content: /**
   * 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.bigtop.datagenerators.bigpetstore.generators.transaction;
  
  import java.util.Collection;
  import java.util.Set;
  
  import org.apache.bigtop.datagenerators.bigpetstore.datamodels.PetSpecies;
  
  import com.google.common.collect.ImmutableMultiset;
  import com.google.common.collect.Multiset;
  import com.google.common.collect.Sets;
  
  public class CustomerTransactionParameters
  {
  	final ImmutableMultiset<PetSpecies> petCounts;
  	final double averageTransactionTriggerTime;
  	final double averagePurchaseTriggerTime;
  
  	public CustomerTransactionParameters(Multiset<PetSpecies> petCounts,
  			double averageTransactionTriggerTime, double averagePurchaseTriggerTime)
  	{
  		this.petCounts = ImmutableMultiset.copyOf(petCounts);
  		this.averageTransactionTriggerTime = averageTransactionTriggerTime;
  		this.averagePurchaseTriggerTime = averagePurchaseTriggerTime;
  	}
  
  	public double getAverageTransactionTriggerTime()
  	{
  		return averageTransactionTriggerTime;
  	}
  
  	public double getAveragePurchaseTriggerTime()
  	{
  		return averagePurchaseTriggerTime;
  	}
  
  	public int countPetsBySpecies(PetSpecies species)
  	{
  		return petCounts.count(species);
  	}
  
  	public int countPetsBySpecies(Collection<PetSpecies> allSpecies)
  	{
  		int count = 0;
  		Set<PetSpecies> speciesSet = Sets.newHashSet(allSpecies);
  		for(PetSpecies species : speciesSet)
  		{
  			count += countPetsBySpecies(species);
  		}
  
  		return count;
  	}
  
  	public int countPets()
  	{
  		return petCounts.size();
  	}
  
  }
  