net.tascalate.concurrent

Class RetryPolicy<T>

java.lang.Object

net.tascalate.concurrent.RetryPolicy<T>

public class RetryPolicy<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	RetryPolicy.PositiveVerdict
static interface	RetryPolicy.Verdict

Field Summary

Fields

Modifier and Type	Field and Description
static Predicate<Object>	ACCEPT_NULL_RESULT
static RetryPolicy<Object>	DEFAULT
protected static RetryPolicy.Verdict	DONT_RETRY
static Predicate<Object>	IGNORE_RESULT
static Predicate<Object>	REJECT_NULL_RESULT

Constructor Summary

Constructors

Constructor and Description
RetryPolicy()
RetryPolicy(int maxRetries, DelayPolicy<? super T> backoff)
RetryPolicy(int maxRetries, DelayPolicy<? super T> backoff, DelayPolicy<? super T> timeout)
RetryPolicy(int maxRetries, long backoff)
RetryPolicy(int maxRetries, long backoff, long timeout)
RetryPolicy(int maxRetries, Predicate<? super T> resultValidator, DelayPolicy<? super T> backoff)
RetryPolicy(int maxRetries, Predicate<? super T> resultValidator, DelayPolicy<? super T> backoff, DelayPolicy<? super T> timeout)
RetryPolicy(int maxRetries, Predicate<? super T> resultValidator, long backoff)
RetryPolicy(int maxRetries, Predicate<? super T> resultValidator, long backoff, long timeout)
RetryPolicy(int maxRetries, Predicate<? super T> resultValidator, Set<Class<? extends Throwable>> retryOn, Set<Class<? extends Throwable>> abortOn, Predicate<RetryContext<? extends T>> retryPredicate, Predicate<RetryContext<? extends T>> abortPredicate, DelayPolicy<? super T> backoff, DelayPolicy<? super T> timeout)
RetryPolicy(long backoff)
RetryPolicy(Predicate<? super T> resultValidator)
RetryPolicy(Predicate<? super T> resultValidator, long backoff)

Method Summary

Modifier and Type	Method and Description
RetryPolicy<T>	abortIf(Predicate<RetryContext<? extends T>> abortPredicate)
RetryPolicy<T>	abortOn(Class<? extends Throwable>... abortOnThrowables)
RetryPolicy<T>	abortOn(Collection<Class<? extends Throwable>> abortOnThrowables)
RetryPolicy<T>	acceptNullResult()
protected boolean	acceptResult(T result)
protected boolean	exceptionClassRetryable(RetryContext<?> context)
RetryPolicy<T>	rejectNullResult()
RetryPolicy<T>	retryIf(Predicate<RetryContext<? extends T>> retryPredicate)
RetryPolicy<T>	retryInfinitely()
RetryPolicy<T>	retryOn(Class<? extends Throwable>... retryOnThrowables)
RetryPolicy<T>	retryOn(Collection<Class<? extends Throwable>> retryOnThrowables)
RetryPolicy<T>	retryOnce()
protected RetryPolicy.Verdict	shouldContinue(RetryContext<? extends T> context)
RetryPolicy<T>	withBackoff(DelayPolicy<? super T> backoff)
RetryPolicy<T>	withMaxRetries(int maxRetries)
RetryPolicy<T>	withoutAbortRules()
RetryPolicy<T>	withoutBackoff()
RetryPolicy<T>	withoutRetryRules()
RetryPolicy<T>	withoutTimeout()
RetryPolicy<T>	withResultValidator(Predicate<? super T> resultValidator)
RetryPolicy<T>	withTimeout(DelayPolicy<? super T> timeout)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DONT_RETRY

