Interface InterceptedMethod

All Known Subinterfaces:

KotlinInterceptedMethod

public interface InterceptedMethod

The intercept method supporting intercepting different reactive invocations.

Since:

2.1.0

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	InterceptedMethod.ResultType	Possible result types.

Method Summary

Modifier and Type	Method	Description
<E extends Throwable> @Nullable Object	handleException(Exception exception)	Handle the exception that should be thrown out of the invocation.
@Nullable Object	handleResult(@Nullable Object result)	Handle the value that should be the result of the invocation.
@Nullable Object	interceptResult()	Proceeds with invocation of InvocationContext.proceed() and converts result to appropriate type.
@Nullable Object	interceptResult(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to appropriate type.
default CompletionStage<?>	interceptResultAsCompletionStage()	Proceeds with invocation of InvocationContext.proceed() and converts result to CompletionStage.
default CompletionStage<?>	interceptResultAsCompletionStage(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to CompletionStage.
default Publisher<?>	interceptResultAsPublisher()	Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.
default Publisher<?>	interceptResultAsPublisher(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to Publisher.
default Publisher<?>	interceptResultAsPublisher(ExecutorService executorService)	Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.
static InterceptedMethod	of(MethodInvocationContext<?,?> context)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with of(MethodInvocationContext, ConversionService)
static InterceptedMethod	of(MethodInvocationContext<?,?> context, ConversionService conversionService)	Creates a new instance of intercept method supporting intercepting different reactive invocations.
InterceptedMethod.ResultType	resultType()	Returns result type of the method.
Argument<?>	returnTypeValue()	Returns result type value.
default Object	unsupported()	Indicated unsupported return type.

Method Details

of

@Deprecated(since="4",
            forRemoval=true)
static InterceptedMethod of(MethodInvocationContext<?,?> context)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with of(MethodInvocationContext, ConversionService)

Creates a new instance of intercept method supporting intercepting different reactive invocations.

Parameters:

context - The MethodInvocationContext

Returns:

The InterceptedMethod

of

static InterceptedMethod of(MethodInvocationContext<?,?> context,
 ConversionService conversionService)

Creates a new instance of intercept method supporting intercepting different reactive invocations.

Parameters:

context - The MethodInvocationContext

conversionService - The conversion service

Returns:

The InterceptedMethod

resultType

InterceptedMethod.ResultType resultType()

Returns result type of the method.

Returns:

The InterceptedMethod.ResultType

returnTypeValue

Argument<?> returnTypeValue()

Returns result type value.

Returns:

The return type value.

interceptResult

@Nullable Object interceptResult()

Proceeds with invocation of InvocationContext.proceed() and converts result to appropriate type.

Returns:

The intercepted result

interceptResult

@Nullable Object interceptResult(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to appropriate type.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

interceptResultAsCompletionStage

default CompletionStage<?> interceptResultAsCompletionStage()

Proceeds with invocation of InvocationContext.proceed() and converts result to CompletionStage.

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher()

Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher(ExecutorService executorService)

Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.

Parameters:

executorService - The executor service to subscribe on

Returns:

The intercepted result

interceptResultAsCompletionStage

default CompletionStage<?> interceptResultAsCompletionStage(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to CompletionStage.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to Publisher.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

handleResult

@Nullable Object handleResult(@Nullable Object result)

Handle the value that should be the result of the invocation.

Parameters:

result - The result of the invocation

Returns:

The result of the invocation being returned from the interceptor

handleException

<E extends Throwable> @Nullable Object handleException(Exception exception)
                                                throws E

Handle the exception that should be thrown out of the invocation.

Type Parameters:

E - Sneaky throws helper

Parameters:

exception - The exception

Returns:

The result of the invocation being returned from the interceptor

Throws:

E - The exception

unsupported

default Object unsupported()

Indicated unsupported return type.

Returns:

The result of the invocation being returned from the interceptor