001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.jcr;
018    
019    import java.io.InputStream;
020    import java.util.Calendar;
021    
022    import javax.jcr.Value;
023    
024    import org.apache.camel.Converter;
025    import org.apache.jackrabbit.value.BinaryValue;
026    import org.apache.jackrabbit.value.BooleanValue;
027    import org.apache.jackrabbit.value.DateValue;
028    import org.apache.jackrabbit.value.StringValue;
029    
030    /**
031     * A helper class to transform Object into JCR {@link Value} implementations 
032     */
033    @Converter
034    public class JcrConverter {
035    
036        /**
037         * Converts a {@link Boolean} into a {@link Value}
038         * @param bool the boolean
039         * @return the value
040         */
041        @Converter
042        public Value toValue(Boolean bool) {
043            return new BooleanValue(bool);
044        }
045    
046        /**
047         * Converts an {@link InputStream} into a {@link Value}
048         * @param stream the input stream
049         * @return the value
050         */
051        @Converter
052        public Value toValue(InputStream stream) {
053            return new BinaryValue(stream);
054        }
055    
056        /**
057         * Converts a {@link Calendar} into a {@link Value}
058         * @param calendar the calendar
059         * @return the value
060         */
061        @Converter
062        public Value toValue(Calendar calendar) {
063            return new DateValue(calendar);
064        }
065    
066        /**
067         * Converts a {@link String} into a {@link Value}
068         * @param value the string
069         * @return the value
070         */
071        @Converter
072        public Value toValue(String value) {
073            return new StringValue(value);
074        }
075    
076    }