edu.duke.cabig.c3pr.domain.OffEpochReason.java Source code

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Here is the source code for edu.duke.cabig.c3pr.domain.OffEpochReason.java

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/*******************************************************************************
 * Copyright Duke Comprehensive Cancer Center and SemanticBits
 * 
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/c3pr/LICENSE.txt for details.
 ******************************************************************************/
package edu.duke.cabig.c3pr.domain;

import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;

import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.CascadeType;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Parameter;

@Entity
@Table(name = "off_epoch_reasons")
@GenericGenerator(name = "id-generator", strategy = "native", parameters = {
        @Parameter(name = "sequence", value = "off_epoch_reasons_id_seq") })
public class OffEpochReason extends AbstractMutableDeletableDomainObject {

    private Reason reason;

    private String description;

    @ManyToOne
    @JoinColumn(name = "reason_id")
    @Cascade({ CascadeType.LOCK })
    public Reason getReason() {
        return reason;
    }

    public void setReason(Reason reason) {
        this.reason = reason;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    @Override
    public int hashCode() {
        int result = 1;
        result = 29 * result + (getReason() != null ? getReason().hashCode() : 0);
        return result;
    }

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

        final OffEpochReason that = (OffEpochReason) o;

        if (getReason() != null ? !getReason().equals(that.getReason()) : that.getReason() != null)
            return false;
        return true;
    }
}