org.fabric3.spi.model.physical.PhysicalConnectionTarget Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of fabric3-spi Show documentation
Fabric3
There is a newer version: 3.1.0
/*
 * Fabric3
 * Copyright (c) 2009-2015 Metaform Systems
 *
 * Licensed 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.
 *
 * Portions originally based on Apache Tuscany 2007
 * licensed under the Apache 2.0 license.
 */
package org.fabric3.spi.model.physical;

import java.util.function.Consumer;

import org.fabric3.api.model.type.contract.DataType;

/**
 * Used to attach the target side of a channel connection. The target may be a consumer, channel binding or channel.
 */
public class PhysicalConnectionTarget extends PhysicalAttachPoint {
    private boolean directConnection;
    private Class serviceInterface;
    private String topic;
    private Consumer consumer;

    public PhysicalConnectionTarget() {
    }

    public PhysicalConnectionTarget(DataType... types) {
        super(types);
    }

    /**
     * Returns an id for the connection target. Connections may be cached and reused if their source and target ids match.
     *
     * @return the id
     */
    public String getTargetId() {
        return getUri().toString() + "_target_" + this.getClass().getName() + "#"+ getTopic();
    }

    /**
     * Returns true if the connection as a direct connection, i.e. the client connects using the underlying binding or channel dispatcher API.
     *
     * @return true if this is a direct connection
     */
    public boolean isDirectConnection() {
        return directConnection;
    }

    /**
     * Sets the connection as a direct connection, i.e. the client connects using the underlying binding or channel dispatcher API.
     *
     * @param directConnection true if this is a direct connection
     */
    public void setDirectConnection(boolean directConnection) {
        this.directConnection = directConnection;
    }

    /**
     * Returns the Java interface for the service contract.
     *
     * @return the Java interface for the service contract
     */
    public Class getServiceInterface() {
        return serviceInterface;
    }

    /**
     * Sets the Java interface for the service contract.
     *
     * @param interfaze the Java interface for the service contract
     */
    public void setServiceInterface(Class interfaze) {
        this.serviceInterface = interfaze;
    }

    /**
     * Sets the topic name this connection is associated with.
     *
     * @param topic the topic
     */
    public void setTopic(String topic) {
        this.topic = topic;
    }

    /**
     * Returns the topic name this connection is associated with.
     *
     * @return topic the topic
     */
    public String getTopic() {
        return topic;
    }

    /**
     * Sets the consumer for receiving messages from this connection.
     *
     * @param consumer the consumer
     */
    public void setConsumer(Consumer consumer) {
        this.consumer = consumer;
    }

    /**
     * Returns the consumer for receiving messages from this connection.
     *
     * @return the consumer
     */
    public Consumer getConsumer() {
        return consumer;
    }
}