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update code style

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This commit is contained in:
huangyuhui
2016-01-01 11:03:09 +08:00
parent 1f7eb04215
commit b82243a9c0
298 changed files with 3902 additions and 3998 deletions
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53
HMCLAPI/src/main/java/rx/operators/OperationTakeWhile.java
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@@ -1,12 +1,12 @@
/**
* Copyright 2013 Netflix, Inc.
*
*
* 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.
@@ -26,28 +26,33 @@ import rx.util.functions.Func1;
import rx.util.functions.Func2;
/**
* Returns values from an observable sequence as long as a specified condition is true, and then skips the remaining values.
* Returns values from an observable sequence as long as a specified condition
* is true, and then skips the remaining values.
*/
public final class OperationTakeWhile {
/**
* Returns a specified number of contiguous values from the start of an observable sequence.
*
* Returns a specified number of contiguous values from the start of an
* observable sequence.
*
* @param items
* @param predicate
* a function to test each source element for a condition
* @param predicate a function to test each source element for a condition
*
* @return
*/
public static <T> Func1<Observer<T>, Subscription> takeWhile(final Observable<T> items, final Func1<T, Boolean> predicate) {
return takeWhileWithIndex(items, OperationTakeWhile.<T> skipIndex(predicate));
return takeWhileWithIndex(items, OperationTakeWhile.<T>skipIndex(predicate));
}
/**
* Returns values from an observable sequence as long as a specified condition is true, and then skips the remaining values.
*
* Returns values from an observable sequence as long as a specified
* condition is true, and then skips the remaining values.
*
* @param items
* @param predicate
* a function to test each element for a condition; the second parameter of the function represents the index of the source element; otherwise, false.
* @param predicate a function to test each element for a condition; the
* second parameter of the function represents the index of the source
* element; otherwise, false.
*
* @return
*/
public static <T> Func1<Observer<T>, Subscription> takeWhileWithIndex(final Observable<T> items, final Func2<T, Integer, Boolean> predicate) {
@@ -60,17 +65,24 @@ public final class OperationTakeWhile {
}
/**
* This class is NOT thread-safe if invoked and referenced multiple times. In other words, don't subscribe to it multiple times from different threads.
* This class is NOT thread-safe if invoked and referenced multiple times.
* In other words, don't subscribe to it multiple times from different
* threads.
* <p>
* It IS thread-safe from within it while receiving onNext events from multiple threads.
* It IS thread-safe from within it while receiving onNext events from
* multiple threads.
* <p>
* This should all be fine as long as it's kept as a private class and a new instance created from static factory method above.
* This should all be fine as long as it's kept as a private class and a new
* instance created from static factory method above.
* <p>
* Note how the takeWhileWithIndex() factory method above protects us from a single instance being exposed with the Observable wrapper handling the subscribe flow.
*
* Note how the takeWhileWithIndex() factory method above protects us from a
* single instance being exposed with the Observable wrapper handling the
* subscribe flow.
*
* @param <T>
*/
private static class TakeWhile<T> implements Func1<Observer<T>, Subscription> {
private final AtomicInteger counter = new AtomicInteger();
private final Observable<T> items;
private final Func2<T, Integer, Boolean> predicate;
@@ -87,6 +99,7 @@ public final class OperationTakeWhile {
}
private class ItemObserver implements Observer<T> {
private final Observer<T> observer;
public ItemObserver(Observer<T> observer) {
@@ -115,9 +128,9 @@ public final class OperationTakeWhile {
observer.onError(e);
return;
}
if (isSelected) {
if (isSelected)
observer.onNext(args);
} else {
else {
observer.onCompleted();
// this will work if the sequence is asynchronous, it will have no effect on a synchronous observable
subscription.unsubscribe();