Package org.apache.felix.shell.impl

Class LogCommandImpl

java.lang.Object

org.apache.felix.shell.impl.LogCommandImpl

All Implemented Interfaces:

Command

public class LogCommandImpl
extends Object
implements Command

Apache Felix Shell command to display recent log entries

Field Summary

Fields

Modifier and Type	Field	Description
private final org.osgi.framework.BundleContext	m_bundleContext

Constructor Summary

Constructors

Constructor	Description
LogCommandImpl(org.osgi.framework.BundleContext context)

Method Summary

Modifier and Type	Method	Description
private void	display(org.osgi.service.log.LogEntry entry, PrintStream out)
void	execute(String line, PrintStream out, PrintStream err)	Executes the command using the supplied command line, output print stream, and error print stream.
String	getName()	Returns the name of the command that is implemented by the interface.
String	getShortDescription()	Returns a short description of the command; this description should be as short as possible.
String	getUsage()	Returns the usage string for the command.
private String	levelAsAString(int level)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

m_bundleContext

private final org.osgi.framework.BundleContext m_bundleContext

Constructor Details

LogCommandImpl

public LogCommandImpl(org.osgi.framework.BundleContext context)

Method Details

execute

public void execute(String line,
 PrintStream out,
 PrintStream err)

Description copied from interface: Command

Executes the command using the supplied command line, output print stream, and error print stream.

Specified by:

execute in interface Command

Parameters:

line - the complete command line, including the command name.

out - the print stream to use for standard output.

err - the print stream to use for standard error.

display

private void display(org.osgi.service.log.LogEntry entry,
 PrintStream out)

levelAsAString

private String levelAsAString(int level)

getName

public String getName()

Description copied from interface: Command

Returns the name of the command that is implemented by the interface. The command name should not contain whitespace and should also be unique.

Specified by:

getName in interface Command

Returns:

the name of the command.

getShortDescription

public String getShortDescription()

Description copied from interface: Command

Returns a short description of the command; this description should be as short as possible. This information is used when generating the command help information.

Specified by:

getShortDescription in interface Command

Returns:

a short description of the command.

getUsage

public String getUsage()

Description copied from interface: Command

Returns the usage string for the command. The usage string is a short string that illustrates how to use the command on the command line. This information is used when generating command help information. An example usage string for the install command is:

     install  [ ...]
 

Specified by:

getUsage in interface Command

Returns:

the usage string for the command.