/* *************************************************************************************** * Copyright (C) 2006 EsperTech, Inc. All rights reserved. * * http://www.espertech.com/esper * * 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.epl.db; import java.util.List; import java.util.Map; /** * Holder for query meta data information obtained from interrogating statements. */ public class QueryMetaData { private List<String> inputParameters; private Map<String, DBOutputTypeDesc> outputParameters; /** * Ctor. * * @param inputParameters is the input parameter names * @param outputParameters is the output column names and types */ public QueryMetaData(List<String> inputParameters, Map<String, DBOutputTypeDesc> outputParameters) { this.inputParameters = inputParameters; this.outputParameters = outputParameters; } /** * Return the input parameters. * * @return input parameter names */ public List<String> getInputParameters() { return inputParameters; } /** * Returns a map of output column name and type descriptor. * * @return column names and types */ public Map<String, DBOutputTypeDesc> getOutputParameters() { return outputParameters; } }