Uses of Interface
org.apache.commons.workflow.Context

Packages that use Context

org.apache.commons.workflow	This package contains the core interfaces and classes that define the major components of the workflow management system.
org.apache.commons.workflow.base	Basic implementations and base classes for Workflow Management System applications.
org.apache.commons.workflow.core	Implementations of Steps in the core library.
org.apache.commons.workflow.io	Implementations of Steps in the io library.
org.apache.commons.workflow.util	General purpose utility classes required by the Workflow Management System.
org.apache.commons.workflow.web	Implementations of Steps in the web library.

Uses of Context in org.apache.commons.workflow

Fields in org.apache.commons.workflow declared as Context

protected Context

ContextEvent.context The Context upon which this event occurred.

Methods in org.apache.commons.workflow that return Context

Context

ContextEvent.getContext()

Methods in org.apache.commons.workflow with parameters of type Context

void	Step.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
Object	Descriptor.get(Context context) Return the value specified by this Descriptor from the specified Context.
boolean	Descriptor.positive(Context context) Call get() to retrieve the value specified by this Descriptor, and then return true if this value represents a positive result; otherwise return false.
void	Descriptor.put(Context context, Object value) Store the value into the destination specified by this Descriptor in the specified Context, replacing any existing value.
void	Descriptor.remove(Context context) Remove any existing value associated with this Descriptor from the specified Context.

Constructors in org.apache.commons.workflow with parameters of type Context

ContextEvent(Context context)
Construct a new immutable ContextEvent.

ContextEvent(Context context, Step step)
Construct a new immutable ContextEvent.

ContextEvent(Context context, Step step, StepException exception)
Construct a new immutable ContextEvent.

Uses of Context in org.apache.commons.workflow.base

Classes in org.apache.commons.workflow.base that implement Context

class

BaseContext BaseContext is a basic Context implementation that can serve as a convenient base class for more sophisticated Context implementations.

Methods in org.apache.commons.workflow.base with parameters of type Context

protected boolean	BaseBlock.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
abstract void	BaseStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	BaseBlock.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
Object	BaseDescriptor.get(Context context) Return the value specified by this Descriptor from the specified Context.
protected void	BaseBlock.initial(Context context) Process the initial entry into this Block.
boolean	BaseDescriptor.positive(Context context) Call get() to retrieve the value specified by this Descriptor, and then return true if this value represents a positive result; otherwise return false.
void	BaseDescriptor.put(Context context, Object value) Store the value into the destination specified by this Descriptor in the specified Context, replacing any existing value.
void	BaseDescriptor.remove(Context context) Remove any existing value associated with this Descriptor from the specified Context.
protected BlockState	BaseBlock.state(Context context) Peek at the top BlockState element on the stack maintained by our Context, and return it.
protected void	BaseBlock.subsequent(Context context, BlockState state) Process the return from nested execution of the Steps associated with this Block.

Uses of Context in org.apache.commons.workflow.core

Methods in org.apache.commons.workflow.core with parameters of type Context

protected boolean	WhileStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	WhileNotStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	WhileNotAnyStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	WhileAnyStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	IfStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	IfNotStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	IfNotAnyStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
protected boolean	IfAnyStep.evaluate(Context context) Evaluate the condition specified by the Descriptors associated with this Block, and return the resulting boolean value.
void	SwapStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	SuspendStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	StringStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	RemoveStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	PutStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	PopStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	OrStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	NotOrStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	NotAndStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	LoadStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	InvokeStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	GotoStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	GetStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	ExitStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	DuplicateStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	ContinueStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	ConstructStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	CallStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	BreakStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	AndStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
protected void	WhileStep.initial(Context context) Process the initial entry into this Block.
protected void	IfStep.initial(Context context) Process the initial entry into this Block.
protected void	WhileStep.subsequent(Context context, BlockState state) Process the return from nested execution of the Steps assocaited with this Block.

Uses of Context in org.apache.commons.workflow.io

Methods in org.apache.commons.workflow.io with parameters of type Context

void	WriteStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	ReadStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	PeekStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	GetStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	DisplayStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.

Uses of Context in org.apache.commons.workflow.util

Fields in org.apache.commons.workflow.util declared as Context

protected Context

ContextSupport.context The Context for whom we will fire events.

Constructors in org.apache.commons.workflow.util with parameters of type Context

ContextSupport(Context context)
Construct a new ContextSupport object associated with the specified Context.

Uses of Context in org.apache.commons.workflow.web

Classes in org.apache.commons.workflow.web that implement Context

class

WebContext WebContext is a specialized Context implementation appropriate for web applications that run on top of a Servlet 2.2 (or later) container.

Methods in org.apache.commons.workflow.web with parameters of type Context

void	PopulateStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	IncludeStep23.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	GotoStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.
void	ForwardStep.execute(Context context) Perform the executable actions related to this Step, in the context of the specified Context.