Package org.dozer.functional_tests.support

Source Code of org.dozer.functional_tests.support.TestCustomFieldMapper

/*
* Copyright 2005-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dozer.functional_tests.support;

import org.dozer.CustomFieldMapper;
import org.dozer.MappingException;
import org.dozer.classmap.ClassMap;
import org.dozer.fieldmap.FieldMap;
import org.dozer.vo.SimpleObj;
import org.dozer.vo.SimpleObjPrime;


/**
* @author tierney.matt
*/
public class TestCustomFieldMapper implements CustomFieldMapper {

  public static String FIELD_VALUE = "This field was set on the dest object by the TestCustomFieldMapper";

  public boolean mapField(Object sourceObj, Object destObj, Object sourceFieldValue, ClassMap classMap, FieldMap fieldMapping) {
    boolean result = false;

    if (!(sourceObj instanceof SimpleObj)) {
      throw new MappingException("Unsupported source object type.  Should be of type: SimpleObj");
    }

    if (!(destObj instanceof SimpleObjPrime)) {
      throw new MappingException("Unsupported dest object type.  Should be of type: SimpleObjPrime");
    }

    if (fieldMapping.getSrcFieldName().equals("field1")) {
      ((SimpleObjPrime) destObj).setField1(FIELD_VALUE);
      result = true;
    }

    return result;
  }

}
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