com.atlassian.jira.plugins.ha.container

Interface ProcessControlProvider

All Known Implementing Classes:

AttachProcessControlProvider

public interface ProcessControlProvider

Provides the ability to monitor the process of a container.

Since:

7.3.5

Method Summary

Modifier and Type	Method and Description
void	configureContainer(Container container) Configure a container for process monitoring.
ContainerProcess	containerProcess(Container container) Returns the process of a container if it exists.
void	generateThreadDump(Container container, Writer writer) Generate a thread dump of the process to the specified writer.

Method Detail

configureContainer

void configureContainer(Container container)

Configure a container for process monitoring. This could, for example, set a unique identifier.

Parameters:

container - container to configure.

containerProcess

ContainerProcess containerProcess(Container container)
                           throws IOException

Returns the process of a container if it exists.

Parameters:

container - the container to retrieve the process for.

Returns:

the container process, or null if it does not exist.

Throws:

IOException - if an error occurs reading the container's process.

generateThreadDump

void generateThreadDump(Container container,
                        Writer writer)
                 throws IOException

Generate a thread dump of the process to the specified writer.

Throws:

IOException - if an I/O error occurs generating the thread dump or writing to writer.