protected static final RetryPolicy.Verdict DONT_RETRY

ACCEPT_NULL_RESULT

public static final Predicate<Object> ACCEPT_NULL_RESULT

REJECT_NULL_RESULT

public static final Predicate<Object> REJECT_NULL_RESULT

IGNORE_RESULT

public static final Predicate<Object> IGNORE_RESULT

DEFAULT

public static final RetryPolicy<Object> DEFAULT

Constructor Detail

RetryPolicy

public RetryPolicy(int maxRetries,
                   Predicate<? super T> resultValidator,
                   Set<Class<? extends Throwable>> retryOn,
                   Set<Class<? extends Throwable>> abortOn,
                   Predicate<RetryContext<? extends T>> retryPredicate,
                   Predicate<RetryContext<? extends T>> abortPredicate,
                   DelayPolicy<? super T> backoff,
                   DelayPolicy<? super T> timeout)

RetryPolicy

public RetryPolicy()

RetryPolicy

public RetryPolicy(long backoff)

RetryPolicy

public RetryPolicy(Predicate<? super T> resultValidator)

RetryPolicy

public RetryPolicy(Predicate<? super T> resultValidator,
                   long backoff)

RetryPolicy

public RetryPolicy(int maxRetries,
                   long backoff)

RetryPolicy

public RetryPolicy(int maxRetries,
                   Predicate<? super T> resultValidator,
                   long backoff)

RetryPolicy

public RetryPolicy(int maxRetries,
                   long backoff,
                   long timeout)

RetryPolicy

public RetryPolicy(int maxRetries,
                   Predicate<? super T> resultValidator,
                   long backoff,
                   long timeout)

RetryPolicy

public RetryPolicy(int maxRetries,
                   DelayPolicy<? super T> backoff)

RetryPolicy

public RetryPolicy(int maxRetries,
                   Predicate<? super T> resultValidator,
                   DelayPolicy<? super T> backoff)

RetryPolicy

public RetryPolicy(int maxRetries,
                   DelayPolicy<? super T> backoff,
                   DelayPolicy<? super T> timeout)

RetryPolicy

public RetryPolicy(int maxRetries,
                   Predicate<? super T> resultValidator,
                   DelayPolicy<? super T> backoff,
                   DelayPolicy<? super T> timeout)

Method Detail

retryOn

@SafeVarargs
public final RetryPolicy<T> retryOn(Class<? extends Throwable>... retryOnThrowables)

retryOn

public RetryPolicy<T> retryOn(Collection<Class<? extends Throwable>> retryOnThrowables)

abortOn

@SafeVarargs
public final RetryPolicy<T> abortOn(Class<? extends Throwable>... abortOnThrowables)

abortOn

public RetryPolicy<T> abortOn(Collection<Class<? extends Throwable>> abortOnThrowables)

abortIf

public RetryPolicy<T> abortIf(Predicate<RetryContext<? extends T>> abortPredicate)

retryIf

public RetryPolicy<T> retryIf(Predicate<RetryContext<? extends T>> retryPredicate)

withoutAbortRules

public RetryPolicy<T> withoutAbortRules()

withoutRetryRules

public RetryPolicy<T> withoutRetryRules()

retryOnce

public RetryPolicy<T> retryOnce()

retryInfinitely

public RetryPolicy<T> retryInfinitely()

withMaxRetries

public RetryPolicy<T> withMaxRetries(int maxRetries)

acceptNullResult

public RetryPolicy<T> acceptNullResult()

rejectNullResult

public RetryPolicy<T> rejectNullResult()

withResultValidator

public RetryPolicy<T> withResultValidator(Predicate<? super T> resultValidator)

withBackoff

public RetryPolicy<T> withBackoff(DelayPolicy<? super T> backoff)

withoutBackoff

public RetryPolicy<T> withoutBackoff()

withTimeout

public RetryPolicy<T> withTimeout(DelayPolicy<? super T> timeout)

withoutTimeout

public RetryPolicy<T> withoutTimeout()

acceptResult

protected boolean acceptResult(T result)

shouldContinue

protected RetryPolicy.Verdict shouldContinue(RetryContext<? extends T> context)

exceptionClassRetryable

protected boolean exceptionClassRetryable(RetryContext<?> context)