/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF 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.apache.zeppelin.markdown; import org.parboiled.support.Var; import java.util.HashMap; import java.util.Map; /** * Implementation of Var to support parameter parsing. * * @param <K> Key * @param <V> Value */ public class ParamVar<K, V> extends Var<Map<K, V>> { public ParamVar() { super(new HashMap<K, V>()); } public boolean put(K key, V value) { get().put(key, value); return true; } }