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/*
 * Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
 *
 * 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. See accompanying
 * LICENSE file.
 */
package com.gemstone.gemfire.internal.cache.xmlcache;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import com.gemstone.gemfire.cache.execute.Function;
import com.gemstone.gemfire.cache.execute.FunctionService;

/**
 * FunctionServiceCreation to be used in CacheXmlParser
 * @author skumar
 *
 */
public class FunctionServiceCreation {

  private final Map functions = new ConcurrentHashMap();

  public FunctionServiceCreation() {
  }

  public void registerFunction(Function f) {
    this.functions.put(f.getId(), f);
    // Register to FunctionService also so that if somebody does not call
    // FunctionService.create()
    FunctionService.registerFunction(f);     
  }

  public void create() {
    for (Function function : this.functions.values()) {
      FunctionService.registerFunction(function);
    }
  }

  public Map getFunctions() {
    return this.functions;
  }
}