SpringCloud/spring-cloud-function
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Turned on checkstyle

Browse Source
This commit is contained in:
Marcin Grzejszczak
2019-02-01 15:48:32 +01:00
parent 94e9b8f2f8
commit e4b08a083c
268 changed files with 5114 additions and 3993 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
spring-cloud-function-core/pom.xml
View File

@@ -1,5 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-cloud-function-core</artifactId>

8
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FluxConsumer.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -26,9 +26,8 @@ import reactor.core.publisher.Mono;
* Wrapper for a {@link Consumer} implementation that converts a non-reactive consumer
* into a reactive function.
*
* @author Dave Syer
*
* @param <T> input type of target consumer
* @author Dave Syer
*/
public class FluxConsumer<T>
implements Function<Flux<T>, Mono<Void>>, FluxWrapper<Consumer<T>> {
@@ -46,6 +45,7 @@ public class FluxConsumer<T>
@Override
public Mono<Void> apply(Flux<T> input) {
return input.doOnNext(consumer).then();
return input.doOnNext(this.consumer).then();
}
}

11
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FluxFunction.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -24,19 +24,19 @@ import reactor.core.publisher.Flux;
* {@link Function} implementation that wraps a target Function so that the target's
* simple input and output types will be wrapped as {@link Flux} instances.
*
* @author Mark Fisher
*
* @param <T> input type of target function
* @param <R> output type of target function
* @author Mark Fisher
*/
public class FluxFunction<T, R> implements Function<Flux<T>, Flux<R>>, FluxWrapper<Function<T, R>> {
public class FluxFunction<T, R>
implements Function<Flux<T>, Flux<R>>, FluxWrapper<Function<T, R>> {
private final Function<T, R> function;
public FluxFunction(Function<T, R> function) {
this.function = function;
}
@Override
public Function<T, R> getTarget() {
return this.function;
@@ -46,4 +46,5 @@ public class FluxFunction<T, R> implements Function<Flux<T>, Flux<R>>, FluxWrapp
public Flux<R> apply(Flux<T> input) {
return input.map(i -> this.function.apply(i));
}
}

24
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FluxSupplier.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -23,17 +23,16 @@ import java.util.stream.Stream;
import reactor.core.publisher.Flux;
/**
* {@link Supplier} implementation that wraps a target Supplier so that the
* target's simple output type will be wrapped in a {@link Flux} instance.
* If a {@link Duration} is provided, the Flux will produce output
* periodically, invoking the target Supplier's {@code get} method at each
* interval. If no Duration is provided, the target will be invoked only once.
*
* @author Mark Fisher
* {@link Supplier} implementation that wraps a target Supplier so that the target's
* simple output type will be wrapped in a {@link Flux} instance. If a {@link Duration} is
* provided, the Flux will produce output periodically, invoking the target Supplier's
* {@code get} method at each interval. If no Duration is provided, the target will be
* invoked only once.
*
* @param <T> output type of target supplier
* @author Mark Fisher
*/
public class FluxSupplier<T> implements Supplier<Flux<T>>, FluxWrapper<Supplier<T>> {
public class FluxSupplier<T> implements Supplier<Flux<T>>, FluxWrapper<Supplier<T>> {
private final Supplier<T> supplier;
@@ -42,7 +41,7 @@ public class FluxSupplier<T> implements Supplier<Flux<T>>, FluxWrapper<Supplier<
public FluxSupplier(Supplier<T> supplier) {
this(supplier, null);
}
public FluxSupplier(Supplier<T> supplier, Duration period) {
this.supplier = supplier;
this.period = period;
@@ -52,12 +51,12 @@ public class FluxSupplier<T> implements Supplier<Flux<T>>, FluxWrapper<Supplier<
public Supplier<T> getTarget() {
return this.supplier;
}
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public Flux<T> get() {
if (this.period != null) {
return Flux.interval(this.period).map(i->this.supplier.get());
return Flux.interval(this.period).map(i -> this.supplier.get());
}
Object result = this.supplier.get();
if (result instanceof Stream) {
@@ -65,4 +64,5 @@ public class FluxSupplier<T> implements Supplier<Flux<T>>, FluxWrapper<Supplier<
}
return Flux.just((T) result);
}
}

17
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FluxToMonoFunction.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2018 the original author or authors.
* Copyright 2012-2019 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.
@@ -22,15 +22,15 @@ import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
/**
* Marker wrapper for target Function&lt;Flux, Mono&gt;
* Marker wrapper for target Function&lt;Flux, Mono&gt;.
*
* @param <I> type of {@link Flux} input of the target function
* @param <O> type of {@link Mono} output of the target function
* @author Oleg Zhurakousky
* @since 2.0
*
* @param <T> type of {@link Flux} input of the target function
* @param <R> type of {@link Mono} output of the target function
*/
public class FluxToMonoFunction<I,O> implements Function<Flux<I>, Mono<O>>, FluxWrapper<Function<Flux<I>, Mono<O>>> {
public class FluxToMonoFunction<I, O>
implements Function<Flux<I>, Mono<O>>, FluxWrapper<Function<Flux<I>, Mono<O>>> {
private final Function<Flux<I>, Mono<O>> function;
@@ -43,11 +43,12 @@ public class FluxToMonoFunction<I,O> implements Function<Flux<I>, Mono<O>>, Flux
@Override
public Function<Flux<I>, Mono<O>> getTarget() {
return function;
return this.function;
}
@Override
public Mono<O> apply(Flux<I> input) {
return function.apply(input);
return this.function.apply(input);
}
}

