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java.lang.Objectorg.apache.commons.cli.OptionGroup
A group of mutually exclusive options.
Field Summary | |
private java.util.HashMap |
optionMap
hold the options |
private boolean |
required
specified whether this group is required |
private java.lang.String |
selected
the name of the selected option |
Constructor Summary | |
OptionGroup()
|
Method Summary | |
OptionGroup |
addOption(Option opt)
add opt to this group |
java.util.Collection |
getNames()
|
java.util.Collection |
getOptions()
|
java.lang.String |
getSelected()
|
boolean |
isRequired()
Returns whether this option group is required. |
void |
setRequired(boolean required)
|
void |
setSelected(Option opt)
set the selected option of this group to name . |
java.lang.String |
toString()
Returns the stringified version of this OptionGroup. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
private java.util.HashMap optionMap
private java.lang.String selected
private boolean required
Constructor Detail |
public OptionGroup()
Method Detail |
public OptionGroup addOption(Option opt)
opt
to this group
opt
- the option to add to this group
public java.util.Collection getNames()
Collection
public java.util.Collection getOptions()
Collection
public void setSelected(Option opt) throws AlreadySelectedException
name
.
opt
- the option that is selected
AlreadySelectedException
- if an option from this group has
already been selected.public java.lang.String getSelected()
public void setRequired(boolean required)
required
- specifies if this group is requiredpublic boolean isRequired()
public java.lang.String toString()
Returns the stringified version of this OptionGroup.
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