EntryWrapper.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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.turro.financials.model.register;
 
import org.turro.financials.entity.RegisterEntry;
import org.turro.util.CompareUtil;
 
public class EntryWrapper implements Comparable<EntryWrapper> {
 
  private RegisterEntry entry;
  private double balance;
 
  public EntryWrapper(RegisterEntry entry) {
    this.entry = entry;
  }
 
  public double getBalance() {
    return balance;
  }
 
  public void setBalance(double balance) {
    this.balance = balance;
  }
 
  public RegisterEntry getEntry() {
    return entry;
  }
 
  public void setEntry(RegisterEntry entry) {
    this.entry = entry;
  }
 
  public double getSingleBalance() {
    return entry.getDebit() - entry.getCredit();
  }
 
  public boolean entryEquals(RegisterEntry re) {
    return entry.getAccount().getId().equals(re.getAccount().getId()) &&
           entry.getConcept().equals(re.getConcept()) &&
              ((entry.getCredit() != 0 && re.getCredit() != 0) ||
              (entry.getDebit() != 0 && re.getDebit() != 0));
    
  }
 
  @Override
  public int compareTo(EntryWrapper o) {
    int result = 0;
    if(entry.getAccount() != null && o.getEntry().getAccount() != null) {
      result = entry.getAccount().getId().compareTo(o.getEntry().getAccount().getId());
    }
    if(result == 0) {
      result = CompareUtil.compare(entry.getConcept(), o.getEntry().getConcept());
    }
    if(result == 0) {
      result = CompareUtil.compare(entry.getDebit(), o.getEntry().getDebit());
    }
    if(result == 0) {
      result = CompareUtil.compare(entry.getCredit(), o.getEntry().getCredit());
    }
    if(result == 0) {
      result = CompareUtil.compare(entry.getId(), o.getEntry().getId());
    }
    return result;
  }
 
  @Override
  public boolean equals(Object obj) {
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }
    final EntryWrapper other = (EntryWrapper) obj;
    if(this.entry != other.entry && (this.entry == null || !(this.entry.getId() == other.entry.getId()))) {
      return false;
    }
    return true;
  }
 
  @Override
  public int hashCode() {
    int hash = 3;
    hash = 37 * hash + (this.entry != null ? this.entry.hashCode() : 0);
    return hash;
  }
 
}