MemFeatureCursor.java

/* Copyright 2015 The jeo project. All rights reserved.
 *
 * 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 io.jeo.data.mem;

import io.jeo.vector.Feature;
import io.jeo.vector.FeatureCursor;

import java.io.IOException;
import java.util.Iterator;

public class MemFeatureCursor extends FeatureCursor {

    Iterator<Feature> it;

    public MemFeatureCursor(Iterable<Feature> features) {
        it = features.iterator();
    }

    @Override
    public boolean hasNext() throws IOException {
        return it.hasNext();
    }

    @Override
    public Feature next() throws IOException {
        return it.next();
    }

    @Override
    public void close() {
    }
}