io.quarkus.deployment.recording

Class BytecodeRecorderImpl.DeferredParameter

java.lang.Object

io.quarkus.deployment.recording.BytecodeRecorderImpl.DeferredParameter

Direct Known Subclasses:

BytecodeRecorderImpl.DeferredArrayStoreParameter

Enclosing class:

BytecodeRecorderImpl

abstract class BytecodeRecorderImpl.DeferredParameter
extends Object

A bytecode serialized value. This is an abstraction over ResultHandle, as ResultHandle cannot span methods.

Instances of DeferredParameter can be used in different methods

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	prepared

Constructor Summary

Constructors

Constructor and Description
DeferredParameter()

Method Summary

Modifier and Type	Method and Description
(package private) abstract io.quarkus.gizmo.ResultHandle	doLoad(BytecodeRecorderImpl.MethodContext context, io.quarkus.gizmo.MethodCreator method, io.quarkus.gizmo.ResultHandle array) The function that is called to read the value for use.
(package private) void	doPrepare(BytecodeRecorderImpl.MethodContext context)
(package private) void	prepare(BytecodeRecorderImpl.MethodContext context) function that prepares the value for use.

Methods inherited from class java.lang.Object

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

Field Detail

prepared

boolean prepared

Constructor Detail

DeferredParameter

DeferredParameter()

Method Detail

doLoad

abstract io.quarkus.gizmo.ResultHandle doLoad(BytecodeRecorderImpl.MethodContext context,
                                              io.quarkus.gizmo.MethodCreator method,
                                              io.quarkus.gizmo.ResultHandle array)

The function that is called to read the value for use. This may be by reading the value from the Object[] array, or is may be a direct ldc instruction in the case of primitives.

Code in this method is run in a single instruction group, so large objects should be serialized in the #doPrepare(MethodContext) method instead

This should not be called directly, but by SplitMethodContext#loadDeferred(DeferredParameter)

prepare

final void prepare(BytecodeRecorderImpl.MethodContext context)

function that prepares the value for use. This is where objects should actually be loaded into the main array

Parameters:

context - The main method context.

doPrepare

void doPrepare(BytecodeRecorderImpl.MethodContext context)