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 */
017package org.apache.camel.model.validator;
018
019import javax.xml.bind.annotation.XmlAccessType;
020import javax.xml.bind.annotation.XmlAccessorType;
021import javax.xml.bind.annotation.XmlAttribute;
022import javax.xml.bind.annotation.XmlType;
023
024import org.apache.camel.model.InputTypeDefinition;
025import org.apache.camel.model.OutputTypeDefinition;
026import org.apache.camel.spi.DataType;
027import org.apache.camel.spi.Metadata;
028import org.apache.camel.spi.Validator;
029
030/**
031 * <p>
032 * Represents a {@link Validator} which declaratively validates message content
033 * according to the input type declared by {@link InputTypeDefinition} and/or
034 * output type declared by {@link OutputTypeDefinition}.
035 * </p>
036 * <p>
037 * If you specify type='xml:ABC', the validator will be picked up when current
038 * message type is 'xml:ABC'. If you specify type='json', then it will be picked
039 * up for all of json validation. {@see Validator} {@see InputTypeDefinition}
040 * {@see OutputTypeDefinition}
041 */
042@Metadata(label = "validation")
043@XmlType(name = "validator")
044@XmlAccessorType(XmlAccessType.FIELD)
045public abstract class ValidatorDefinition {
046
047    @XmlAttribute
048    private String type;
049
050    public String getType() {
051        return type;
052    }
053
054    /**
055     * Set the data type name. If you specify 'xml:XYZ', the validator will be
056     * picked up if message type is 'xml:XYZ'. If you specify just 'xml', the
057     * validator matches with all of 'xml' message type like 'xml:ABC' or
058     * 'xml:DEF'.
059     * 
060     * @param type data type name
061     */
062    public void setType(String type) {
063        this.type = type;
064    }
065
066    /**
067     * Set the data type using Java class.
068     * 
069     * @param clazz Java class
070     */
071    public void setType(Class<?> clazz) {
072        this.type = new DataType(clazz).toString();
073    }
074}