org.glassfish.internal.api

Interface JavaEEContextUtil

All Known Implementing Classes:

JavaEEContextUtilImpl

@Contract
public interface JavaEEContextUtil

utility to create / push Java EE thread context

Author:

lprimak

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	JavaEEContextUtil.Closeable
static interface	JavaEEContextUtil.Context

Method Summary

Modifier and Type	Method and Description
String	getInstanceComponentId()
ClassLoader	getInvocationClassLoader()
String	getInvocationComponentId()
JavaEEContextUtil.Context	pushContext() pushes Java EE invocation context onto the invocation stack use try-with-resources to pop the context
JavaEEContextUtil.Context	pushRequestContext() pushes invocation context onto the stack Also creates Request scope use try-with-resources to pop the context
JavaEEContextUtil.Context	setApplicationClassLoader() set context class loader by internal state of this instance
void	setEmptyInvocation() Set a valid component invocation that's empty, i.e.
JavaEEContextUtil	setInstanceComponentId(String componentId) sets component ID for this instance and re-generates the invocation based on it
void	setInstanceContext() Sets the state of this instance from current invocation context

Method Detail

pushContext

JavaEEContextUtil.Context pushContext()

pushes Java EE invocation context onto the invocation stack use try-with-resources to pop the context

Returns:

the new context that was created

pushRequestContext

JavaEEContextUtil.Context pushRequestContext()

pushes invocation context onto the stack Also creates Request scope use try-with-resources to pop the context

Returns:

new context that was created

setApplicationClassLoader

JavaEEContextUtil.Context setApplicationClassLoader()

set context class loader by internal state of this instance

Returns:

context so class loader can be reset

setInstanceContext

void setInstanceContext()

Sets the state of this instance from current invocation context

setInstanceComponentId

JavaEEContextUtil setInstanceComponentId(String componentId)

sets component ID for this instance and re-generates the invocation based on it

Parameters:

componentId -

Returns:

self for fluent API

getInvocationClassLoader

ClassLoader getInvocationClassLoader()

Returns:

Class Loader that's associated with current invocation or null if there is no current invocation

getInvocationComponentId

String getInvocationComponentId()

Returns:

component ID for the current invocation (not this instance), or null

getInstanceComponentId

String getInstanceComponentId()

Returns:

component ID for the current instance, or null

setEmptyInvocation

void setEmptyInvocation()

Set a valid component invocation that's empty, i.e. doesn't belong to any module