6
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FluxWrapper.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -17,11 +17,11 @@
package org.springframework.cloud.function.core;
/**
* @param <T> target type
* @author Dave Syer
*
*/
public interface FluxWrapper<T> {
T getTarget();
}

7
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FunctionFactoryMetadata.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -19,9 +19,8 @@ package org.springframework.cloud.function.core;
import java.lang.reflect.Method;
/**
* @param <F> target type
* @author Dave Syer
*
* @param <T>
*/
public interface FunctionFactoryMetadata<F> {
@@ -29,4 +28,4 @@ public interface FunctionFactoryMetadata<F> {
F getTarget();
}
}

3
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/Isolated.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -23,4 +23,5 @@ package org.springframework.cloud.function.core;
public interface Isolated {
ClassLoader getClassLoader();
}

7
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/IsolatedConsumer.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -21,12 +21,13 @@ import java.util.function.Consumer;
import org.springframework.util.ClassUtils;
/**
* @param <T> type to consume
* @author Dave Syer
*
*/
public class IsolatedConsumer<T> implements Consumer<T>, Isolated {
private final Consumer<T> consumer;
private final ClassLoader classLoader;
public IsolatedConsumer(Consumer<T> consumer) {
@@ -44,7 +45,7 @@ public class IsolatedConsumer<T> implements Consumer<T>, Isolated {
ClassLoader context = ClassUtils
.overrideThreadContextClassLoader(this.classLoader);
try {
consumer.accept(item);
this.consumer.accept(item);
}
finally {
ClassUtils.overrideThreadContextClassLoader(context);

6
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/IsolatedFunction.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -21,12 +21,14 @@ import java.util.function.Function;
import org.springframework.util.ClassUtils;
/**
* @param <S> input type
* @param <T> output type
* @author Dave Syer
*
*/
public class IsolatedFunction<S, T> implements Function<S, T>, Isolated {
private final Function<S, T> function;
private final ClassLoader classLoader;
public IsolatedFunction(Function<S, T> function) {

7
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/IsolatedSupplier.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2017 the original author or authors.
* Copyright 2012-2019 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.
@@ -21,12 +21,13 @@ import java.util.function.Supplier;
import org.springframework.util.ClassUtils;
/**
* @param <T> supplied type
* @author Dave Syer
*
*/
public class IsolatedSupplier<T> implements Supplier<T>, Isolated {
private final Supplier<T> supplier;
private final ClassLoader classLoader;
public IsolatedSupplier(Supplier<T> supplier) {
@@ -44,7 +45,7 @@ public class IsolatedSupplier<T> implements Supplier<T>, Isolated {
ClassLoader context = ClassUtils
.overrideThreadContextClassLoader(this.classLoader);
try {
return supplier.get();
return this.supplier.get();
}
finally {
ClassUtils.overrideThreadContextClassLoader(context);

18
spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/MonoToFluxFunction.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2018 the original author or authors.
* Copyright 2012-2019 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.
@@ -22,21 +22,20 @@ import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
/**
* Marker wrapper for target Function&lt;Mono, Flux&gt;
* Marker wrapper for target Function&lt;Mono, Flux&gt;.
*
* @param <I> type of {@link Mono} input of the target function
* @param <O> type of {@link Flux} output of the target function
* @author Oleg Zhurakousky
* @since 2.0
*
* @param <T> type of {@link Mono} input of the target function
* @param <R> type of {@link Flux} output of the target function
*/
public class MonoToFluxFunction<I,O> implements Function<Mono<I>, Flux<O>>, FluxWrapper<Function<Mono<I>, Flux<O>>> {
public class MonoToFluxFunction<I, O>
implements Function<Mono<I>, Flux<O>>, FluxWrapper<Function<Mono<I>, Flux<O>>> {
private final Function<Mono<I>, Flux<O>> function;
/**
* @param function target function
* @param names name(s) of the target function (optional)
*/
public MonoToFluxFunction(Function<Mono<I>, Flux<O>> function) {
this.function = function;
@@ -44,11 +43,12 @@ public class MonoToFluxFunction<I,O> implements Function<Mono<I>, Flux<O>>, Flux
@Override
public Function<Mono<I>, Flux<O>> getTarget() {
return function;
return this.function;
}
@Override
public Flux<O> apply(Mono<I> input) {
return function.apply(input);
return this.function.apply(input);
}
}