Package io.quarkus.deployment.recording

Interface RecorderContext

All Known Implementing Classes:

BytecodeRecorderImpl

public interface RecorderContext

An injectable utility class that contains methods that can be needed for dealing with recorders.

Method Summary

Modifier and Type	Method	Description
Class<?>	classProxy(String name)	Deprecated. This construct is no longer needed since directly loading deployment/application classes at processing time in build steps is now safe
<T> RuntimeValue<T>	newInstance(String name)	Creates a RuntimeValue object that represents an object created via the default constructor.
<T> void	registerNonDefaultConstructor(Constructor<T> constructor, Function<T,List<Object>> parameters)	Registers a way to construct an object via a non-default constructor.
void	registerObjectLoader(ObjectLoader loader)	Register an object loader.
<F,T> void	registerSubstitution(Class<F> from, Class<T> to, Class<? extends ObjectSubstitution<? super F,? super T>> substitution)	Registers a substitution to allow objects that are not serialisable to bytecode to be substituted for an object that is.

Method Detail

registerNonDefaultConstructor

<T> void registerNonDefaultConstructor(Constructor<T> constructor,
                                       Function<T,List<Object>> parameters)

Registers a way to construct an object via a non-default constructor. Each object may only have at most one non-default constructor registered

Type Parameters:

T - The type of the object

Parameters:

constructor - The constructor

parameters - A function that maps the object to a list of constructor parameters

registerSubstitution

<F,T> void registerSubstitution(Class<F> from,
                                      Class<T> to,
                                      Class<? extends ObjectSubstitution<? super F,? super T>> substitution)

Registers a substitution to allow objects that are not serialisable to bytecode to be substituted for an object that is.

Parameters:

from - The class of the non serializable object

to - The class to serialize to

substitution - The subclass of ObjectSubstitution that performs the substitution

registerObjectLoader

void registerObjectLoader(ObjectLoader loader)

Register an object loader.

Parameters:

loader - the object loader (must not be null)

classProxy

@Deprecated
Class<?> classProxy(String name)

Deprecated.

This construct is no longer needed since directly loading deployment/application classes at processing time in build steps is now safe

Creates a Class instance that can be passed to a recording proxy as a substitute for a class that is not loadable at processing time. At runtime the actual class will be passed into the invoked method.

Parameters:

name - The class name

Returns:

A Class instance that can be passed to a recording proxy

newInstance

<T> RuntimeValue<T> newInstance(String name)

Creates a RuntimeValue object that represents an object created via the default constructor.

This object can be passed into recorders, but must not be used directly at deployment time

Type Parameters:

T - The type of the class

Parameters:

name - The name of the class

Returns:

The class instance proxy