tests/src/test/java/org/apache/camel/kafkaconnector/sink/jms/CamelJMSPropertyFactory.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.camel.kafkaconnector.sink.jms;

import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.stream.Collectors;

import org.apache.camel.kafkaconnector.ConnectorPropertyFactory;
import org.apache.camel.kafkaconnector.sjms2.CamelSjms2SinkConnectorConfig;
import org.apache.kafka.connect.runtime.ConnectorConfig;


/**
 * Creates the set of properties used by a Camel JMS Sink Connector
 */
class CamelJMSPropertyFactory implements ConnectorPropertyFactory {
    private final int tasksMax;
    private final String topic;
    private final String queue;

    private final Properties connectionProperties;

    CamelJMSPropertyFactory(int tasksMax, String topic, String queue, Properties connectionProperties) {
        this.tasksMax = tasksMax;
        this.topic = topic;
        this.queue = queue;
        this.connectionProperties = connectionProperties;
    }

    @Override
    public Properties getProperties() {
        Properties connectorProps = new Properties();
        connectorProps.put(ConnectorConfig.NAME_CONFIG, "CamelJmsSinkConnector");
        connectorProps.put("tasks.max", String.valueOf(tasksMax));

        connectorProps.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, "org.apache.camel.kafkaconnector.sjms2.CamelSjms2SinkConnector");
        connectorProps.put(ConnectorConfig.KEY_CONVERTER_CLASS_CONFIG, "org.apache.kafka.connect.storage.StringConverter");
        connectorProps.put(ConnectorConfig.VALUE_CONVERTER_CLASS_CONFIG, "org.apache.kafka.connect.storage.StringConverter");
        connectorProps.put(CamelSjms2SinkConnectorConfig.CAMEL_SINK_SJMS2_PATH_DESTINATION_NAME_CONF, queue);
        connectorProps.put("topics", topic);

        Set<Map.Entry<Object, Object>> set = connectionProperties.entrySet();
        connectorProps.putAll(set.stream().collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (a, b)->b)));

        return connectorProps;
    }
}