bsfinancials-core/src/main/java/org/turro/financials/model/contract/ContractDefinitionWrapper.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.contract;
 
import java.util.Collection;
import org.turro.financials.db.FinancialsPU;
import org.turro.financials.entity.ContractDefinition;
import org.turro.financials.entity.DocumentDefinition;
import org.turro.financials.entity.DocumentWorkflow;
import org.turro.financials.entity.LineType;
import org.turro.financials.model.RelatedToLineTypeAdapter;
import org.turro.financials.model.document.LineTypeSet;
 
public class ContractDefinitionWrapper {
 
  protected ContractDefinition contractDefinition;
 
  public ContractDefinitionWrapper(ContractDefinition contractDefinition) {
    this.contractDefinition = contractDefinition;
  }
 
  public Collection<LineType> getLineTypesFor(DocumentDefinition ancestor, DocumentDefinition descendant) {
    LineTypeSet set = new LineTypeSet();
    for(DocumentWorkflow dw : contractDefinition.getDocumentWorkflows()) {
      if(dw.getAncestor().getId() == ancestor.getId() && dw.getDescendant().getId() == descendant.getId()) {
        if(dw.getLineType() != null) {
          set.add(dw.getLineType());
        }
      }
    }
    return set.isEmpty() ? new RelatedToLineTypeAdapter(descendant.getRelatedLineTypes()) : set;
  }
 
  public static Collection<ContractDefinition> getContractDefinitions() {
    return new FinancialsPU().getResultList(
            "select ctcdef from ContractDefinition as ctcdef " +
            "order by ctcdef.name"
            );
  }
 
}