io.airlift.airline

Class GlobalUsage

java.lang.Object

io.airlift.airline.GlobalUsage

public class GlobalUsage
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private int	columnSize
private java.util.Comparator<? super OptionMetadata>	optionComparator

Constructor Summary

Constructors

Constructor and Description
GlobalUsage()
GlobalUsage(int columnSize)
GlobalUsage(int columnSize, java.util.Comparator<? super OptionMetadata> optionComparator)

Method Summary

Modifier and Type	Method and Description
private void	printCommandDescription(UsagePrinter commandPrinter, CommandGroupMetadata group, CommandMetadata command)
void	usage(GlobalMetadata global) Display the help on System.out.
void	usage(GlobalMetadata global, java.lang.StringBuilder out) Store the help in the passed string builder.
void	usage(GlobalMetadata global, UsagePrinter out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

columnSize

private final int columnSize

optionComparator

private final java.util.Comparator<? super OptionMetadata> optionComparator

Constructor Detail

GlobalUsage

public GlobalUsage()

GlobalUsage

public GlobalUsage(int columnSize)

GlobalUsage

public GlobalUsage(int columnSize,
                   @Nullable
                   java.util.Comparator<? super OptionMetadata> optionComparator)

Method Detail

usage

public void usage(GlobalMetadata global)

Display the help on System.out.

usage

public void usage(GlobalMetadata global,
                  java.lang.StringBuilder out)

Store the help in the passed string builder.

usage

public void usage(GlobalMetadata global,
                  UsagePrinter out)

printCommandDescription

private void printCommandDescription(UsagePrinter commandPrinter,
                                     @Nullable
                                     CommandGroupMetadata group,
                                     CommandMetadata command)