Package net.sourceforge.argparse4j.inf
Interface MutuallyExclusiveGroup
- All Known Implementing Classes:
ArgumentGroupImpl
public interface MutuallyExclusiveGroup
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Method Summary
Modifier and TypeMethodDescriptionaddArgument
(String... nameOrFlags) Creates newArgument
and adds it to the underlining parser and returns it.description
(String description) Sets description to customize help message of this group.required
(boolean required) Iftrue
is given, one of the arguments in this group must be specified otherwise error will be issued.
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Method Details
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description
Sets description to customize help message of this group.- Parameters:
description
- The description of this group.- Returns:
- this
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addArgument
Creates new
Argument
and adds it to the underlining parser and returns it.See
ArgumentParser.addArgument(String...)
for details. -
required
If
true
is given, one of the arguments in this group must be specified otherwise error will be issued.The default value is
false
.- Parameters:
required
-true
orfalse
- Returns:
- this
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