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Activity that we are associated with and executing
Steps from (if any).
Descriptor to the set associated with
this object.
Descriptor to the set associated with
this object.
Digester instance, associating them with
our namespace URI (if any).
Digester instance, associating them with
our namespace URI (if any).
Digester instance, associating them with
our namespace URI (if any).
Digester instance, associating them with
our namespace URI (if any).
true (if boolean) or not null (if Object).getOutputStream().
Activity implementations.Block implementations.Context implementation
that can serve as a convenient base class for more sophisticated
Context implementations.BaseContext
that are made visible via JPath.Registry implementations.RuleSet.
Scope implementation
that maintains its bean collection in an in-memory HashMap.Step implementations.scope.
scope.
scope.
Block whose state is represented by this object.
Block that is executing nested Steps.BlockState instance, associated with the
specified block, and with the specified initial value
for the nest property.
false, and transfer control to the Iterator.call() to execute a subordinate Activity.
Activity, and initiate a "subroutine call" to execute
this Activity before resuming the current one.getWriter().
scopeCleared() on
all registered ScopeListeners.
- clear() -
Method in interface org.apache.commons.workflow.Context
- Clear the evaluation stack.
- clear() -
Method in interface org.apache.commons.workflow.Registry
- Clear any existing Activity instances registered with this Registry.
- clear() -
Method in interface org.apache.commons.workflow.Scope
- Remove all beans from this Map and call
scopeCleared() on
all registered ScopeListeners.
- clear() -
Method in class org.apache.commons.workflow.web.HttpSessionScope
- Remove all beans from this Map and call
scopeCleared() on
all registered ScopeListeners.
- clear() -
Method in class org.apache.commons.workflow.web.ServletContextScope
- Remove all beans from this Map and call
scopeCleared() on
all registered ScopeListeners.
- clear() -
Method in class org.apache.commons.workflow.web.ServletRequestScope
- Remove all beans from this Map and call
scopeCleared() on
all registered ScopeListeners.
- clearBlockState() -
Method in class org.apache.commons.workflow.base.BaseContext
- Clear the BlockState stack.
- clearBlockState() -
Method in interface org.apache.commons.workflow.Context
- Clear the BlockState stack.
- clearSteps() -
Method in class org.apache.commons.workflow.base.BaseActivity
- Clear any existing Steps associated with this Activity.
- clearSteps() -
Method in class org.apache.commons.workflow.base.BaseBlock
- Clear any existing Steps associated with this Block.
- clearSteps() -
Method in interface org.apache.commons.workflow.Owner
- Clear any existing Steps associated with this Activity or Block.
- ConstructStep - Class in org.apache.commons.workflow.core
- Create a new object of the specified class, using the constructor that
accepts the arguments specified by the associated
Descriptor
objects. - ConstructStep() -
Constructor for class org.apache.commons.workflow.core.ConstructStep
- Construct a default instance of this Step.
- ConstructStep(String) -
Constructor for class org.apache.commons.workflow.core.ConstructStep
- Construct an instance of this Step with the specified identifier.
- ConstructStep(String, Descriptor) -
Constructor for class org.apache.commons.workflow.core.ConstructStep
- Construct an instance of this Step with the specified identifier
and associated Descriptor.
- contains(String) -
Method in class org.apache.commons.workflow.base.BaseContext
- Return true if a bean with the specified key exist in any specified
scope.
- contains(String, int) -
Method in class org.apache.commons.workflow.base.BaseContext
- Does a bean with the specified key exist in the specified scope?
- contains(String) -
Method in interface org.apache.commons.workflow.Context
- Does a bean with the specified key exist in any specified scope?
Scopes will be searched in ascending order of their identifiers,
starting with LOCAL_SCOPE.
- contains(String, int) -
Method in interface org.apache.commons.workflow.Context
- Does a bean with the specified key exist in the specified scope?
- containsKey(Object) -
Method in class org.apache.commons.workflow.base.BaseScope
- Return
true if this map contains the specified key.
- containsKey(Object) -
Method in class org.apache.commons.workflow.web.HttpSessionScope
- Return
true if this map contains the specified key.
- containsKey(Object) -
Method in class org.apache.commons.workflow.web.ServletContextScope
- Return
true if this map contains the specified key.
- containsKey(Object) -
Method in class org.apache.commons.workflow.web.ServletRequestScope
- Return
true if this map contains the specified key.
- containsValue(Object) -
Method in class org.apache.commons.workflow.base.BaseScope
- Return
true if this map contains the specified value.
- containsValue(Object) -
Method in class org.apache.commons.workflow.web.HttpSessionScope
- Return
true if this map contains the specified value.
- containsValue(Object) -
Method in class org.apache.commons.workflow.web.ServletContextScope
- Return
true if this map contains the specified value.
- containsValue(Object) -
Method in class org.apache.commons.workflow.web.ServletRequestScope
- Return
true if this map contains the specified value.
- Context - Interface in org.apache.commons.workflow
- A Context represents the dynamic computational state of
a workflow process that is currently being executed.
- context -
Variable in class org.apache.commons.workflow.ContextEvent
- The
Context upon which this event occurred.
- context -
Variable in class org.apache.commons.workflow.util.ContextSupport
- The
Context for whom we will fire events.
- ContextEvent - Class in org.apache.commons.workflow
- A ContextEvent provides notification to a
ContextListener that a specified event has occurred for
the specified context. - ContextEvent(Context) -
Constructor for class org.apache.commons.workflow.ContextEvent
- Construct a new immutable ContextEvent.
- ContextEvent(Context, Step) -
Constructor for class org.apache.commons.workflow.ContextEvent
- Construct a new immutable ContextEvent.
