/*
 * 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.uima.aae.error;

import java.util.Iterator;
import java.util.Map;

public class EndpointThresholds {
  private Map thresholdMap;

  public EndpointThresholds(Map aThresholdMap) {
    thresholdMap = aThresholdMap;
  }

  public Iterator getIterator() {
    if (thresholdMap != null) {
      return thresholdMap.keySet().iterator();
    }
    return null;
  }

  public Threshold getThreshold(Object key) {
    if (thresholdMap.containsKey(key)) {
      return (Threshold) thresholdMap.get(key);
    }
    return null;
  }

  public void addThreshold(Object key, Threshold aThreshold) {
    if (!thresholdMap.containsKey(key)) {
      thresholdMap.put(key, aThreshold);
    }
  }

}