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/*******************************************************************************
* Copyright 2015 Defense Health Agency (DHA)
*
* If your use of this software does not include any GPLv2 components:
* Licensed 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.
* ----------------------------------------------------------------------------
* If your use of this software includes any GPLv2 components:
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*******************************************************************************/
package prerna.engine.impl.rdf;
import prerna.util.Constants;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.openrdf.query.GraphQueryResult;
import prerna.engine.api.IDatabaseEngine;
/**
* Insert and delete queries. This will set the graph query result for the sesame.
*/
@Deprecated
public class SesameJenaUpdateWrapper {
GraphQueryResult gqr = null;
org.apache.jena.rdf.model.Model model = null;
org.apache.jena.rdf.model.StmtIterator si = null;
org.apache.jena.rdf.model.Statement curSt = null;
IDatabaseEngine engine = null;
IDatabaseEngine.DATABASE_TYPE engineType = IDatabaseEngine.DATABASE_TYPE.SESAME;
String query = null;
static final Logger logger = LogManager.getLogger(SesameJenaUpdateWrapper.class.getName());
/**
* Method setGqr. Sets the graph query result to the active graph query result.
* @param gqr GraphQueryResult
*/
public void setGqr(GraphQueryResult gqr)
{
this.gqr = gqr;
}
/**
* Method setEngine. Sets the engine.
* @param engine IDatabase - The engine that this is being set to.
*/
public void setEngine(IDatabaseEngine engine)
{
this.engine = engine;
engineType = engine.getDatabaseType();
}
/**
* Method setQuery. - Sets the SPARQL query statement.
* @param query String - The string version of the SPARQL query.
*/
public void setQuery(String query)
{
this.query = query;
}
/**
* Method execute. Executes the SPARQL query based on the type of engine selected.
* @return boolean - True if inserting the query is a success.*/
public boolean execute()
{
boolean success = true;
try {
engine.insertData(query);
} catch (Exception e) {
success = false;
logger.error(Constants.STACKTRACE, e);
}
return success;
}
}
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