Package net.ssehub.easy.varModel.model.values

Class BooleanValue

java.lang.Object

net.ssehub.easy.varModel.model.values.Value

net.ssehub.easy.varModel.model.values.BasisDatatypeValue

net.ssehub.easy.varModel.model.values.BooleanValue

public class BooleanValue
extends BasisDatatypeValue

This class holds the value for the boolean.

Author:

lueder, Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
static BooleanValue	FALSE
static BooleanValue	TRUE
private java.lang.Boolean	value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BooleanValue()	Argumentless constructor representing the type itself.
protected	BooleanValue(java.lang.Boolean value)	Creates a boolean value from the given boolean value.
protected	BooleanValue(java.lang.String value)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	accept(IValueVisitor visitor)	Abstract accept method.
Value	clone()	Clones the this value.
boolean	equals(java.lang.Object object)
java.lang.Boolean	getValue()	Getter for the value.
int	hashCode()
boolean	isConfigured()	Abstract Method to check whether a value is configured.
void	setValue(java.lang.Object value)	Abstract setValue-method.
static BooleanValue	toBooleanValue(boolean value)	Converts a Java boolean into an IVML boolean value.
static BooleanValue	toBooleanValue(java.lang.String value)	Converts a String ("true", "false") into an IVML boolean value.
static BooleanValue	toBooleanValueEx(java.lang.String value)	Converts a String ("true", "false") into an IVML boolean value.
private static java.lang.Boolean	toValue(java.lang.Object value)	Converts a String ("true", "false") into an IVML Boolean value.

Methods inherited from class net.ssehub.easy.varModel.model.values.BasisDatatypeValue

equalsPartially

Methods inherited from class net.ssehub.easy.varModel.model.values.Value

equals, equalsPartially, getContainedType, getType, getValueParent, setValueParent, stringValueOf, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TRUE

public static final BooleanValue TRUE

FALSE

public static final BooleanValue FALSE

value

private java.lang.Boolean value

Constructor Detail

BooleanValue

protected BooleanValue(java.lang.String value)
                throws ValueDoesNotMatchTypeException

Constructor. Please avoid this constructor and use the constants instead.

Parameters:

value - Value of the Datatype

Throws:

ValueDoesNotMatchTypeException - if the given value does not match this type

BooleanValue

protected BooleanValue()

Argumentless constructor representing the type itself.

BooleanValue

protected BooleanValue(java.lang.Boolean value)

Creates a boolean value from the given boolean value.

Parameters:

value - the value to assign

Method Detail

getValue

public java.lang.Boolean getValue()

Getter for the value.

Overrides:

getValue in class BasisDatatypeValue

Returns:

the saved boolean

setValue

public void setValue(java.lang.Object value)
              throws ValueDoesNotMatchTypeException

Description copied from class: Value

Abstract setValue-method.

Specified by:

setValue in class Value

Parameters:

value - the value to set.

Throws:

ValueDoesNotMatchTypeException - if the given value does not match this type

accept

public void accept(IValueVisitor visitor)

Description copied from class: Value

Abstract accept method.

Specified by:

accept in class Value

Parameters:

visitor - The visitor

isConfigured

public boolean isConfigured()

Description copied from class: Value

Abstract Method to check whether a value is configured.

Specified by:

isConfigured in class Value

Returns:

true = it is configured / false = it is not

clone

public Value clone()

Description copied from class: Value

Clones the this value.

Overrides:

clone in class Value

Returns:

the clone of the value

toBooleanValue

public static final BooleanValue toBooleanValue(boolean value)

Converts a Java boolean into an IVML boolean value. To some degree, this bypasses the value factory but - as the result is obvious, but also simplifies some (evaluation) code.

Parameters:

value - the value to be converted

Returns:

the IVML value

toValue

private static final java.lang.Boolean toValue(java.lang.Object value)

Converts a String ("true", "false") into an IVML Boolean value.

Parameters:

value - the value to be converted

Returns:

the IVML value (may be null if no match)

toBooleanValue

public static final BooleanValue toBooleanValue(java.lang.String value)

Converts a String ("true", "false") into an IVML boolean value. To some degree, this bypasses the value factory but - as the result is obvious, but also simplifies some (evaluation) code and may save resources.

Parameters:

value - the value to be converted

Returns:

the IVML value (may be null if no match)

toBooleanValueEx

public static final BooleanValue toBooleanValueEx(java.lang.String value)
                                           throws ValueDoesNotMatchTypeException

Converts a String ("true", "false") into an IVML boolean value. To some degree, this bypasses the value factory but - as the result is obvious, but also simplifies some (evaluation) code and may save resources.

Parameters:

value - the value to be converted

Returns:

the IVML value

Throws:

ValueDoesNotMatchTypeException - in case that the value does not match

hashCode

public int hashCode()

Overrides:

hashCode in class Value

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class Value