org.globus.cog.gridshell.getopt.app
Class ArgumentImpl

java.lang.Object
  org.globus.cog.gridshell.getopt.app.StorableImpl
      org.globus.cog.gridshell.getopt.app.ArgumentImpl

All Implemented Interfaces:

Argument, Storable

public class ArgumentImpl

extends StorableImpl

implements Argument

An Implemenation of Argument

Constructor Summary

ArgumentImpl(String description, Class type)

ArgumentImpl(String description, Class type, boolean isRequired)

ArgumentImpl(String description, Class type, boolean isRequired, Object defaultValue)

ArgumentImpl(String description, Class type, boolean isRequired, Object defaultValue, Option optionThatOverrides)

ArgumentImpl(String description, Class type, Option optionThatOverrides)

Method Summary

Option	getOptionThatOverrides() Arguments can have options that override them, this returns the option that overrides the need/value for this argument
Object	getValue() Returns the value based upon the validator associated with this type
boolean	isSet() Sees if this is set to non-null and not FALSE
String	toString()

Methods inherited from class org.globus.cog.gridshell.getopt.app.StorableImpl

getDescription, getType, getValidators, isRequired, resetDefaultValidators, setValidator, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.globus.cog.gridshell.getopt.interfaces.Storable

getDescription, getType, isRequired, setValue

Constructor Detail

ArgumentImpl

public ArgumentImpl(String description,
                    Class type,
                    boolean isRequired,
                    Object defaultValue,
                    Option optionThatOverrides)

ArgumentImpl

public ArgumentImpl(String description,
                    Class type,
                    boolean isRequired,
                    Object defaultValue)

ArgumentImpl

public ArgumentImpl(String description,
                    Class type,
                    boolean isRequired)

ArgumentImpl

public ArgumentImpl(String description,
                    Class type,
                    Option optionThatOverrides)

ArgumentImpl

public ArgumentImpl(String description,
                    Class type)

Method Detail

getOptionThatOverrides

public Option getOptionThatOverrides()

Description copied from interface: Argument

Arguments can have options that override them, this returns the option that overrides the need/value for this argument

Specified by:

getOptionThatOverrides in interface Argument

Returns:

getValue

public Object getValue()

Description copied from interface: Storable

Returns the value based upon the validator associated with this type

Specified by:

getValue in interface Storable

Overrides:

getValue in class StorableImpl

isSet

public boolean isSet()

Description copied from interface: Storable

Sees if this is set to non-null and not FALSE

Specified by:

isSet in interface Storable

Overrides:

isSet in class StorableImpl

toString

public String toString()

Overrides:

toString in class StorableImpl