/*
 * 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.riot.system;

/**
 * Factory which provides prefix maps
 * 
 */
public class PrefixMapFactory {

    /**
     * Creates a new prefix map
     * <p>
     * Will use whatever the version of ARQ you are using considers the default
     * implementation, this may change from release to release.
     * </p>
     * 
     * @return Prefix map
     */
    public static PrefixMap create() {
        return new PrefixMapStd();
    }

    /**
     * Creates a new prefix map which is intended for use in input
     * <p>
     * Will use whatever the version of ARQ you are using considers the best
     * implementation for input, this may change from release to release.
     * </p>
     * 
     * @return Prefix map
     */
    public static PrefixMap createForInput() {
        return new PrefixMapStd();
    }

    /**
     * Creates a new prefix map which is intended for use in input which starts
     * with a copy of an existing map
     * <p>
     * Will use whatever the version of ARQ you are using considers the best
     * implementation for input, this may change from release to release.
     * </p>
     * 
     * @param pmap
     *            Prefix Map to copy
     * @return Prefix Map
     */
    public static PrefixMap createForInput(PrefixMap pmap) {
        return new PrefixMapStd(pmap);
    }

    /**
     * Creates a new prefix map which is intended for use in output
     * <p>
     * Will use whatever the version of ARQ you are using considers the best
     * implementation for output, this may change from release to release.
     * </p>
     * 
     * @return Prefix Map
     */
    public static PrefixMap createForOutput() {
        return new FastAbbreviatingPrefixMap();
    }

    /**
     * Creates a new prefix map which is intended for use in output which starts
     * with a copy of an existing map
     * <p>
     * Will use whatever the version of ARQ you are using considers the best
     * implementation for output, this may change from release to release.
     * </p>
     * 
     * @param pmap
     *            Prefix Map to copy
     * 
     * @return Prefix Map
     */
    public static PrefixMap createForOutput(PrefixMap pmap) {
        return new FastAbbreviatingPrefixMap(pmap);
    }

}

Add a factory for prefix maps, not yet used