org.appng.cli

Class CliCore

java.lang.Object

org.appng.cli.CliCore

public class CliCore
extends Object

The core of the command line interface, aggregating the available ExecutableCliCommands to a CliCommands-object.

Author:

Matthias Herlitzius

Field Summary

Fields

Modifier and Type	Field and Description
static int	COMMAND_EXECUTION_ERROR
static int	COMMAND_INVALID
protected CliCommands	commands
static int	DATABASE_ERROR
static int	OPTION_INVALID
static int	OPTION_MISSING
static int	STATUS_OK

Constructor Summary

Constructors

Constructor and Description
CliCore()

Method Summary

Modifier and Type	Method and Description
int	getStatus()
int	perform(Properties cliConfig) Performs a cli command
boolean	processCommand(String[] args) Parses the given command line arguments and sets the state for this CliCore.
void	setContext(org.springframework.context.ApplicationContext platformContext)

Methods inherited from class java.lang.Object

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

Field Detail

STATUS_OK

public static final int STATUS_OK

See Also:

Constant Field Values

DATABASE_ERROR

public static final int DATABASE_ERROR

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Constant Field Values

COMMAND_EXECUTION_ERROR

public static final int COMMAND_EXECUTION_ERROR

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Constant Field Values

COMMAND_INVALID

public static final int COMMAND_INVALID

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Constant Field Values

OPTION_INVALID

public static final int OPTION_INVALID

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Constant Field Values

OPTION_MISSING

public static final int OPTION_MISSING

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Constant Field Values

commands

protected CliCommands commands

Constructor Detail

CliCore

public CliCore()

Method Detail

perform

public int perform(Properties cliConfig)

Performs a cli command

Parameters:

cliConfig - the properties read from "/conf/appNG.properties"

setContext

public void setContext(org.springframework.context.ApplicationContext platformContext)

processCommand

public boolean processCommand(String[] args)
                       throws com.beust.jcommander.ParameterException

Parses the given command line arguments and sets the state for this CliCore. Must be called before perform(Properties). Only if this method returns true, it is reasonable to call perform(Properties).

Parameters:

args - the command line arguments

Returns:

true if the given arguments have been parsed to an ExecutableCliCommand and perform(Properties) should be called, false otherwise

Throws:

com.beust.jcommander.ParameterException

See Also:

getStatus()

getStatus

public int getStatus()