Package net.officefloor.servlet.inject

Class InjectContext

java.lang.Object

net.officefloor.servlet.inject.InjectContext

public class InjectContext
extends Object

Context for injection.

Author:

Daniel Sagenschneider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	REQUEST_ATTRIBUTE_NAME	Name of attribute storing the InjectContext.

Constructor Summary

Constructors

Constructor	Description
InjectContext(SupplierThreadLocal<?>[] supplierThreadLocals)	Instantiate.

Method Summary

Modifier and Type	Method	Description
void	activate()	Activates this InjectContext.
static Object	getActiveDependency(int dependencyIndex)	Obtains the dependency.
void	synchroniseForAnotherThread()	Synchronises this InjectContext for another Thread.

Methods inherited from class java.lang.Object

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

Field Details

REQUEST_ATTRIBUTE_NAME

public static final String REQUEST_ATTRIBUTE_NAME

Name of attribute storing the InjectContext.

Constructor Details

InjectContext

public InjectContext(SupplierThreadLocal<?>[] supplierThreadLocals)

Instantiate.

Parameters:

supplierThreadLocals - Listing of SupplierThreadLocal instances with indexes corresponding to dependency index.

Method Details

getActiveDependency

public static Object getActiveDependency(int dependencyIndex)
                                  throws IllegalStateException

Obtains the dependency.

Parameters:

dependencyIndex - Index of the dependency.

Returns:

Dependency.

Throws:

IllegalStateException - If invoked from an unmanaged Thread.

activate

public void activate()

Activates this InjectContext.

synchroniseForAnotherThread

public void synchroniseForAnotherThread()

Synchronises this InjectContext for another Thread.