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Code Issues Wiki Activity

[153047] updated javadoc for the protected internal... methods of RemoteCmdSubSystem

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This commit is contained in:
David Dykstal 2007-06-20 16:27:09 +00:00
parent 135be9c970
commit 6bfdb11107
1 changed files with 47 additions and 24 deletions
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71
rse/plugins/org.eclipse.rse.subsystems.shells.core/src/org/eclipse/rse/subsystems/shells/core/subsystems/RemoteCmdSubSystem.java
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@ -1197,18 +1197,15 @@ public abstract class RemoteCmdSubSystem extends SubSystem implements IRemoteCmd
}
/**
* Actually run a remote command. This is called by the run(IProgressMonitor
* monitor) method, which in turn is called by runCommand(...).
* <p>
* As per IRunnableWithProgress rules:
* <ul>
* <li>if the user cancels (monitor.isCanceled()), throw new
* InterruptedException()
* <li>if something else bad happens, throw new
* InvocationTargetException(exc);
* <li>do not worry about calling monitor.done() ... caller will do that!
* </ul>
* YOU MUST OVERRIDE THIS IF YOU SUPPORT COMMANDS!
* Runs a remote command.
* This method must be overridden by implementers of command subsystems.
* @param cmd The command to execute.
* @param context The IServiceCommandShell that provides the context in which to run this command.
* @param monitor a monitor for progress and cancellation, the caller is expected to call monitor.done()
* @return an array of 1 object, the IServiceCommandShell, which can be queried for output.
* @throws InterruptedException if the user cancels the operation
* @throws SystemMessageException if the command results in an error on the target system
* @throws InvocationTargetException if something else bad happens
*/
protected Object[] internalRunCommand(String cmd, Object context, IProgressMonitor monitor)
throws java.lang.reflect.InvocationTargetException, java.lang.InterruptedException, SystemMessageException
@ -1217,18 +1214,15 @@ public abstract class RemoteCmdSubSystem extends SubSystem implements IRemoteCmd
}
/**
* Actually run a remote command. This is called by the run(IProgressMonitor
* monitor) method, which in turn is called by runCommand(...).
* <p>
* As per IRunnableWithProgress rules:
* <ul>
* <li>if the user cancels (monitor.isCanceled()), throw new
* InterruptedException()
* <li>if something else bad happens, throw new
* InvocationTargetException(exc);
* <li>do not worry about calling monitor.done() ... caller will do that!
* </ul>
* YOU MUST OVERRIDE THIS IF YOU SUPPORT COMMANDS!
* Runs a remote command and interprets any resulting output.
* This method must be overridden by implementers of command subsystems.
* @param cmd The command to execute.
* @param context The IServiceCommandShell that provides the context in which to run this command.
* @param monitor a monitor for progress and cancellation, the caller is expected to call monitor.done()
* @return an array of 1 object, the IServiceCommandShell, which can be queried for output.
* @throws InterruptedException if the user cancels the operation
* @throws SystemMessageException if the command results in an error on the target system
* @throws InvocationTargetException if something else bad happens
*/
protected Object[] internalRunCommand(String cmd, Object context, boolean interpretOutput, IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException, SystemMessageException
@ -1236,17 +1230,46 @@ public abstract class RemoteCmdSubSystem extends SubSystem implements IRemoteCmd
return null;
}
/**
* Establishes a new shell. This causes the shell to start and establish its initial environment.
* This method must be overridden by implementers of command subsystems.
* @param context the current directory for this shell. Can be a String containing a path
* name to be used as the current directory or an IRemoteFile representing
* a directory. If null or "null", the home directory is used.
* @param monitor a monitor for progress and cancellation, the caller is expected to call monitor.done()
* @return the newly established shell.
* @throws InterruptedException if the user cancels the operation
* @throws SystemMessageException if the command results in an error on the target system
* @throws InvocationTargetException if something else bad happens
*/
protected IRemoteCommandShell internalRunShell(Object context, IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException, SystemMessageException
{
return null;
}
/**
* Cancels a running shell.
* This method must be overridden by implementers of command subsystems.
* @param command the IServiceCommandShell to cancel.
* @param monitor a monitor for progress and cancellation, the caller is expected to call monitor.done()
* @throws InterruptedException if the user cancels the operation
* @throws InvocationTargetException if something else bad happens
*/
protected void internalCancelShell(Object command, IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException
{
}
/**
* Sends a command to a shell for execution.
* This method must be overridden by implementers of command subsystems.
* @param cmd the command to execute.
* @param command the IServiceCommandShell that provides the context in which to execute the command.
* @param monitor a monitor for progress and cancellation, the caller is expected to call monitor.done()
* @throws InterruptedException if the user cancels the operation
* @throws InvocationTargetException if something else bad happens
*/
protected void internalSendCommandToShell(String cmd, Object command, IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException
{