/*
* Copyright 2016 the original author or authors.
*
* 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.
*/
package org.springframework.integration.ip.dsl;
import java.util.function.Function;
import org.springframework.messaging.Message;
/**
* Factory methods for UDP.
*
* @author Gary Russell
* @since 5.0
*
*/
public final class Udp {
private Udp() {
super();
}
/**
* Create an inbound unicast channel adapter using the supplied port.
* @param port the port.
* @return the spec.
*/
public static UdpInboundChannelAdapterSpec inboundAdapter(int port) {
return new UdpInboundChannelAdapterSpec(port);
}
/**
* Create an inbound multicast channel adapter using the supplied port and
* group.
* @param port the port.
* @param multicastGroup the group.
* @return the spec.
*/
public static UdpInboundChannelAdapterSpec inboundMulticastAdapter(int port, String multicastGroup) {
return new UdpInboundChannelAdapterSpec(port, multicastGroup);
}
/**
* Create an inbound unicast channel adapter using the supplied destination
* expression.
* @param destinationExpression destination expression.
* @return the spec.
*/
public static UdpUnicastOutboundChannelAdapterSpec outboundAdapter(String destinationExpression) {
return new UdpUnicastOutboundChannelAdapterSpec(destinationExpression);
}
/**
* Create an inbound unicast channel adapter using the supplied destination
* expression.
* @param destinationFunction function that will provide the destination based on the message.
* @return the spec.
*/
public static UdpUnicastOutboundChannelAdapterSpec outboundAdapter(Function<Message<?>, ?> destinationFunction) {
return new UdpUnicastOutboundChannelAdapterSpec(destinationFunction);
}
/**
* Create an inbound multicast channel adapter using the supplied destination
* expression.
* @param destinationExpression destination expression.
* @return the spec.
*/
public static UdpMulticastOutboundChannelAdapterSpec outboundMulticastAdapter(String destinationExpression) {
return new UdpMulticastOutboundChannelAdapterSpec(destinationExpression);
}
/**
* Create an inbound multicast channel adapter using the supplied destination
* expression.
* @param destinationFunction function that will provide the destination based on the message.
* @return the spec.
*/
public static UdpMulticastOutboundChannelAdapterSpec outboundMulticastAdapter(Function<Message<?>, ?>
destinationFunction) {
return new UdpMulticastOutboundChannelAdapterSpec(destinationFunction);
}
}