Package org.sunflow.system.ui
Class SilentInterface
- java.lang.Object
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- org.sunflow.system.ui.SilentInterface
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- All Implemented Interfaces:
UserInterface
public class SilentInterface extends java.lang.Object implements UserInterface
Null implementation of a user interface. This is usefull to silence the output.
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Constructor Summary
Constructors Constructor Description SilentInterface()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
print(UI.Module m, UI.PrintLevel level, java.lang.String s)
Displays some information to the user from the specified module with the specified print level.void
taskStart(java.lang.String s, int min, int max)
Prepare a progress bar representing a lengthy task.void
taskStop()
Closes the current progress bar to indicate the task is overvoid
taskUpdate(int current)
Updates the current progress bar to a value between the current min and max.
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Method Detail
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print
public void print(UI.Module m, UI.PrintLevel level, java.lang.String s)
Description copied from interface:UserInterface
Displays some information to the user from the specified module with the specified print level. A user interface is free to show or ignore any message. Level filtering is done in the core and shouldn't be re-implemented by the user interface. All messages will be short enough to fit on one line.- Specified by:
print
in interfaceUserInterface
- Parameters:
m
- module the message came fromlevel
- seriousness of the messages
- string to display
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taskStart
public void taskStart(java.lang.String s, int min, int max)
Description copied from interface:UserInterface
Prepare a progress bar representing a lengthy task. The actual progress is first shown by the call to update and closed when update is closed with the max value. It is currently not possible to nest calls to setTask, so only one task needs to be tracked at a time.- Specified by:
taskStart
in interfaceUserInterface
- Parameters:
s
- desriptive stringmin
- minimum value of the taskmax
- maximum value of the task
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taskUpdate
public void taskUpdate(int current)
Description copied from interface:UserInterface
Updates the current progress bar to a value between the current min and max. When min or max are passed the progressed bar is shown or hidden respectively.- Specified by:
taskUpdate
in interfaceUserInterface
- Parameters:
current
- current value of the task in progress.
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taskStop
public void taskStop()
Description copied from interface:UserInterface
Closes the current progress bar to indicate the task is over- Specified by:
taskStop
in interfaceUserInterface
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