|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
A Cluster works as a Cluster client/server for the local host
Different Cluster implementations can be used to support different
ways to communicate within the Cluster. A Cluster implementation is
responsible for setting up a way to communicate within the Cluster
and also supply "ClientApplications" with ClusterSender
used when sending information in the Cluster and
ClusterInfo
used for receiving information in the Cluster.
Method Summary | |
void |
backgroundProcess()
Execute a periodic task, such as reloading, etc. |
Manager |
createManager(java.lang.String name)
Create a new manager which will use this cluster to replicate its sessions. |
java.lang.String |
getClusterName()
Return the name of the cluster that this Server is currently configured to operate within. |
Container |
getContainer()
Get the Container associated with our Cluster |
java.lang.String |
getInfo()
Return descriptive information about this Cluster implementation and the corresponding version number, in the format <description>/<version> . |
java.lang.String |
getProtocol()
Deprecated. |
void |
installContext(java.lang.String contextPath,
java.net.URL war)
Deprecated. |
void |
setClusterName(java.lang.String clusterName)
Set the name of the cluster to join, if no cluster with this name is present create one. |
void |
setContainer(Container container)
Set the Container associated with our Cluster |
void |
setProtocol(java.lang.String protocol)
Deprecated. |
void |
startContext(java.lang.String contextPath)
Deprecated. |
void |
stop(java.lang.String contextPath)
Deprecated. |
Method Detail |
public java.lang.String getInfo()
<description>/<version>
.
public java.lang.String getClusterName()
public void setClusterName(java.lang.String clusterName)
clusterName
- The clustername to joinpublic void setContainer(Container container)
container
- The Container to usepublic Container getContainer()
public void setProtocol(java.lang.String protocol)
protocol
- The protocol used by the clusterpublic java.lang.String getProtocol()
public Manager createManager(java.lang.String name)
name
- Name (key) of the application with which the manager is
associatedpublic void backgroundProcess()
public void startContext(java.lang.String contextPath) throws java.io.IOException
contextPath
- The context path of the application to be started
java.lang.IllegalArgumentException
- if the specified context path
is malformed (it must be "" or start with a slash)
java.lang.IllegalArgumentException
- if the specified context path does
not identify a currently installed web application
java.io.IOException
- if an input/output error occurs during
startuppublic void installContext(java.lang.String contextPath, java.net.URL war)
If this application is successfully installed, a ContainerEvent of type
PRE_INSTALL_EVENT
will be sent to registered listeners
before the associated Context is started, and a ContainerEvent of type
INSTALL_EVENT
will be sent to all registered listeners
after the associated Context is started, with the newly created
Context
as an argument.
contextPath
- The context path to which this application should
be installed (must be unique)war
- A URL of type "jar:" that points to a WAR file, or type
"file:" that points to an unpacked directory structure containing
the web application to be installed
java.lang.IllegalArgumentException
- if the specified context path
is malformed (it must be "" or start with a slash)
java.lang.IllegalStateException
- if the specified context path
is already attached to an existing web applicationpublic void stop(java.lang.String contextPath) throws java.io.IOException
contextPath
- The context path of the application to be stopped
java.lang.IllegalArgumentException
- if the specified context path
is malformed (it must be "" or start with a slash)
java.lang.IllegalArgumentException
- if the specified context path does
not identify a currently installed web application
java.io.IOException
- if an input/output error occurs while stopping
the web application
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |