- All Implemented Interfaces:
- Serializable, MathTransform
- Enclosing class:
protected static final class MathTransformProvider.Delegate
- extends MathTransformProxy
The result of a call to
This class encapsulates a reference to the originating provider
as well as the created math transform. This information is needed
when a provider delegates the work to an other provider according the parameter values.
For example a generic instance of
ProviderAffine may delegates the creation of an affine transform to an other
ProviderAffine instance with source and target dimensions
matching the supplied parameters, because those dimensions determine the set of legal
Most math transform provider do not delegate their work
to an other one, and consequently do not need this class.
Future Geotools version may extends this class for handling more information than just the
transform creator. This class is more convenient than adding new
methods right into
MathTransformProvider, because it is sometime difficult for a
provider to infer all the conditions prevaling when
createMathTransform was executed.
Furthermore, it avoid to pollute
MathTransformProvider with methods unused
for the vast majority of providers.
- Martin Desruisseaux (IRD)
- See Also:
- Serialized Form
|Methods inherited from class MathTransformProxy
derivative, equals, getSourceDimensions, getTargetDimensions, hashCode, inverse, isIdentity, toString, toWKT, transform, transform, transform, transform, transform
public final OperationMethod method
- The provider for the transform.
public MathTransformProvider.Delegate(MathTransform transform,
- Encapsulates the math transform created by the specified provider.
transform - The math transform created by provider.
method - The provider, typically as an instance of
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