/*
    * The Kuali Financial System, a comprehensive financial management system for higher education.
    * 
    * Copyright 2005-2014 The Kuali Foundation
    * 
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU Affero General Public License as
    * published by the Free Software Foundation, either version 3 of the
    * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package org.kuali.kfs.module.purap.util;
  
  import org.apache.commons.lang.builder.CompareToBuilder;
  import org.apache.commons.lang.builder.EqualsBuilder;
  import org.apache.commons.lang.builder.HashCodeBuilder;
  import org.kuali.kfs.module.purap.document.PurchasingAccountsPayableDocument;
  
  public class VendorGroupingHelper implements Comparable {
      private Integer vendorHeaderGeneratedIdentifier;
      private Integer vendorDetailAssignedIdentifier;
      private String vendorCountry;
      private String vendorPostalCode;
      
      public VendorGroupingHelper( PurchasingAccountsPayableDocument doc ) {
          vendorHeaderGeneratedIdentifier = doc.getVendorHeaderGeneratedIdentifier();
          vendorDetailAssignedIdentifier = doc.getVendorDetailAssignedIdentifier();
          vendorCountry = doc.getVendorCountryCode();
          vendorPostalCode = doc.getVendorPostalCode();
          if ( vendorPostalCode != null && vendorPostalCode.length() > 5 ) {
              vendorPostalCode = vendorPostalCode.substring(0, 5);
          }
      }
      
      public Integer getVendorHeaderGeneratedIdentifier() {
          return vendorHeaderGeneratedIdentifier;
      }
  
      public Integer getVendorDetailAssignedIdentifier() {
          return vendorDetailAssignedIdentifier;
      }
  
      public String getVendorCountry() {
          return vendorCountry;
      }
  
      public String getVendorPostalCode() {
          return vendorPostalCode;
      }
  
      /**
       * @see java.lang.Object#toString()
       */
      public String toString() {
      	return vendorHeaderGeneratedIdentifier + "-" + vendorDetailAssignedIdentifier + "-" + vendorCountry + "-" + vendorPostalCode;
      }
  
      /**
       * @see java.lang.Object#equals(Object)
       */
      public boolean equals(Object object) {
      	if ( !(object instanceof VendorGroupingHelper) ) {
      		return false;
      	}
      	VendorGroupingHelper rhs = (VendorGroupingHelper)object;
      	return new EqualsBuilder().append(
      			this.vendorPostalCode, rhs.vendorPostalCode ).append(
      			this.vendorHeaderGeneratedIdentifier, rhs.vendorHeaderGeneratedIdentifier ).append(
      			this.vendorDetailAssignedIdentifier, rhs.vendorDetailAssignedIdentifier ).append(
      			this.vendorCountry, rhs.vendorCountry ).isEquals();
      }
  
      /**
       * @see java.lang.Object#hashCode()
       */
      public int hashCode() {
      	return new HashCodeBuilder( -999235111, -1951404497 ).append( this.vendorPostalCode )
      	        .append( this.vendorHeaderGeneratedIdentifier )
      			.append( this.vendorDetailAssignedIdentifier ).append( this.vendorCountry )
      			.toHashCode();
      }
  
      /**
       * @see java.lang.Comparable#compareTo(Object)
       */
      public int compareTo(Object object) {
      	VendorGroupingHelper myClass = (VendorGroupingHelper)object;
      	return new CompareToBuilder().append( this.vendorPostalCode, myClass.vendorPostalCode )
      			.append( this.vendorHeaderGeneratedIdentifier,
      					myClass.vendorHeaderGeneratedIdentifier )
      			.append( this.vendorDetailAssignedIdentifier,
      					myClass.vendorDetailAssignedIdentifier ).append( this.vendorCountry,
     					myClass.vendorCountry ).toComparison();
     }
 
     
     
 }