public class StandardPipeline extends LifecycleBase implements Pipeline, Contained
addValve() or removeValve are allowed
 while a request is currently being processed.  Otherwise, the mechanism
 by which per-thread state is maintained will need to be modified.Lifecycle.SingleUse| Modifier and Type | Field and Description | 
|---|---|
| protected Valve | basicThe basic Valve (if any) associated with this Pipeline. | 
| protected Container | containerThe Container with which this Pipeline is associated. | 
| protected Valve | firstThe first valve associated with this Pipeline. | 
| protected static String | infoDescriptive information about this implementation. | 
AFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT| Constructor and Description | 
|---|
| StandardPipeline()Construct a new StandardPipeline instance with no associated Container. | 
| StandardPipeline(Container container)Construct a new StandardPipeline instance that is associated with the
 specified Container. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | addValve(Valve valve)Add a new Valve to the end of the pipeline associated with this
 Container. | 
| protected void | destroyInternal()Sub-classes implement this method to perform any instance destruction
 required. | 
| Valve | getBasic()Return the Valve instance that has been distinguished as the basic
 Valve for this Pipeline (if any). | 
| Container | getContainer()Return the Container with which this Pipeline is associated. | 
| Valve | getFirst() | 
| String | getInfo()Return descriptive information about this implementation class. | 
| ObjectName[] | getValveObjectNames() | 
| Valve[] | getValves()Return the set of Valves in the pipeline associated with this
 Container, including the basic Valve (if any). | 
| protected void | initInternal()Sub-classes implement this method to perform any instance initialisation
 required. | 
| boolean | isAsyncSupported()Returns true if all the valves in this pipeline support async, false otherwise | 
| void | removeValve(Valve valve)Remove the specified Valve from the pipeline associated with this
 Container, if it is found; otherwise, do nothing. | 
| void | setBasic(Valve valve)Set the Valve instance that has been distinguished as the basic
 Valve for this Pipeline (if any). | 
| void | setContainer(Container container)Set the Container with which this Pipeline is associated. | 
| protected void | startInternal()Start  Valves) in this pipeline and implement the requirements
 ofLifecycleBase.startInternal(). | 
| protected void | stopInternal()Stop  Valves) in this pipeline and implement the requirements
 ofLifecycleBase.stopInternal(). | 
| String | toString()Return a String representation of this component. | 
addLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, getThrowOnFailure, init, removeLifecycleListener, setState, setState, setThrowOnFailure, start, stopprotected Valve basic
protected Container container
protected static final String info
protected Valve first
public StandardPipeline()
public StandardPipeline(Container container)
container - The container we should be associated withpublic String getInfo()
public boolean isAsyncSupported()
PipelineisAsyncSupported in interface Pipelinepublic Container getContainer()
getContainer in interface ContainedgetContainer in interface Pipelinepublic void setContainer(Container container)
setContainer in interface ContainedsetContainer in interface Pipelinecontainer - The new associated containerprotected void initInternal()
LifecycleBaseinitInternal in class LifecycleBaseprotected void startInternal()
                      throws LifecycleException
Valves) in this pipeline and implement the requirements
 of LifecycleBase.startInternal().startInternal in class LifecycleBaseLifecycleException - if this component detects a fatal error
  that prevents this component from being usedprotected void stopInternal()
                     throws LifecycleException
Valves) in this pipeline and implement the requirements
 of LifecycleBase.stopInternal().stopInternal in class LifecycleBaseLifecycleException - if this component detects a fatal error
  that prevents this component from being usedprotected void destroyInternal()
LifecycleBasedestroyInternal in class LifecycleBasepublic String toString()
public Valve getBasic()
Return the Valve instance that has been distinguished as the basic Valve for this Pipeline (if any).
public void setBasic(Valve valve)
Set the Valve instance that has been distinguished as the basic
 Valve for this Pipeline (if any).  Prior to setting the basic Valve,
 the Valve's setContainer() will be called, if it
 implements Contained, with the owning Container as an
 argument.  The method may throw an IllegalArgumentException
 if this Valve chooses not to be associated with this Container, or
 IllegalStateException if it is already associated with
 a different Container.
public void addValve(Valve valve)
Add a new Valve to the end of the pipeline associated with this
 Container.  Prior to adding the Valve, the Valve's
 setContainer() method will be called, if it implements
 Contained, with the owning Container as an argument.
 The method may throw an
 IllegalArgumentException if this Valve chooses not to
 be associated with this Container, or IllegalStateException
 if it is already associated with a different Container.
addValve in interface Pipelinevalve - Valve to be addedIllegalArgumentException - if this Container refused to
  accept the specified ValveIllegalArgumentException - if the specified Valve refuses to be
  associated with this ContainerIllegalStateException - if the specified Valve is already
  associated with a different Containerpublic Valve[] getValves()
public ObjectName[] getValveObjectNames()
public void removeValve(Valve valve)
setContainer(null) method
 will be called if it implements Contained.removeValve in interface Pipelinevalve - Valve to be removedCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.