com.steptools.stdev.keystone
Class ExpBoolean

java.lang.Object
  com.steptools.stdev.keystone.ExpBoolean

public class ExpBoolean
extends java.lang.Object

Represents an instances of an EXPRESS boolean value. This class is used rather than the boolean primitive type because it is not possible to specify an unset value using the java primitive.

Field Summary

static ExpBoolean	FALSE The value false
static ExpBoolean	TRUE The value true

Method Summary

boolean	booleanValue() Get the value as a boolean
static ExpBoolean	fromBoolean(boolean v) Get the value from a java boolean value
Logical	logicalValue() Get the value as logical value
java.lang.String	toString() Returns "true" or "false"

Methods inherited from class java.lang.Object

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

Field Detail

TRUE

public static final ExpBoolean TRUE

The value true

FALSE

public static final ExpBoolean FALSE

The value false

Method Detail

fromBoolean

public static ExpBoolean fromBoolean(boolean v)

Get the value from a java boolean value

booleanValue

public boolean booleanValue()

Get the value as a boolean

logicalValue

public Logical logicalValue()

Get the value as logical value

toString

public java.lang.String toString()

Returns "true" or "false"

Overrides:

toString in class java.lang.Object