001/**
002 * Copyright (C) 2006-2025 Talend Inc. - www.talend.com
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.talend.sdk.component.runtime.manager.reflect.parameterenricher;
017
018import static java.util.Collections.emptyMap;
019
020import java.lang.annotation.Annotation;
021import java.lang.reflect.Type;
022import java.util.HashMap;
023import java.util.Map;
024
025import org.talend.sdk.component.api.meta.Documentation;
026
027public class DocumentationParameterEnricher extends BaseParameterEnricher {
028
029    private static final String VALUE = "tcomp::documentation::value";
030
031    private static final String TOOLTIP = "tcomp::documentation::tooltip";
032
033    @Override
034    public Map<String, String> onParameterAnnotation(final String parameterName, final Type parameterType,
035            final Annotation annotation) {
036        if (annotation.annotationType() == Documentation.class) {
037            HashMap<String, String> parameters = new HashMap<>();
038            Documentation doc = Documentation.class.cast(annotation);
039            parameters.put(VALUE, doc.value());
040            if (doc.tooltip()) {
041                parameters.put(TOOLTIP, "true");
042            }
043            return parameters;
044        }
045        return emptyMap();
046    }
047}