    }
}