EPQueryResultImpl.java

/**************************************************************************************
 * Copyright (C) 2008 EsperTech, Inc. All rights reserved.                            *
 * http://esper.codehaus.org                                                          *
 * http://www.espertech.com                                                           *
 * ---------------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the GPL license       *
 * a copy of which has been included with this distribution in the license.txt file.  *
 **************************************************************************************/
package com.espertech.esper.core.service;

import com.espertech.esper.collection.ArrayEventIterator;
import com.espertech.esper.client.EventBean;
import com.espertech.esper.client.EventType;
import com.espertech.esper.client.EPOnDemandQueryResult;

import java.util.Iterator;

/**
 * Query result.
 */
public class EPQueryResultImpl implements EPOnDemandQueryResult
{
    private EPPreparedQueryResult queryResult;

    /**
     * Ctor.
     * @param queryResult is the prepared query
     */
    public EPQueryResultImpl(EPPreparedQueryResult queryResult)
    {
        this.queryResult = queryResult;
    }

    public Iterator<EventBean> iterator()
    {
        return new ArrayEventIterator(queryResult.getResult());
    }

    public EventBean[] getArray()
    {
        return queryResult.getResult();
    }

    public EventType getEventType()
    {
        return queryResult.getEventType();
    }
}