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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *  http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17
    18  package org.apache.any23.writer;
    19
    20  import org.apache.any23.configuration.Settings;
    21
    22  /**
    23   * Base interface used for constructors of decorating {@link TripleHandler} implementations.
    24   *
    25   * @author Hans Brende (hansbrende@apache.org)
    26   */
    27  public interface DecoratingWriterFactory extends BaseWriterFactory<TripleHandler> {
    28
    29      /**
    30       *
    31       * @return the settings supported by handlers produced by this factory
    32       */
    33      @Override
    34      Settings getSupportedSettings();
    35
    36      /**
    37       * @param delegate
    38       *            the {@link TripleWriter} to delegate input to
    39       * @param settings
    40       *            the settings with which to configure the returned handler
    41       *
    42       * @return a {@link TripleHandler} which writes to the specified delegate
    43       *
    44       * @throws NullPointerException
    45       *             if the delegate or settings is null
    46       * @throws IllegalArgumentException
    47       *             if the settings are not correctly configured
    48       */
    49      @Override
    50      TripleHandler getTripleWriter(TripleHandler delegate, Settings settings);
    51
    52  }