LineDistrictId.java

package com.opentravelsoft.entity;

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

@Embeddable
public class LineDistrictId implements java.io.Serializable {

  private String lineNo;
  private String districtNo;

  public LineDistrictId() {
  }

  public LineDistrictId(String lineNo, String districtNo) {
    this.lineNo = lineNo;
    this.districtNo = districtNo;
  }

  @Column(name = "LINE_NO", nullable = false, length = 8)
  public String getLineNo() {
    return this.lineNo;
  }

  public void setLineNo(String lineNo) {
    this.lineNo = lineNo;
  }

  @Column(name = "DISTRICT_NO", nullable = false, length = 10)
  public String getDistrictNo() {
    return this.districtNo;
  }

  public void setDistrictNo(String districtNo) {
    this.districtNo = districtNo;
  }

  public boolean equals(Object other) {
    if ((this == other))
      return true;
    if ((other == null))
      return false;
    if (!(other instanceof LineDistrictId))
      return false;
    LineDistrictId castOther = (LineDistrictId) other;

    return ((this.getLineNo() == castOther.getLineNo()) || (this.getLineNo() != null
        && castOther.getLineNo() != null && this.getLineNo().equals(
        castOther.getLineNo())))
        && ((this.getDistrictNo() == castOther.getDistrictNo()) || (this
            .getDistrictNo() != null && castOther.getDistrictNo() != null && this
            .getDistrictNo().equals(castOther.getDistrictNo())));
  }

  public int hashCode() {
    int result = 17;

    result = 37 * result
        + (getLineNo() == null ? 0 : this.getLineNo().hashCode());
    result = 37 * result
        + (getDistrictNo() == null ? 0 : this.getDistrictNo().hashCode());
    return result;
  }

}