001/* 
002 * Copyright (c) 2012, Regents of the University of Colorado 
003 * All rights reserved.
004 * 
005 * Redistribution and use in source and binary forms, with or without
006 * modification, are permitted provided that the following conditions are met:
007 * 
008 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 
009 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 
010 * Neither the name of the University of Colorado at Boulder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. 
011 * 
012 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
013 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
014 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
015 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
016 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
017 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
018 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
019 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
020 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
021 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
022 * POSSIBILITY OF SUCH DAMAGE. 
023 */
024package org.cleartk.ml.jar;
025
026import java.io.IOException;
027
028import org.cleartk.ml.DataWriter;
029import org.cleartk.ml.DataWriterFactory;
030import org.apache.uima.fit.descriptor.ConfigurationParameter;
031
032/**
033 * A {@link DataWriterFactory} that creates a data writer from the class given by
034 * {@link #PARAM_DATA_WRITER_CLASS_NAME} and the directory given by {@link #PARAM_OUTPUT_DIRECTORY}.
035 * 
036 * <br>
037 * Copyright (c) 2012, Regents of the University of Colorado <br>
038 * All rights reserved.
039 * 
040 * @author Steven Bethard
041 */
042public class DefaultDataWriterFactory<OUTCOME_TYPE> extends GenericDataWriterFactory<OUTCOME_TYPE>
043    implements DataWriterFactory<OUTCOME_TYPE> {
044
045  public static final String PARAM_DATA_WRITER_CLASS_NAME = "dataWriterClassName";
046
047  @ConfigurationParameter(
048      name = PARAM_DATA_WRITER_CLASS_NAME,
049      mandatory = true,
050      description = "provides the full name of the data writer class to be used.")
051  private String dataWriterClassName;
052
053  @Override
054  @SuppressWarnings({ "unchecked" })
055  public DataWriter<OUTCOME_TYPE> createDataWriter() throws IOException {
056    return this.createDataWriter(this.dataWriterClassName, DataWriter.class);
057  }
058
059}