/*
 * Copyright (c) 2013, the Dart project authors.
 * 
 * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
 * 
 * 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 com.google.dart.engine.services.internal.refactoring;

import com.google.dart.engine.services.refactoring.Parameter;

/**
 * An implementation of {@link Parameter}.
 */
public class ParameterImpl implements Parameter {
  private String newTypeName;
  private final String oldName;
  private String newName;

  public ParameterImpl(String typeName, String name) {
    oldName = name;
    newName = oldName;
    newTypeName = typeName;
  }

  @Override
  public String getDefaultValue() {
    // TODO(scheglov)
    return null;
  }

  @Override
  public String getNewName() {
    return newName;
  }

  @Override
  public String getNewTypeName() {
    return newTypeName;
  }

  @Override
  public String getOldName() {
    return oldName;
  }

  @Override
  public boolean isAdded() {
    // TODO(scheglov)
    return false;
  }

  @Override
  public boolean isDeleted() {
    // TODO(scheglov)
    return false;
  }

  @Override
  public boolean isRenamed() {
    return !oldName.equals(newName);
  }

  @Override
  public void setDefaultValue(String defaultValue) {
    // TODO(scheglov)
  }

  @Override
  public void setNewName(String newName) {
    this.newName = newName;
  }

  @Override
  public void setNewTypeName(String newTypeName) {
    this.newTypeName = newTypeName;
  }
}