org.openrdf.query.algebra.Filter Java Examples

The following examples show how to use org.openrdf.query.algebra.Filter. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: BasicGraphPatternExtractor.java    From GeoTriples with Apache License 2.0 5 votes vote down vote up 
@Override
public void meet(Filter filter) throws RuntimeException {

	// visit the filter argument but ignore the filter condition
	filter.getArg().visit(this);
	//System.out.println("Filter is: " +filter.getCondition());
	if (lastBGPNode != null) {
		// child is a BGP as well as the filter
		lastBGPNode = filter;
	}
}
Example #2
Source File: SeenVisitor.java    From neo4j-sparql-extension with GNU General Public License v3.0 4 votes vote down vote up 
@Override
public void meet(Filter node) throws RuntimeException {
	setSeen(node);
	super.meet(node);
}
Example #3
Source File: ConsistencyVisitor.java    From neo4j-sparql-extension with GNU General Public License v3.0 4 votes vote down vote up 
@Override
public void meet(Filter node) throws RuntimeException {
	check(node);
	super.meet(node);
}