public class IlvBooleanAttribute extends IlvFeatureAttribute
Constructor and Description |
---|
IlvBooleanAttribute(boolean value)
Creates a logical attribute with a value corresponding to the
logical value of the specified boolean.
|
IlvBooleanAttribute(Boolean value)
Creates a logical attribute with the specified value.
|
IlvBooleanAttribute(IlvBooleanAttribute source)
Creates a new object by copy.
|
IlvBooleanAttribute(IlvInputStream stream)
Reads an
IlvBooleanAttribute from an
IlvInputStream . |
Modifier and Type | Method and Description |
---|---|
static boolean |
BooleanValue(IlvAttributeProperty attributes,
String name)
Returns the
boolean value of the
IlvBooleanAttribute whose name is specified. |
IlvFeatureAttribute |
copy()
Copies this attribute.
|
Boolean |
getValue()
Returns the logical value of the attribute.
|
boolean |
isFalse()
returns true if the logical value is false.
|
boolean |
isTrue()
Returns true if the logical value is true.
|
void |
setValue(boolean value)
Sets the logical value of the attribute.
|
void |
setValue(Boolean value)
Sets the logical value of the attribute.
|
String |
toString()
Converts the attribute into a string.
|
void |
write(IlvOutputStream stream)
Write this to an
IlvOutputStream . |
public IlvBooleanAttribute(Boolean value)
value
- the value (TRUE,FALSE).public IlvBooleanAttribute(boolean value)
value
- the boolean value.public IlvBooleanAttribute(IlvInputStream stream) throws IlvReadFileException
IlvBooleanAttribute
from an
IlvInputStream
.stream
- the input stream.IlvReadFileException
- if format is not correct.public IlvBooleanAttribute(IlvBooleanAttribute source)
source
- the object to be copied.public void write(IlvOutputStream stream) throws IOException
IlvOutputStream
.write
in interface IlvPersistentObject
write
in class IlvFeatureAttribute
stream
- The output streamIOException
- thrown when an exception occurs during
the write operation for this object.public Boolean getValue()
public void setValue(Boolean value)
value
- the new value to be setpublic void setValue(boolean value)
value
- the new value to be setpublic boolean isTrue()
public boolean isFalse()
public String toString()
public IlvFeatureAttribute copy()
copy
in class IlvFeatureAttribute
public static boolean BooleanValue(IlvAttributeProperty attributes, String name)
boolean
value of the
IlvBooleanAttribute
whose name is specified.attributes
- The IlvAttributeProperty
that stores the
attributes.name
- The name of the attribute.IlvBooleanAttribute
as a
boolean
or false
, if the attribute is
null
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