use of org.eclipse.rdf4j.query.algebra.Add in project rdf4j by eclipse.
the class UpdateExprBuilder method visit.
@Override
public Add visit(ASTAdd node, Object data) throws VisitorException {
Add add = new Add();
add.setSilent(node.isSilent());
ASTGraphOrDefault sourceNode = (ASTGraphOrDefault) node.jjtGetChild(0);
if (sourceNode.jjtGetNumChildren() > 0) {
ValueConstant sourceGraph = (ValueConstant) sourceNode.jjtGetChild(0).jjtAccept(this, data);
add.setSourceGraph(sourceGraph);
}
ASTGraphOrDefault destinationNode = (ASTGraphOrDefault) node.jjtGetChild(1);
if (destinationNode.jjtGetNumChildren() > 0) {
ValueConstant destinationGraph = (ValueConstant) destinationNode.jjtGetChild(0).jjtAccept(this, data);
add.setDestinationGraph(destinationGraph);
}
return add;
}
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