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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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33
HMCLAPI/src/main/java/rx/operators/OperationOnErrorResumeNextViaFunction.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.
@@ -55,30 +55,39 @@ public final class OperationOnErrorResumeNextViaFunction<T> {
}
/**
* Instead of passing the onError forward, we intercept and "resume" with the resumeSequence.
* Instead of passing the onError forward, we intercept and
* "resume" with the resumeSequence.
*/
@Override
public void onError(Exception ex) {
/* remember what the current subscription is so we can determine if someone unsubscribes concurrently */
/*
* remember what the current subscription is so we can
* determine if someone unsubscribes concurrently
*/
AtomicObservableSubscription currentSubscription = subscriptionRef.get();
// check that we have not been unsubscribed before we can process the error
if (currentSubscription != null) {
if (currentSubscription != null)
try {
Observable<T> resumeSequence = resumeFunction.call(ex);
/* error occurred, so switch subscription to the 'resumeSequence' */
/*
* error occurred, so switch subscription to the
* 'resumeSequence'
*/
AtomicObservableSubscription innerSubscription = new AtomicObservableSubscription(resumeSequence.subscribe(observer));
/* we changed the sequence, so also change the subscription to the one of the 'resumeSequence' instead */
if (!subscriptionRef.compareAndSet(currentSubscription, innerSubscription)) {
/*
* we changed the sequence, so also change the
* subscription to the one of the 'resumeSequence'
* instead
*/
if (!subscriptionRef.compareAndSet(currentSubscription, innerSubscription))
// we failed to set which means 'subscriptionRef' was set to NULL via the unsubscribe below
// so we want to immediately unsubscribe from the resumeSequence we just subscribed to
innerSubscription.unsubscribe();
}
} catch (Exception e) {
// the resume function failed so we need to call onError
// I am using CompositeException so that both exceptions can be seen
observer.onError(new CompositeException("OnErrorResume function failed", Arrays.asList(ex, e)));
}
}
}
@Override
@@ -96,4 +105,4 @@ public final class OperationOnErrorResumeNextViaFunction<T> {
};
}
}
}
}