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feat: implement allSuccess* methods in CffuFactory/Cffu (#197)
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@oldratlee
oldratlee committed Jul 11, 2024
1 parent 23f5af3 commit b5b2b48
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Showing 2 changed files with 473 additions and 15 deletions.
163 changes: 163 additions & 0 deletions cffu-core/src/main/java/io/foldright/cffu/Cffu.java
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Original file line number Diff line number Diff line change
Expand Up @@ -244,6 +244,45 @@ public final <U> Cffu<List<U>> thenMApplyFastFailAsync(Executor executor, Functi
return reset0(CompletableFutureUtils.thenMApplyFastFailAsync(cf, executor, fns));
}

/**
* Returns a new Cffu that, when the given stage completes normally,
* is executed in the Cffu's default asynchronous execution facility
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions)
* in the <strong>same order</strong> of the given Functions arguments.
* <p>
* If the given Functions failed, use the given valueIfFailed.
*
* @param valueIfFailed the value to return if not completed successfully
* @param fns the functions to use to compute the values of the returned Cffu
* @param <U> the functions' return type
* @return the new Cffu
*/
@SafeVarargs
public final <U> Cffu<List<U>> thenMApplyAllSuccessAsync(
@Nullable U valueIfFailed, Function<? super T, ? extends U>... fns) {
return thenMApplyAllSuccessAsync(valueIfFailed, fac.defaultExecutor(), fns);
}

/**
* Returns a new Cffu that, when the given stage completes normally,
* is executed in the given Executor with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions)
* in the <strong>same order</strong> of the given Functions arguments.
* <p>
* If the given Functions failed, use the given valueIfFailed.
*
* @param valueIfFailed the value to return if not completed successfully
* @param fns the functions to use to compute the values of the returned Cffu
* @param <U> the functions' return type
* @return the new Cffu
*/
@SafeVarargs
public final <U> Cffu<List<U>> thenMApplyAllSuccessAsync(
@Nullable U valueIfFailed, Executor executor, Function<? super T, ? extends U>... fns) {
return reset0(CompletableFutureUtils.thenMApplyAllSuccessAsync(cf, valueIfFailed, executor, fns));
}

/**
* Returns a new Cffu that, when the given stage completes normally,
* is executed using {@link #defaultExecutor()},
Expand Down Expand Up @@ -702,6 +741,130 @@ public <U1, U2, U3, U4, U5> Cffu<Tuple5<U1, U2, U3, U4, U5>> thenTupleMApplyFast
return reset0(CompletableFutureUtils.thenTupleMApplyFastFailAsync(cf, executor, fn1, fn2, fn3, fn4, fn5));
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the {@link #defaultExecutor()},
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @return the new Cffu
*/
public <U1, U2> Cffu<Tuple2<U1, U2>> thenTupleMApplyAllSuccessAsync(
Function<? super T, ? extends U1> fn1, Function<? super T, ? extends U2> fn2) {
return thenTupleMApplyAllSuccessAsync(fac.defaultExecutor(), fn1, fn2);
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the supplied Executor,
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @param executor the executor to use for asynchronous execution
* @return the new Cffu
*/
public <U1, U2> Cffu<Tuple2<U1, U2>> thenTupleMApplyAllSuccessAsync(
Executor executor, Function<? super T, ? extends U1> fn1, Function<? super T, ? extends U2> fn2) {
return reset0(CompletableFutureUtils.thenTupleMApplyAllSuccessAsync(cf, executor, fn1, fn2));
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the {@link #defaultExecutor()},
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @return the new Cffu
*/
public <U1, U2, U3> Cffu<Tuple3<U1, U2, U3>> thenTupleMApplyAllSuccessAsync(
Function<? super T, ? extends U1> fn1,
Function<? super T, ? extends U2> fn2, Function<? super T, ? extends U3> fn3) {
return thenTupleMApplyAllSuccessAsync(fac.defaultExecutor(), fn1, fn2, fn3);
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the supplied Executor,
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @param executor the executor to use for asynchronous execution
* @return the new Cffu
*/
public <U1, U2, U3> Cffu<Tuple3<U1, U2, U3>> thenTupleMApplyAllSuccessAsync(
Executor executor, Function<? super T, ? extends U1> fn1,
Function<? super T, ? extends U2> fn2, Function<? super T, ? extends U3> fn3) {
return reset0(CompletableFutureUtils.thenTupleMApplyAllSuccessAsync(cf, executor, fn1, fn2, fn3));
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the {@link #defaultExecutor()},
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @return the new Cffu
*/
public <U1, U2, U3, U4> Cffu<Tuple4<U1, U2, U3, U4>> thenTupleMApplyAllSuccessAsync(
Function<? super T, ? extends U1> fn1, Function<? super T, ? extends U2> fn2,
Function<? super T, ? extends U3> fn3, Function<? super T, ? extends U4> fn4) {
return thenTupleMApplyAllSuccessAsync(fac.defaultExecutor(), fn1, fn2, fn3, fn4);
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the supplied Executor,
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @param executor the executor to use for asynchronous execution
* @return the new Cffu
*/
public <U1, U2, U3, U4> Cffu<Tuple4<U1, U2, U3, U4>> thenTupleMApplyAllSuccessAsync(
Executor executor, Function<? super T, ? extends U1> fn1, Function<? super T, ? extends U2> fn2,
Function<? super T, ? extends U3> fn3, Function<? super T, ? extends U4> fn4) {
return reset0(CompletableFutureUtils.thenTupleMApplyAllSuccessAsync(cf, executor, fn1, fn2, fn3, fn4));
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the {@link #defaultExecutor()},
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @return the new Cffu
*/
public <U1, U2, U3, U4, U5> Cffu<Tuple5<U1, U2, U3, U4, U5>> thenTupleMApplyAllSuccessAsync(
Function<? super T, ? extends U1> fn1,
Function<? super T, ? extends U2> fn2, Function<? super T, ? extends U3> fn3,
Function<? super T, ? extends U4> fn4, Function<? super T, ? extends U5> fn5) {
return thenTupleMApplyAllSuccessAsync(fac.defaultExecutor(), fn1, fn2, fn3, fn4, fn5);
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the supplied Executor,
* with the successful values obtained by calling the given Functions
* (with the given stage's result as the argument to the given functions).
* <p>
* If the given Functions failed, use {@code null}.
*
* @param executor the executor to use for asynchronous execution
* @return the new Cffu
*/
public <U1, U2, U3, U4, U5> Cffu<Tuple5<U1, U2, U3, U4, U5>> thenTupleMApplyAllSuccessAsync(
Executor executor, Function<? super T, ? extends U1> fn1,
Function<? super T, ? extends U2> fn2, Function<? super T, ? extends U3> fn3,
Function<? super T, ? extends U4> fn4, Function<? super T, ? extends U5> fn5) {
return reset0(CompletableFutureUtils.thenTupleMApplyAllSuccessAsync(cf, executor, fn1, fn2, fn3, fn4, fn5));
}

/**
* Returns a new Cffu that, when this Cffu completes normally, is executed using the {@link #defaultExecutor()},
* with the values obtained by calling the given Functions
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