Package org.openrewrite

Interface ExecutionContext

All Known Implementing Classes:

DelegatingExecutionContext, InMemoryExecutionContext, ParsingExecutionContextView, WatchableExecutionContext

public interface ExecutionContext

Passes messages between individual visitors or parsing operations and allows errors to be propagated back to the process controlling parsing or recipe execution.

Method Summary

Modifier and Type	Method	Description
default <V,T> T	computeMessage(java.lang.String key, V value, T defaultValue, java.util.function.BiFunction<V,? super T,? extends T> remappingFunction)
<T> T	getMessage(java.lang.String key)
default <T> T	getMessage(java.lang.String key, T defaultValue)
java.util.function.Consumer<java.lang.Throwable>	getOnError()
java.util.function.BiConsumer<java.lang.Throwable,ExecutionContext>	getOnTimeout()
default java.time.Duration	getRunTimeout(int inputs)
<T> T	pollMessage(java.lang.String key)
default <T> T	pollMessage(java.lang.String key, T defaultValue)
void	putMessage(java.lang.String key, java.lang.Object value)
default <V,C extends java.util.Collection<V>> C	putMessageInCollection(java.lang.String key, V value, java.util.function.Supplier<C> newCollection)
default <T> java.util.Set<T>	putMessageInSet(java.lang.String key, T value)

Method Detail

putMessage

void putMessage(java.lang.String key,
                java.lang.Object value)

getMessage

@Nullable
<T> T getMessage(java.lang.String key)

computeMessage

default <V,T> T computeMessage(java.lang.String key,
                                     V value,
                                     T defaultValue,
                                     java.util.function.BiFunction<V,? super T,? extends T> remappingFunction)

putMessageInCollection

default <V,C extends java.util.Collection<V>> C putMessageInCollection(java.lang.String key,
                                                                             V value,
                                                                             java.util.function.Supplier<C> newCollection)

putMessageInSet

default <T> java.util.Set<T> putMessageInSet(java.lang.String key,
                                             T value)

getMessage

default <T> T getMessage(java.lang.String key,
                         T defaultValue)

pollMessage

@Nullable
<T> T pollMessage(java.lang.String key)

pollMessage

default <T> T pollMessage(java.lang.String key,
                          T defaultValue)

getOnError

java.util.function.Consumer<java.lang.Throwable> getOnError()

getOnTimeout

java.util.function.BiConsumer<java.lang.Throwable,ExecutionContext> getOnTimeout()

getRunTimeout

@Incubating(since="7.3.0")
default java.time.Duration getRunTimeout(int inputs)

Parameters:

inputs - The number of inputs to the run. Allows the duration to be scaled to the number of inputs.

Returns:

The maximum duration a run (e.g. parse operation, recipe run) can take.