opendap.util

Class OptSwitch

java.lang.Object

opendap.util.OptSwitch

public class OptSwitch
extends Object

OptSwitch - class definition for Switches

Description: this class defines a switch element. a switch is considered to be used (having been set or assigned a value if the 'set' field is false AND the 'val' field is null.

Constants:

Permitted values for 'type' field:

protected static final int NONE uninitialized protected static final int BOOL boolean type switch protected static final int VAL value type switch

Fields: sw the switch name type boolean/value set value is set/clear val switch value (not applicable to boolean type switch)

Version:

1.0

Author:

Arieh Markel

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	BOOL
protected static int	NONE
boolean	set
String	val
protected static int	VAL

Constructor Summary

Constructors

Constructor and Description
OptSwitch()
OptSwitch(Character c, int type) Invocation with explicit Character switchname and type
OptSwitch(int c, int type) Invocation with explicit integer switchname and type

Method Summary

Methods

Modifier and Type	Method and Description
boolean	acceptVal() Return whether the option switch accepts values or no
void	SetHasValue(int type) Set the value type of the option switch to the type passed
void	SetVal(boolean b) Set the 'set' field of the option switch to 'b'.
void	SetVal(String s) Set the 'val' field of the option switch to 's'.

Methods inherited from class java.lang.Object

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

Field Detail

NONE

protected static final int NONE

See Also:

Constant Field Values

BOOL

protected static final int BOOL

See Also:

Constant Field Values

VAL

protected static final int VAL

See Also:

Constant Field Values

set

public boolean set

val

public String val

Constructor Detail

OptSwitch

public OptSwitch()

OptSwitch

public OptSwitch(Character c,
         int type)

Invocation with explicit Character switchname and type

Parameters:

c -

type -

OptSwitch

public OptSwitch(int c,
         int type)

Invocation with explicit integer switchname and type

Parameters:

c -

type -

Method Detail

SetHasValue

public void SetHasValue(int type)

Set the value type of the option switch to the type passed

Parameters:

type - type of value that switch may accept or be

acceptVal

public boolean acceptVal()

Return whether the option switch accepts values or no

SetVal

public void SetVal(boolean b)

Set the 'set' field of the option switch to 'b'.

Parameters:

b - set the 'set' boolean field to 'b'.

SetVal

public void SetVal(String s)

Set the 'val' field of the option switch to 's'.

Parameters:

s - string to assign to 'val' field.