com.pivotal.gemfirexd.tools

Class GfxdUtilLauncher

java.lang.Object

com.gemstone.gemfire.internal.GemFireUtilLauncher

com.pivotal.gemfirexd.tools.GfxdUtilLauncher

public class GfxdUtilLauncher
extends com.gemstone.gemfire.internal.GemFireUtilLauncher

Extends GemFireUtilLauncher to map the GemFireXD utilities to their corresponding classes. This class is intended to be called from gfxd or gfxd.bat from the GemFireXD product tree.

Usage: gfxd

See Also:

GemFireUtilLauncher

Nested Class Summary

Nested classes/interfaces inherited from class com.gemstone.gemfire.internal.GemFireUtilLauncher

com.gemstone.gemfire.internal.GemFireUtilLauncher.CommandEntry

Field Summary

Fields

Modifier and Type	Field and Description
protected static boolean	snappyStore

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GfxdUtilLauncher()

Method Summary

Methods

Modifier and Type	Method and Description
static scala.tools.jline.console.ConsoleReader	getConsoleReader()
protected Map<String,com.gemstone.gemfire.internal.GemFireUtilLauncher.CommandEntry>	getTypes() Returns a mapping of utility names to the class used to spawn them for GemFireXD.
protected void	invoke(String[] args) Calls the public static void main(String[] args) method of the class associated with the utility name.
static boolean	isSnappyStore()
protected void	listCommands()
static void	main(String[] args)
static void	printUsage(String usageOutput, int maxLines, scala.tools.jline.console.ConsoleReader reader)
protected String	scriptName() This method should be overridden if the name of the script is different.
static void	splitLine(CharSequence line, int width, int indent, StringBuilder result)
protected void	usage(String context) Print help information for this utility.

Methods inherited from class com.gemstone.gemfire.internal.GemFireUtilLauncher

getScriptName, utilityNotFound, validateArgs

Methods inherited from class java.lang.Object

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

Field Detail

snappyStore

protected static boolean snappyStore

Constructor Detail

GfxdUtilLauncher

protected GfxdUtilLauncher()

Method Detail

isSnappyStore

public static boolean isSnappyStore()

getTypes

protected Map<String,com.gemstone.gemfire.internal.GemFireUtilLauncher.CommandEntry> getTypes()

Returns a mapping of utility names to the class used to spawn them for GemFireXD.

Overrides:

getTypes in class com.gemstone.gemfire.internal.GemFireUtilLauncher

scriptName

protected String scriptName()

This method should be overridden if the name of the script is different.

Overrides:

scriptName in class com.gemstone.gemfire.internal.GemFireUtilLauncher

Returns:

the name of the script used to launch this utility.

main

public static void main(String[] args)

See Also:

GemFireUtilLauncher.main(String[])

getConsoleReader

public static scala.tools.jline.console.ConsoleReader getConsoleReader()

printUsage

public static void printUsage(String usageOutput,
              int maxLines,
              scala.tools.jline.console.ConsoleReader reader)

invoke

protected void invoke(String[] args)

Calls the public static void main(String[] args) method of the class associated with the utility name. This sets the current command in case the common GfxdSystemAdmin class gets invoked (for directly invoking sub-commands of the "gemfire" command) to let GfxdSystemAdmin launch with appropriate arguments and then invokes the GemFireUtilLauncher.invoke(java.lang.String[]) method of the super class.

Overrides:

invoke in class com.gemstone.gemfire.internal.GemFireUtilLauncher

Parameters:

args - the first argument is the utility name, the remainder comprises the arguments to be passed

See Also:

GemFireUtilLauncher.invoke(java.lang.String[])

usage

protected void usage(String context)

Print help information for this utility. This method is intentionally non-static so that getTypes() can dynamically display the list of supported utilites supported by child classes.

Overrides:

usage in class com.gemstone.gemfire.internal.GemFireUtilLauncher

Parameters:

context - print this message before displaying the regular help text

listCommands

protected void listCommands()

Overrides:

listCommands in class com.gemstone.gemfire.internal.GemFireUtilLauncher

splitLine

public static void splitLine(CharSequence line,
             int width,
             int indent,
             StringBuilder result)