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/*
 * 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.clerezza.sparql.query.impl;

import org.apache.clerezza.sparql.query.ConstructQuery;
import org.apache.clerezza.sparql.query.TriplePattern;

import java.util.LinkedHashSet;
import java.util.Set;

/**
 *
 * @author hasan
 */
public class SimpleConstructQuery extends SimpleQueryWithSolutionModifier
        implements ConstructQuery {

    private Set triplePatterns;

    public SimpleConstructQuery(Set triplePatterns) {
        this.triplePatterns = (triplePatterns == null)
                ? new LinkedHashSet()
                : triplePatterns;
    }

    @Override
    public Set getConstructTemplate() {
        return triplePatterns;
    }

    @Override
    public String toString() {
        return (new SimpleStringQuerySerializer()).serialize(this);
    }
}