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java.lang.Objectorg.knime.core.data.property.ShapeHandler
public final class ShapeHandler
Final ShapeHandler
implementation which keeps a
ShapeModel
to request Shape
objects from.
Nested Class Summary | |
---|---|
(package private) static interface |
ShapeHandler.ShapeModel
Internal ShapeModel used to request Shape
objects by DataCell attribute value. |
Constructor Summary | |
---|---|
ShapeHandler(ShapeHandler.ShapeModel model)
Creates a new ShapeHandler based on the the given
ShapeModel . |
Method Summary | |
---|---|
boolean |
equals(Object obj)
|
ShapeFactory.Shape |
getShape(DataCell dc)
Returns a Shape of the given DataCell . |
int |
hashCode()
|
static ShapeHandler |
load(ConfigRO config)
Reads ShapeModel from the given Config and
returns a new ShapeHandler . |
void |
save(ConfigWO config)
Save the ShapeModel class and settings to the given
Config . |
String |
toString()
Returns a string summary of the underlying ShapeHandler.ShapeModel . |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public ShapeHandler(ShapeHandler.ShapeModel model)
ShapeHandler
based on the the given
ShapeModel
.
model
- The model for shapes.
IllegalArgumentException
- If the model is
null
.Method Detail |
---|
public ShapeFactory.Shape getShape(DataCell dc)
Shape
of the given DataCell
.
dc
- Value to be used to get a Shape
for.
Shape
object.public void save(ConfigWO config)
ShapeModel
class and settings to the given
Config
.
config
- To write ShapeModel
into.
NullPointerException
- If the config is null
.public static ShapeHandler load(ConfigRO config) throws InvalidSettingsException
ShapeModel
from the given Config
and
returns a new ShapeHandler
.
config
- Read ShapeModel
from.
ShapeHandler
object.
InvalidSettingsException
- The the ShapeModel
could
not be read.
NullPointerException
- If the config is null
.public String toString()
ShapeHandler.ShapeModel
.
toString
in class Object
public boolean equals(Object obj)
equals
in class Object
public int hashCode()
hashCode
in class Object
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