- ContextEvent(Context, Step, StepException) -
Constructor for class org.apache.commons.workflow.ContextEvent
- Construct a new immutable ContextEvent.
- ContextListener - Interface in org.apache.commons.workflow
- A ContextListener registers its interest in receiving
ContextEvent notifications when the occur on a particular
Context of interest. - ContextSupport - Class in org.apache.commons.workflow.util
- ContextSupport is a convenience class for managing the
firing of
ContextEvents to registered
ContextListeners. - ContextSupport(Context) -
Constructor for class org.apache.commons.workflow.util.ContextSupport
- Construct a new ContextSupport object associated with the
specified Context.
- ContinueStep - Class in org.apache.commons.workflow.core
- Locate the closest surrounding Iterator, set the nesting control
to
true, and transfer control to the Iterator. - ContinueStep() -
Constructor for class org.apache.commons.workflow.core.ContinueStep
- Construct a default instance of this Step.
- ContinueStep(String) -
Constructor for class org.apache.commons.workflow.core.ContinueStep
- Construct an instance of this Step with the specified identifier.
- CoreRuleSet - Class in org.apache.commons.workflow.core
- RuleSet for the Step definitions supported by the
core library.
- CoreRuleSet() -
Constructor for class org.apache.commons.workflow.core.CoreRuleSet
- Construct a default instance of the
RuleSet.
- createDigester() -
Method in class org.apache.commons.workflow.demo.Main
- Create a Digester instance that knows how to parse activities using
the
core and io built-in Steps.
Descriptor objects associated with this
Step.
Descriptor objects associated
with it, which can be manipulated through the methods defined in this
interface.Step implementations that already support
the APIs provided by BaseStep, and also implement the
Descriptors interafce.Descriptor, print the value of the
specified Java object to standard output.StepException that caused this event.
Step currently identified as the next
step, and continue execution until there is no next step, or until
the suspend property has been set to true.
Step currently identified as the next
step, and continue execution until there is no next step, or until
the suspend property has been set to true.
null.
null.
Descriptor objects associated with
this object, in the order that they were originally added.
Descriptor objects associated with
this object, in the order that they were originally added.
Method of the specified Class with
the specified method name, that takes the specified parameter types,
if there is one.
afterActivity event to all registered listeners.
afterActivity event to all registered listeners.
afterStep event to all registered listeners.
afterStep event to all registered listeners.
beanAdded() event to all registered listeners.
beanRemoved() event to all registered listeners.
beanReplaced() event to all registered listeners.
beforeActivity event to all registered listeners.
beforeStep event to all registered listeners.
scopeCleared() event to all registered listeners.
RequestDispatcher.forward() operation on the
specified context relative path, and tell our Context to
suspend execution until control is returned.Activity we will be executing when the
execute() method is called, if any.
Activity we will be executing when the
execute() method is called, if any.
Scopes.
Scopes.
Step that will be executed the next time
that execute() is called, if any.
Step that will be executed the next time
that execute() is called, if any.
Registry instance.
null.
null.
null.
null.
-1.
null.
Descriptor, make a copy of the
specified Java object and push it on to the evaluation stack, in the
order that descriptors are listed.Scope
implementation corresponding the the attributes of a specified
HttpSession.HttpServletResponseWrapper for use in
IncludeStep23.RequestDispatcher.include() operation on the
specified context relative path, and push the response data (as a String
onto the evaluation stack.Descriptor
objects.RuleSet.
true if this map is empty.
true if this map is empty.
true if this map is empty.
true if this map is empty.
Block that conditionally
repeats the nested Steps associated with the Block more than once (such as
a Block that implements "while" or "for" functionality).ContextListener event listeners.
ScopeListener event listeners.
java.lang.Class object onto the
evaluation stack.entrySet()
methods on Map implementations.Scopes.
Steps of this
Block again when the current execution finishes?
Step that will be executed first the next time that
execute() is called.
false (if boolean) or null (if Object).false (if boolean) or null (if Object).Steps in the core library.Steps in the io library.Steps in the web library.true (if boolean) or not null (if Object).Descriptor, populate the properties
of the bean specified by that descriptor from the request parameters of
the current request.get() to retrieve the value specified by this
Descriptor, and then return true if this value represents
a positive result; otherwise return false.
get() to retrieve the value specified by this
Descriptor, and then return true if this value represents
a positive result; otherwise return false.
beanAdded() and
beanReplaced() events along the way.
beanAdded() and
beanReplaced() events along the way.
beanAdded() and
beanReplaced() events along the way.
beanAdded() and
beanReplaced() events along the way.
Descriptor, pop the top value from
the evaluation stack, and store it as specified by that Descriptor,
in the order that descriptors are listed.Activity instances.Descriptor from the set associated
with this object.
Descriptor from the set associated
with this object.
Descriptor, remove the corresponding
Java object from our Context, in the order that descriptors are
listed.Scope upon which this event occurred.
Scope for whom we will fire events.
ScopeListener that a specified event has occurred for
the specified scope.ScopeEvent notifications when the occur on a particular
Scope of interest.Scopes that have been associated with
this Context.
ScopeEvents to registered
ScopeListeners.Scope
implementation corresponding the the attributes of a specified
ServletContext.Scope
implementation corresponding the the attributes of a specified
ServletRequest.Activity to be executed, and make the first
defined Step within this Activity the next
action to be performed by execute().
Activity to be executed, and make the first
defined Step within this Activity the next
action to be performed by execute().
Activity associated with this instance.
Step that will be executed the next time
that execute() is called.
Step that will be executed the next time
that execute() is called.
BlockState element on the stack
maintained by our Context, and return it.
Step upon which this event occurred.
Step.Context.
Scope.
Context
implementation appropriate for web applications that run on top of a
Servlet 2.2 (or later) container.RuleSet.
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