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public interface Command
This interface is used to define commands for the Felix impl service. Any bundle wishing to create commands for the impl service simply needs to create a service object that implements this interface and then register it with the OSGi framework. The impl service automatically includes any registered command services in its list of available commands.
Method Summary | |
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void |
execute(java.lang.String line,
java.io.PrintStream out,
java.io.PrintStream err)
Executes the command using the supplied command line, output print stream, and error print stream. |
java.lang.String |
getName()
Returns the name of the command that is implemented by the interface. |
java.lang.String |
getShortDescription()
Returns a short description of the command; this description should be as short as possible. |
java.lang.String |
getUsage()
Returns the usage string for the command. |
Method Detail |
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java.lang.String getName()
java.lang.String getUsage()
install[ ...]
java.lang.String getShortDescription()
void execute(java.lang.String line, java.io.PrintStream out, java.io.PrintStream err)
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.
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