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.reflect;
017
018import static java.util.Arrays.asList;
019import static lombok.AccessLevel.PRIVATE;
020
021import java.lang.reflect.ParameterizedType;
022import java.lang.reflect.Type;
023import java.util.Collection;
024
025import javax.json.JsonObject;
026
027import org.talend.sdk.component.api.record.Record;
028
029import lombok.NoArgsConstructor;
030
031@NoArgsConstructor(access = PRIVATE)
032public class Parameters {
033
034    public static boolean isGroupBuffer(final Type type) {
035        if (!ParameterizedType.class.isInstance(type)) {
036            return false;
037        }
038        final ParameterizedType parameterizedType = ParameterizedType.class.cast(type);
039        if (!Class.class.isInstance(parameterizedType.getRawType())
040                || parameterizedType.getActualTypeArguments().length != 1) {
041            return false;
042        }
043        final Class<?> containerType = Class.class.cast(parameterizedType.getRawType());
044        return Collection.class.isAssignableFrom(containerType)
045                && asList(Record.class, JsonObject.class).contains(parameterizedType.getActualTypeArguments()[0]);
046    }
047}