/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.query.processor;
import org.teiid.common.buffer.BlockedException;
import org.teiid.common.buffer.TupleSource;
import org.teiid.core.TeiidComponentException;
import org.teiid.core.TeiidProcessingException;
import org.teiid.events.EventDistributor;
import org.teiid.query.sql.lang.Command;
import org.teiid.query.util.CommandContext;
public interface ProcessorDataManager {
TupleSource registerRequest(CommandContext context, Command command, String modelName, RegisterRequestParameter parameterObject)
throws TeiidComponentException, TeiidProcessingException;
/**
* Lookup a value from a cached code table. If the code table is not loaded, it will be
* loaded on the first query. Code tables should be cached based on a combination of
* the codeTableName, returnElementName, and keyElementName. If the table is not loaded,
* a request will be made and the method should throw a BlockedException.
*/
Object lookupCodeValue(CommandContext context,
String codeTableName,
String returnElementName,
String keyElementName,
Object keyValue) throws BlockedException,
TeiidComponentException, TeiidProcessingException;
EventDistributor getEventDistributor();
}