org.neo4j.commandline.arguments

Class OptionalPositionalArgument

java.lang.Object

org.neo4j.commandline.arguments.OptionalPositionalArgument

All Implemented Interfaces:

PositionalArgument

Direct Known Subclasses:

MandatoryPositionalArgument

public class OptionalPositionalArgument
extends Object
implements PositionalArgument

Constructor Summary

Constructors

Constructor and Description
OptionalPositionalArgument(int position, String value)

Method Summary

Modifier and Type	Method and Description
String	parse(org.neo4j.helpers.Args parsedArgs) Parses the option (or possible default value) out of program arguments.
int	position() Index of the argument in arguments listing.
String	usage() Represents the option in the usage string.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalPositionalArgument

public OptionalPositionalArgument(int position,
                                  String value)

Method Detail

position

public int position()

Description copied from interface: PositionalArgument

Index of the argument in arguments listing.

Specified by:

position in interface PositionalArgument

usage

public String usage()

Description copied from interface: PositionalArgument

Represents the option in the usage string.

Specified by:

usage in interface PositionalArgument

parse

public String parse(org.neo4j.helpers.Args parsedArgs)

Description copied from interface: PositionalArgument

Parses the option (or possible default value) out of program arguments.

Specified by:

parse in interface PositionalArgument