io.vertx.rxjava3.core.VertxBuilder Maven / Gradle / Ivy
/*
* Copyright 2014 Red Hat, Inc.
*
* Red Hat 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 io.vertx.rxjava3.core;
import io.vertx.rxjava3.RxHelper;
import io.vertx.rxjava3.ObservableHelper;
import io.vertx.rxjava3.FlowableHelper;
import io.vertx.rxjava3.impl.AsyncResultMaybe;
import io.vertx.rxjava3.impl.AsyncResultSingle;
import io.vertx.rxjava3.impl.AsyncResultCompletable;
import io.vertx.rxjava3.WriteStreamObserver;
import io.vertx.rxjava3.WriteStreamSubscriber;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import java.util.function.Function;
import java.util.stream.Collectors;
import io.vertx.core.Handler;
import io.vertx.core.AsyncResult;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.JsonArray;
import io.vertx.lang.rx.RxGen;
import io.vertx.lang.rx.TypeArg;
import io.vertx.lang.rx.MappingIterator;
/**
* A builder for creating Vert.x instances, allowing to configure Vert.x plugins:
*
*
* - metrics
* - tracing
* - cluster manager
*
*
* Example usage:
*
*
* Vertx vertx = Vertx.builder().with(options).withMetrics(metricsFactory).build();
*
*
*
* NOTE: This class has been automatically generated from the {@link io.vertx.core.VertxBuilder original} non RX-ified interface using Vert.x codegen.
*/
@RxGen(io.vertx.core.VertxBuilder.class)
public class VertxBuilder {
@Override
public String toString() {
return delegate.toString();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
VertxBuilder that = (VertxBuilder) o;
return delegate.equals(that.delegate);
}
@Override
public int hashCode() {
return delegate.hashCode();
}
public static final TypeArg __TYPE_ARG = new TypeArg<>( obj -> new VertxBuilder((io.vertx.core.VertxBuilder) obj),
VertxBuilder::getDelegate
);
private final io.vertx.core.VertxBuilder delegate;
public VertxBuilder(io.vertx.core.VertxBuilder delegate) {
this.delegate = delegate;
}
public VertxBuilder(Object delegate) {
this.delegate = (io.vertx.core.VertxBuilder)delegate;
}
public io.vertx.core.VertxBuilder getDelegate() {
return delegate;
}
/**
* Configure the Vert.x options.
* @param options the Vert.x options
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava3.core.VertxBuilder with(io.vertx.core.VertxOptions options) {
delegate.with(options);
return this;
}
/**
* Creates a non clustered instance.
* @return the instance
*/
public io.vertx.rxjava3.core.Vertx build() {
io.vertx.rxjava3.core.Vertx ret = io.vertx.rxjava3.core.Vertx.newInstance((io.vertx.core.Vertx)delegate.build());
return ret;
}
/**
* Creates a clustered instance.
*
* The instance is created asynchronously and the returned future is completed with the result when it is ready.
* @return a future completed with the clustered vertx
*/
public io.reactivex.rxjava3.core.Single buildClustered() {
io.reactivex.rxjava3.core.Single ret = rxBuildClustered();
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.SingleHelper.nullObserver());
return ret;
}
/**
* Creates a clustered instance.
*
* The instance is created asynchronously and the returned future is completed with the result when it is ready.
* @return a future completed with the clustered vertx
*/
public io.reactivex.rxjava3.core.Single rxBuildClustered() {
return AsyncResultSingle.toSingle( handler -> {
delegate.buildClustered(new io.vertx.lang.rx.DelegatingHandler<>(handler, ar -> ar.map(event -> io.vertx.rxjava3.core.Vertx.newInstance((io.vertx.core.Vertx)event))));
});
}
/**
* Programmatically set the metrics factory to be used when metrics are enabled.
*
* Only valid if = true.
*
* Normally Vert.x will look on the classpath for a metrics factory implementation, but if you want to set one
* programmatically you can use this method.
* @param factory the metrics factory
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava3.core.VertxBuilder withMetrics(io.vertx.core.spi.VertxMetricsFactory factory) {
delegate.withMetrics(factory);
return this;
}
/**
* Programmatically set the tracer factory to be used when tracing are enabled.
*
* Normally Vert.x will look on the classpath for a tracer factory implementation, but if you want to set one
* programmatically you can use this method.
* @param factory the tracer factory
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava3.core.VertxBuilder withTracer(io.vertx.core.spi.VertxTracerFactory factory) {
delegate.withTracer(factory);
return this;
}
/**
* Programmatically set the cluster manager to be used when clustering.
*
* Only valid if clustered = true.
*
* Normally Vert.x will look on the classpath for a cluster manager, but if you want to set one
* programmatically you can use this method.
* @param clusterManager the cluster manager
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava3.core.VertxBuilder withClusterManager(io.vertx.core.spi.cluster.ClusterManager clusterManager) {
delegate.withClusterManager(clusterManager);
return this;
}
public static VertxBuilder newInstance(io.vertx.core.VertxBuilder arg) {
return arg != null ? new VertxBuilder(arg) : null;
}
}