/*
    * Copyright (C) 2003-2012 David E. Berry
    *
    * This library is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License as published by the Free Software Foundation; either
    * version 2.1 of the License, or (at your option) any later version.
    *
    * This library 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
   *
   * A copy of the GNU Lesser General Public License may also be found at
   * http://www.gnu.org/licenses/lgpl.txt
   */
  package org.synchronoss.cpo;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.synchronoss.cpo.meta.domain.CpoAttribute;
  
  /**
   * @author dberry
   */
  public abstract class AbstractCpoData implements CpoData {
  
    private static final Logger logger = LoggerFactory.getLogger(AbstractCpoData.class);
    private CpoAttribute cpoAttribute = null;
  
    public AbstractCpoData(CpoAttribute cpoAttribute) {
      this.cpoAttribute = cpoAttribute;
    }
  
    public CpoAttribute getCpoAttribute() {
      return cpoAttribute;
    }
  
    public void setCpoAttribute(CpoAttribute cpoAttribute) {
      this.cpoAttribute = cpoAttribute;
    }
  
    @Override
    public Object transformIn(Object datasourceObject) throws CpoException {
      Object retObj = datasourceObject;
  
      if (cpoAttribute.getCpoTransform() != null) {
        retObj = cpoAttribute.getCpoTransform().transformIn(datasourceObject);
      }
      return retObj;
    }
  
    @Override
    public Object transformOut(Object attributeObject) throws CpoException {
      Object retObj = attributeObject;
  
      if (cpoAttribute.getCpoTransform() != null) {
        retObj = cpoAttribute.getCpoTransform().transformOut(attributeObject);
      }
      return retObj;
    }
  
    @Override
    public Object invokeGetter() throws CpoException {
      throw new UnsupportedOperationException("Not supported yet.");
    }
  
    @Override
    public void invokeSetter(Object instanceObject) throws CpoException {
      throw new UnsupportedOperationException("Not supported yet.");
    }
  
    public Class<?> getDataGetterReturnType() {
      Class<?> returnClass = cpoAttribute.getSetterParamType();
      if (cpoAttribute.getCpoTransform() != null) {
        returnClass = cpoAttribute.getTransformInMethod().getParameterTypes()[0];
      }
      return returnClass;
    }
  
    public Class<?> getDataSetterParamType() {
      Class<?> returnClass = cpoAttribute.getGetterReturnType();
      if (cpoAttribute.getCpoTransform() != null) {
        returnClass = cpoAttribute.getTransformOutMethod().getReturnType();
      }
      return returnClass;
    }
  }