edu.utah.further.ds.data.domain.PhysicalQueryEmbeddableId.java Source code

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Here is the source code for edu.utah.further.ds.data.domain.PhysicalQueryEmbeddableId.java

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/**
 * Copyright (C) [2013] [The FURTHeR Project]
 *
 * 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 edu.utah.further.ds.data.domain;

import javax.persistence.Column;
import javax.persistence.Embeddable;

import org.apache.commons.lang.builder.CompareToBuilder;

import edu.utah.further.ds.api.domain.PhysicalQueryId;

/**
 * Composite key for {@link PhysicalQueryEntity}
 * 
 * <p>
 * -----------------------------------------------------------------------------------<br>
 * (c) 2008-2013 FURTHeR Project, Health Sciences IT, University of Utah<br>
 * Contact: {@code <further@utah.edu>}<br>
 * Biomedical Informatics, 26 South 2000 East<br>
 * Room 5775 HSEB, Salt Lake City, UT 84112<br>
 * Day Phone: 1-801-581-4080<br>
 * -----------------------------------------------------------------------------------
 * 
 * @author N. Dustin Schultz {@code <dustin.schultz@utah.edu>}
 * @version Nov 24, 2009
 */
@Embeddable
public class PhysicalQueryEmbeddableId implements PhysicalQueryId {
    // ========================= CONSTANTS =================================

    /**
     * Generated Serial Id
     */
    private static final long serialVersionUID = 2927191536646857303L;

    // ========================= FIELDS =================================

    /**
     * Query identifier
     */
    @Column(name = "query_id")
    private Long id;

    /**
     * Namespace identifier
     */
    @Column(name = "namespace_id")
    private Long namespaceId;

    // ========================= CONSTRUCTORS ====================

    /**
     * Mandated by Hibernate.
     */
    protected PhysicalQueryEmbeddableId() {
        super();
    }

    /**
     * @param id
     * @param namespaceId
     */
    public PhysicalQueryEmbeddableId(final Long id, final Long namespaceId) {
        super();
        this.id = id;
        this.namespaceId = namespaceId;
    }

    // ========================= IMPL: Compareable =================================

    /*
     * (non-Javadoc)
     * 
     * @see java.lang.Comparable#compareTo(java.lang.Object)
     */
    @Override
    public int compareTo(final PhysicalQueryId other) {
        return new CompareToBuilder().append(other.getId(), this.getId())
                .append(other.getNamespaceId(), this.getNamespaceId()).toComparison();
    }

    // ========================= IMPL: PersistentEntity =================

    /*
     * (non-Javadoc)
     * 
     * @see edu.utah.further.core.api.discrete.HasIdentifier#getId()
     */
    @Override
    public Long getId() {
        return id;
    }

    // ========================= GET/SET =================================

    /**
     * @param id
     * @see edu.utah.further.ds.api.domain.PhysicalQueryId#setId(java.lang.Long)
     */
    @Override
    public void setId(final Long id) {
        this.id = id;
    }

    /**
     * @return
     * @see edu.utah.further.ds.api.domain.PhysicalQueryId#getNamespaceId()
     */
    @Override
    public Long getNamespaceId() {
        return namespaceId;
    }

    /**
     * @param namespaceId
     * @see edu.utah.further.ds.api.domain.PhysicalQueryId#setNamespaceId(java.lang.Long)
     */
    @Override
    public void setNamespaceId(final Long namespaceId) {
        this.namespaceId = namespaceId;
    }

}