HandshakeList.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2015 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.handshake;
 
import java.io.File;
import java.util.ArrayList;
import org.turro.elephant.context.ElephantContext;
import org.turro.financials.entity.Contract;
 
public class HandshakeList extends ArrayList<HandshakeItem> {
  
  public void populate() {
    File folder = new File(ElephantContext.getRealPath(HandshakeContract.HANDSHAKE_FOLDER));
    if(folder.exists()) {
      for(File file : folder.listFiles()) {
        HandshakeContract hc = HandshakeContract.createHandshakeFromFile(file);
        if(hc != null) {
          add(new HandshakeItem(file, hc));
        }
      }
    }
    folder = new File(ElephantContext.getRealPath(HandshakeDocument.HANDSHAKE_FOLDER));
    if(folder.exists()) {
      for(File file : folder.listFiles()) {
        HandshakeDocument hd = HandshakeDocument.createHandshakeFromFile(file);
        if(hd != null) {
          add(new HandshakeItem(file, hd));
          Contract contract = HandshakeContract.getContractFromHandshake(hd.contract);
          for(HandshakeProduct hp : hd.getProducts()) {
            hp.contract = contract;
            hp.petitioner = hd.contract.petitioner;
            add(new HandshakeItem(null, hp));
          }
        }
      }
    }
  }
  
  public static int count() {
    int count = 0;
    File folder = new File(ElephantContext.getRealPath(HandshakeContract.HANDSHAKE_FOLDER));
    if(folder.exists()) {
      count += folder.listFiles().length;
    }
    folder = new File(ElephantContext.getRealPath(HandshakeDocument.HANDSHAKE_FOLDER));
    if(folder.exists()) {
      count += folder.listFiles().length;
    }
    return count;
  }
  
}