net.bytebuddy.agent.builder

Class AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.Resubmitter

java.lang.Object

net.bytebuddy.agent.builder.AgentBuilder.Listener.Adapter

net.bytebuddy.agent.builder.AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.Resubmitter

All Implemented Interfaces:

AgentBuilder.Listener, AgentBuilder.RedefinitionStrategy.ResubmissionEnforcer

Enclosing class:

AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled

protected static class AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.Resubmitter
extends AgentBuilder.Listener.Adapter
implements AgentBuilder.RedefinitionStrategy.ResubmissionEnforcer

A handler for resubmissions.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.Resubmitter.ConcurrentHashSet<T> A set projection for a ConcurrentHashMap.

Nested classes/interfaces inherited from interface net.bytebuddy.agent.builder.AgentBuilder.RedefinitionStrategy.ResubmissionEnforcer

AgentBuilder.RedefinitionStrategy.ResubmissionEnforcer.Disabled

Nested classes/interfaces inherited from interface net.bytebuddy.agent.builder.AgentBuilder.Listener

AgentBuilder.Listener.Adapter, AgentBuilder.Listener.Compound, AgentBuilder.Listener.Filtering, AgentBuilder.Listener.ModuleReadEdgeCompleting, AgentBuilder.Listener.NoOp, AgentBuilder.Listener.StreamWriting, AgentBuilder.Listener.WithErrorsOnly, AgentBuilder.Listener.WithTransformationsOnly

Field Summary

Fields inherited from interface net.bytebuddy.agent.builder.AgentBuilder.Listener

LOADED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Resubmitter(AgentBuilder.RedefinitionListenable.ResubmissionOnErrorMatcher resubmissionOnErrorMatcher, AgentBuilder.RedefinitionListenable.ResubmissionImmediateMatcher resubmissionImmediateMatcher, ConcurrentMap<AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.StorageKey,Set<String>> types) Creates a new resubmitter.

Method Summary

Modifier and Type	Method and Description
boolean	isEnforced(String typeName, ClassLoader classLoader, JavaModule module, Class<?> classBeingRedefined) Returns true if a class should be scheduled for resubmission.
void	onError(String typeName, ClassLoader classLoader, JavaModule module, boolean loaded, Throwable throwable) Invoked when an error has occurred during transformation.

Methods inherited from class net.bytebuddy.agent.builder.AgentBuilder.Listener.Adapter

onComplete, onDiscovery, onIgnored, onTransformation

Methods inherited from class java.lang.Object

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

Constructor Detail

Resubmitter

protected Resubmitter(AgentBuilder.RedefinitionListenable.ResubmissionOnErrorMatcher resubmissionOnErrorMatcher,
                      AgentBuilder.RedefinitionListenable.ResubmissionImmediateMatcher resubmissionImmediateMatcher,
                      ConcurrentMap<AgentBuilder.RedefinitionStrategy.ResubmissionStrategy.Enabled.StorageKey,Set<String>> types)

Creates a new resubmitter.

Parameters:

resubmissionOnErrorMatcher - A matcher to determine resubmissions on errors.

resubmissionImmediateMatcher - A matcher to determine resubmissions without errors.

types - A map of class loaders to their types to resubmit.

Method Detail

onError

public void onError(String typeName,
                    @MaybeNull
                    ClassLoader classLoader,
                    @MaybeNull
                    JavaModule module,
                    boolean loaded,
                    Throwable throwable)

Invoked when an error has occurred during transformation.

Specified by:

onError in interface AgentBuilder.Listener

Overrides:

onError in class AgentBuilder.Listener.Adapter

Parameters:

typeName - The binary name of the instrumented type.

classLoader - The class loader which is loading this type or null if loaded by the boots loader.

module - The instrumented type's module or null if the current VM does not support modules.

loaded - true if the type is already loaded.

throwable - The occurred error.

isEnforced

public boolean isEnforced(String typeName,
                          @MaybeNull
                          ClassLoader classLoader,
                          @MaybeNull
                          JavaModule module,
                          @MaybeNull
                          Class<?> classBeingRedefined)

Returns true if a class should be scheduled for resubmission.

Specified by:

isEnforced in interface AgentBuilder.RedefinitionStrategy.ResubmissionEnforcer

Parameters:

typeName - The name of the instrumented class.

classLoader - The class loader of the instrumented class or null if the boot loader.

module - The module of the instrumented class or null if the module system is not supported.

classBeingRedefined - The class to be redefined or null if the current type is loaded for the first time.

Returns:

true if the class should be scheduled for resubmission.