77 lines
2.6 KiB
Java
77 lines
2.6 KiB
Java
package it.tdlight.reactiveapi;
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import it.tdlight.reactiveapi.kafka.KafkaConsumer;
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import it.tdlight.reactiveapi.kafka.KafkaProducer;
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import it.tdlight.reactiveapi.rsocket.MyRSocketClient;
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import it.tdlight.reactiveapi.rsocket.MyRSocketServer;
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import it.tdlight.reactiveapi.rsocket.RSocketChannelManager;
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import java.io.Closeable;
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import java.io.IOException;
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public interface ChannelFactory {
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static ChannelFactory getFactoryFromParameters(ChannelsParameters channelsParameters) {
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if (channelsParameters instanceof KafkaParameters kafkaParameters) {
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return new KafkaChannelFactory(kafkaParameters);
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} else if (channelsParameters instanceof RSocketParameters socketParameters) {
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return new RSocketChannelFactory(socketParameters);
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} else {
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throw new UnsupportedOperationException("Unsupported parameters type: " + channelsParameters);
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}
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}
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<T> EventConsumer<T> newConsumer(boolean quickResponse, ChannelCodec channelCodec, String channelName);
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<T> EventProducer<T> newProducer(ChannelCodec channelCodec, String channelName);
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class KafkaChannelFactory implements ChannelFactory {
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private final KafkaParameters channelsParameters;
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public KafkaChannelFactory(KafkaParameters channelsParameters) {
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this.channelsParameters = channelsParameters;
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}
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@Override
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public <T> EventConsumer<T> newConsumer(boolean quickResponse, ChannelCodec channelCodec, String channelName) {
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return new KafkaConsumer<>(channelsParameters, quickResponse, channelCodec, channelName);
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}
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@Override
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public <T> EventProducer<T> newProducer(ChannelCodec channelCodec, String channelName) {
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return new KafkaProducer<>(channelsParameters, channelCodec, channelName);
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}
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}
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class RSocketChannelFactory implements ChannelFactory, Closeable {
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private final RSocketParameters channelsParameters;
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private final RSocketChannelManager manager;
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public RSocketChannelFactory(RSocketParameters channelsParameters) {
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this.channelsParameters = channelsParameters;
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if (channelsParameters.isClient()) {
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this.manager = new MyRSocketClient(channelsParameters.transportFactory());
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} else {
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this.manager = new MyRSocketServer(channelsParameters.transportFactory());
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}
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}
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@Override
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public <T> EventConsumer<T> newConsumer(boolean quickResponse, ChannelCodec channelCodec, String channelName) {
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return manager.registerConsumer(channelCodec, channelName);
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}
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@Override
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public <T> EventProducer<T> newProducer(ChannelCodec channelCodec, String channelName) {
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return manager.registerProducer(channelCodec, channelName);
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}
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@Override
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public void close() throws IOException {
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manager.dispose();
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manager.onClose().block();
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}
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}
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}
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