/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you 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.elasticsearch.common.collect;

import java.util.HashMap;
import java.util.Map;

import static java.util.Collections.unmodifiableMap;

/**
 *
 */
public class MapBuilder<K, V> {

    public static <K, V> MapBuilder<K, V> newMapBuilder() {
        return new MapBuilder<>();
    }

    public static <K, V> MapBuilder<K, V> newMapBuilder(Map<K, V> map) {
        return new MapBuilder<>(map);
    }

    private Map<K, V> map = new HashMap<>();

    public MapBuilder() {
        this.map = new HashMap<>();
    }

    public MapBuilder(Map<K, V> map) {
        this.map = new HashMap<>(map);
    }

    public MapBuilder<K, V> putAll(Map<K, V> map) {
        this.map.putAll(map);
        return this;
    }

    public MapBuilder<K, V> put(K key, V value) {
        this.map.put(key, value);
        return this;
    }

    public MapBuilder<K, V> remove(K key) {
        this.map.remove(key);
        return this;
    }

    public MapBuilder<K, V> clear() {
        this.map.clear();
        return this;
    }

    public V get(K key) {
        return map.get(key);
    }

    public boolean containsKey(K key) {
        return map.containsKey(key);
    }

    public boolean isEmpty() {
        return map.isEmpty();
    }

    public Map<K, V> map() {
        return this.map;
    }

    /**
     * Build an immutable copy of the map under construction.
     *
     * @deprecated always copies the map under construction. prefer building a
     *             HashMap by hand and wrapping it in an unmodifiableMap
     */
    @Deprecated
    public Map<K, V> immutableMap() {
        // Note that this whole method is going to have to go next but we're changing it like this here just to keep the commit smaller.
        return unmodifiableMap(new HashMap<>(map));
    }
}

@@ -2157,36 +2157,10 @@
 ion.
-%0A     *%0A     * @deprecated a
+ A
 lway
@@ -2196,17 +2196,17 @@
 uction. 
-p
+P
 refer bu
@@ -2215,18 +2215,16 @@
 ding
- a
 %0A     * 
     
@@ -2219,27 +2219,17 @@
 %0A     * 
-           
+a
  HashMap
@@ -2287,24 +2287,8 @@
  */%0A
-    @Deprecated%0A
     
@@ -2336,133 +2336,66 @@
  // 
-Note that this whole method is go
+TODO: follow the directions 
 in
-g
  t
-o have to go next but we're changing it like this here just to keep the commit smaller.
+he Javadoc for this method
 %0A   

Remove Deprecated tags from o.e.c.c.MapBuilder#immutableMap