| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.jena.sparql.algebra; |
| |
| import java.util.Iterator ; |
| import java.util.List ; |
| |
| import org.apache.jena.query.ResultSet ; |
| import org.apache.jena.sparql.core.Var ; |
| import org.apache.jena.sparql.engine.ExecutionContext ; |
| import org.apache.jena.sparql.engine.QueryIterator ; |
| import org.apache.jena.sparql.engine.binding.Binding ; |
| |
| public interface Table |
| { |
| public void close() ; |
| public List<Var> getVars() ; |
| public List<String> getVarNames() ; |
| public int size() ; |
| public boolean isEmpty() ; |
| public QueryIterator iterator(ExecutionContext execCxt) ; |
| public Iterator<Binding> rows() ; |
| public void addBinding(Binding binding) ; |
| public boolean contains(Binding binding) ; |
| public ResultSet toResultSet() ; |
| } |