/*
 * Copyright 2006 Werner Guttmann
 *
 * 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.exolab.castor.builder.conflictresolution;

import org.exolab.castor.builder.SingleClassGenerator;

/**
 * Abtract base class for all {@link ClassNameCRStrategy} implementations.
 */
public abstract class BaseClassNameCRStrategy implements ClassNameCRStrategy {

  /**
   * The calling {@link SingleClassGenerator} instance.
   */
  private SingleClassGenerator _generator;

  /**
   * Sets the current caller of this strategy implementation. This can be used to change the state
   * of the calling object as a result of a strategy implementation.
   *
   * @param generator the current caller of this strategy implementation.
   * @see org.exolab.castor.builder.conflictresolution.ClassNameCRStrategy
   *      #setSingleClassGenerator(org.exolab.castor.builder.SingleClassGenerator)
   */
  public final void setSingleClassGenerator(final SingleClassGenerator generator) {
    this._generator = generator;
  }

  /**
   * Returns the current caller of this strategy implementation. This can be used to change the
   * state of the calling object as a result of a strategy implementation.
   *
   * @return the current caller of this strategy implementation.
   */
  protected final SingleClassGenerator getSingleClassGenerator() {
    return this._generator;
  }

}
