org.apache.jena.propertytable.PropertyTable Maven / Gradle / Ivy
/*
* 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.propertytable;
import java.util.Collection;
import java.util.List;
import org.apache.jena.graph.Node ;
import org.apache.jena.graph.Triple ;
import org.apache.jena.util.iterator.ExtendedIterator ;
/**
* PropertyTable is designed to be a table of RDF terms, or Nodes in Jena.
* Each Column of the PropertyTable has an unique columnKey Node of the predicate (or p for short).
* Each Row of the PropertyTable has an unique rowKey Node of the subject (or s for short).
* You can use getColumn() to get the Column by its columnKey Node of the predicate, while getRow() for Row.
*
*/
@Deprecated
public interface PropertyTable {
/**
* Query for ?s
* @param column the Column with the columnKey Node of the predicate
* @param value the object (or value) Node
* @return the ExtendedIterator of the matching Triples
*/
ExtendedIterator getTripleIterator(Column column, Node value);
/**
* Query for ?s ?o
* @param column the Column with the columnKey Node of the predicate
* @return the ExtendedIterator of the matching Triples
*/
ExtendedIterator getTripleIterator(Column column);
/**
* Query for ?s ?p
* @param value the object (or value) Node
* @return the ExtendedIterator of the matching Triples
*/
ExtendedIterator getTripleIterator(Node value);
/**
* Query for ?p ?o
* @param row the Row with the rowKey Node of the subject
* @return the ExtendedIterator of the matching Triples
*/
ExtendedIterator getTripleIterator(Row row);
/**
* Query for ?s ?p ?o
* @return all of the Triples of the PropertyTable
*/
ExtendedIterator getTripleIterator();
/**
* @return all of the Columns of the PropertyTable
*/
Collection getColumns();
/**
* Get Column by its columnKey Node of the predicate
* @param p columnKey Node of the predicate
* @return the Column
*/
Column getColumn(Node p);
/**
* Create a Column by its columnKey Node of the predicate
* @param p
*/
Column createColumn(Node p);
/**
* Get Row by its rowKey Node of the subject
* @param s rowKey Node of the subject
* @return the Row
*/
Row getRow(Node s);
/**
* Create Row by its rowKey Node of the subject
* @param s rowKey Node of the subject
* @return the Row created
*/
Row createRow(Node s);
/**
* Get all of the rows
*/
List getAllRows() ;
/**
* Get all the values within a Column
* @param column
* @return the values
*/
List getColumnValues(Column column);
/**
* Get the Rows matching the value of a Column
* @param column the Column with the columnKey Node of the predicate
* @param value the object (or value) Node
* @return the matching Rows
*/
Collection getMatchingRows(Column column, Node value);
}