/**
* Copyright (c) 2013, Institute of Information Systems (Sven Groppe and contributors of LUPOSDATE), University of Luebeck
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution.
* - Neither the name of the University of Luebeck nor the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package lupos.event.communication;
import java.io.IOException;
import java.io.Serializable;
import lupos.datastructures.items.Triple;
import lupos.datastructures.items.literal.LazyLiteral;
import lupos.datastructures.items.literal.Literal;
/**
* This class can be used to serialize a {@ Triple}
*/
public class SerializedTriple implements Serializable {
private static final long serialVersionUID = -9105841581411911228L;
private String subjectStr, predicateStr, objectStr;
/**
*
* @param t The triple that should be serialized.
* @throws IOException
*/
public SerializedTriple(Triple t) throws IOException {
this.subjectStr = t.getSubject().toString();
this.predicateStr = t.getPredicate().toString();
this.objectStr = t.getObject().toString();
}
/**
* Returns the deserialized triple.
* @return
*/
public Triple getTriple() {
try {
Literal s = LazyLiteral.getLiteral(this.subjectStr);
Literal p = LazyLiteral.getLiteral(this.predicateStr);
Literal o = LazyLiteral.getLiteral(this.objectStr);
return new Triple(s, p, o);
} catch(Exception ex) {
System.err.println(ex);
ex.printStackTrace();
}
return null;
}
}