/*
 * @(#)GeneralBagFunctionCluster.java
 *
 * Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
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 * specific prior written permission.
 * 
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
 * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
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package org.wso2.balana.cond.cluster;

import org.wso2.balana.cond.Function;
import org.wso2.balana.cond.GeneralBagFunction;

import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

/**
 * Clusters all the functions supported by <code>GeneralBagFunction</code>.
 * 
 * @since 1.2
 * @author Seth Proctor
 */
public class GeneralBagFunctionCluster implements FunctionCluster {

    public Set<Function>  getSupportedFunctions() {
        Set<Function>  set = new HashSet<Function>();
        Iterator it = GeneralBagFunction.getSupportedIdentifiers().iterator();

        while (it.hasNext())
            set.add(new GeneralBagFunction((String) (it.next())));

        return set;
    }

}
