/*
 * Copyright (c) 2021 Oracle and/or its affiliates. All rights reserved.
 * Copyright (c) 2018, 2021 IBM Corporation. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     07/09/2018-2.6 Jody Grassel
//        - 536853: MapsID processing sets up to fail validation
package org.eclipse.persistence.jpa.compositeid.model;

import java.io.Serializable;

import jakarta.persistence.Column;
import jakarta.persistence.Embeddable;

@Embeddable
public class ClientId implements Serializable {
    @Column(name=ColumnNames.CLIENT)
    private String value;

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((value == null) ? 0 : value.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        ClientId other = (ClientId) obj;
        if (value == null) {
            if (other.value != null)
                return false;
        } else if (!value.equals(other.value))
            return false;
        return true;
    }


}
