Package de.uplanet.lucy.server.dataobjects.impl

Class BooleanValueHolder

java.lang.Object

de.uplanet.lucy.server.dataobjects.impl.BooleanValueHolder

All Implemented Interfaces:

IBooleanValueHolder, IValueHolder<Boolean>

public final class BooleanValueHolder
extends Object
implements IBooleanValueHolder

Field Summary

Fields

Modifier and Type	Field	Description
static final BooleanValueHolder	FALSE
static final BooleanValueHolder	FALSE_NULL
static final BooleanValueHolder	TRUE

Constructor Summary

Constructors

Constructor	Description
BooleanValueHolder(boolean p_bValue)
BooleanValueHolder(boolean p_bValue, boolean p_bNullFalse)
BooleanValueHolder(Object p_value)

Method Summary

Modifier and Type	Method	Description
String	getCanonicalLexicalRepresentation()	Get the canonical lexical representation of this value according to it's datatype.
Object	getRawValue()	Get the raw data that this value holder holds.
QName	getType()	The type of data this value holder holds.
Boolean	getValue()	Get the data that this value holder holds.
boolean	hasValue()	Check if this value holder currently holds data or not.

Methods inherited from class java.lang.Object

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

Field Details

TRUE

public static final BooleanValueHolder TRUE

FALSE

public static final BooleanValueHolder FALSE

FALSE_NULL

public static final BooleanValueHolder FALSE_NULL

Constructor Details

BooleanValueHolder

public BooleanValueHolder(boolean p_bValue)

BooleanValueHolder

public BooleanValueHolder(boolean p_bValue,
 boolean p_bNullFalse)

BooleanValueHolder

public BooleanValueHolder(Object p_value)

Method Details

getRawValue

public Object getRawValue()

Description copied from interface: IValueHolder

Get the raw data that this value holder holds.

Specified by:

getRawValue in interface IValueHolder<Boolean>

Returns:

The raw data.

getType

public QName getType()

Description copied from interface: IValueHolder

The type of data this value holder holds.

Specified by:

getType in interface IValueHolder<Boolean>

Returns:

IxDatatype.BOOLEAN.

getValue

public Boolean getValue()

Description copied from interface: IValueHolder

Get the data that this value holder holds.

Implementations MUST ensure that multiple calls to this method will return values that equal each other.

Specified by:

getValue in interface IValueHolder<Boolean>

Returns:

The data.

hasValue

public boolean hasValue()

Description copied from interface: IValueHolder

Check if this value holder currently holds data or not.

Specified by:

hasValue in interface IValueHolder<Boolean>

Returns:

true if the data holder holds data, or false otherwise.

getCanonicalLexicalRepresentation

public String getCanonicalLexicalRepresentation()

Description copied from interface: IValueHolder

Get the canonical lexical representation of this value according to it's datatype.

Specified by:

getCanonicalLexicalRepresentation in interface IValueHolder<Boolean>

Returns:

Either true, or false, or null if hasValue() is false.

See Also:

• Convert.getCanonicalLexicalRepresentation(Boolean)