com.marklogic.semantics.jena.client.WrappingIterator Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of marklogic-jena Show documentation

Adapter for using MarkLogic with the jena RDF Framework

There is a newer version: 4.0.0

/*
 * Copyright 2016 MarkLogic Corporation
 *
 * Licensed 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 com.marklogic.semantics.jena.client;

import java.util.Iterator;

import com.hp.hpl.jena.graph.Node;
import com.hp.hpl.jena.graph.NodeFactory;

/**
 * Adapts iterator from MarkLogic's Iterator<String≥ to Jena's
 * Iterator<Node$ge;
 */
public class WrappingIterator implements Iterator {

    private Iterator iterator;

    public WrappingIterator(Iterator innerIterator) {
        this.iterator = innerIterator;
    }

    @Override
    public boolean hasNext() {
        return this.iterator.hasNext();
    }

    @Override
    public Node next() {
        return NodeFactory.createURI(iterator.next());
    }

    @Override
    public void remove() {
        iterator.remove();
    }

}