ParameterTree.java

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/*
 * Copyright (C) 2011 Google Inc.
 * 
 * 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.ros.node.parameter;

import org.ros.exception.ParameterClassCastException;
import org.ros.exception.ParameterNotFoundException;
import org.ros.internal.node.server.ParameterServer;
import org.ros.namespace.GraphName;

import java.util.Collection;
import java.util.List;
import java.util.Map;

public interface ParameterTree {

  boolean getBoolean(GraphName name);

  boolean getBoolean(String name);

  boolean getBoolean(GraphName name, boolean defaultValue);

  boolean getBoolean(String name, boolean defaultValue);

  int getInteger(GraphName name);

  int getInteger(String name);

  int getInteger(GraphName name, int defaultValue);

  int getInteger(String name, int defaultValue);

  double getDouble(GraphName name);

  double getDouble(String name);

  double getDouble(GraphName name, double defaultValue);

  double getDouble(String name, double defaultValue);

  String getString(GraphName name);

  String getString(String name);

  String getString(GraphName name, String defaultValue);

  String getString(String name, String defaultValue);

  List<?> getList(GraphName name);

  List<?> getList(String name);

  List<?> getList(GraphName name, List<?> defaultValue);

  List<?> getList(String name, List<?> defaultValue);

  Map<?, ?> getMap(GraphName name);

  Map<?, ?> getMap(String name);

  Map<?, ?> getMap(GraphName name, Map<?, ?> defaultValue);

  Map<?, ?> getMap(String name, Map<?, ?> defaultValue);

  void set(GraphName name, boolean value);

  void set(String name, boolean value);

  void set(GraphName name, int value);

  void set(String name, int value);

  void set(GraphName name, double value);

  void set(String name, double value);

  void set(GraphName name, String value);

  void set(String name, String value);

  void set(GraphName name, List<?> value);

  void set(String name, List<?> value);

  void set(GraphName name, Map<?, ?> value);

  void set(String name, Map<?, ?> value);

  boolean has(GraphName name);

  boolean has(String name);

  void delete(GraphName name);

  void delete(String name);

  GraphName search(GraphName name);

  GraphName search(String name);

  Collection<GraphName> getNames();

  void addParameterListener(GraphName name, ParameterListener listener);

  void addParameterListener(String name, ParameterListener listener);
}