# Package org.apache.catalina.ha.deploy

Interface Summary
FileChangeListener

Class Summary
FarmWarDeployer: A farm war deployer is a class that is able to deploy/undeploy web applications in WAR from within the cluster.
FileMessage: Contains the data for a file being transferred over TCP, this is essentially a fragment of a file, read and written by the FileMessageFactory
FileMessageFactory: This factory is used to read files and write files by splitting them up into smaller messages.
UndeployMessage
WarWatcher: The WarWatcher watches the deployDir for changes made to the directory (adding new WAR files->deploy or remove WAR files->undeploy) and notifies a listener of the changes made.
WarWatcher.WarFilter: File name filter for war files
WarWatcher.WarInfo: File information on existing WAR files