Object
- Formattable
- - AbstractIdentifiedObject
  - - DefaultOperationMethod
    - - MathTransformProvider
      - Provider

All Implemented Interfaces:

Serializable, IdentifiedObject, OperationMethod, PROJFormattable

Direct Known Subclasses:

MolodenskiTransform.ProviderAbridged

Enclosing class:

MolodenskiTransform
```
public static class MolodenskiTransform.Provider
extends MathTransformProvider
```
The provider for MolodenskiTransform. This provider will construct transforms from geographic to geographic coordinate reference systems.
Note: The EPSG does not use src_semi_major, etc. parameters and instead uses "Semi-major axis length difference" and "Flattening difference".

Author:

Rueben Schulz

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class MathTransformProvider
  MathTransformProvider.Delegate

Field Summary

Fields
Modifier and Type	Field	Description
`static ParameterDescriptor<Integer>`	`DIM`	The number of geographic dimension (2 or 3).
`static ParameterDescriptor<Double>`	`DX`	The operation parameter descriptor for the X-axis translation ("dx") parameter value.
`static ParameterDescriptor<Double>`	`DY`	The operation parameter descriptor for the Y-axis translation ("dy") parameter value.
`static ParameterDescriptor<Double>`	`DZ`	The operation parameter descriptor for the Z-axis translation ("dz") parameter value.
`static ParameterDescriptor<Integer>`	`SRC_DIM`	The number of source geographic dimension (2 or 3).
`static ParameterDescriptor<Double>`	`SRC_SEMI_MAJOR`	The operation parameter descriptor for the "src_semi_major" parameter value.
`static ParameterDescriptor<Double>`	`SRC_SEMI_MINOR`	The operation parameter descriptor for the "src_semi_minor" parameter value.
`static ParameterDescriptor<Integer>`	`TGT_DIM`	The number of target geographic dimension (2 or 3).
`static ParameterDescriptor<Double>`	`TGT_SEMI_MAJOR`	The operation parameter descriptor for the "tgt_semi_major" parameter value.
`static ParameterDescriptor<Double>`	`TGT_SEMI_MINOR`	The operation parameter descriptor for the "tgt_semi_minor" parameter value.

Fields inherited from class DefaultOperationMethod
sourceDimensions, targetDimensions

Fields inherited from class AbstractIdentifiedObject
EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR

Fields inherited from class Formattable
SINGLE_LINE

Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Fields inherited from interface OperationMethod
FORMULA_KEY

Constructor Summary

Constructors
Constructor Description

Provider()
Constructs a provider.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected MathTransform`	`createMathTransform(ParameterValueGroup values)`	Creates a math transform from the specified group of parameter values.
`Class<Transformation>`	`getOperationType()`	Returns the operation type.

Methods inherited from class MathTransformProvider
createDescriptor, createDescriptorGroup, createOptionalDescriptor, doubleValue, ensureValidValues, formatWKT, getParameter, intValue, stringValue, toMap, value

Methods inherited from class DefaultOperationMethod
checkDimensions, equals, formatPROJ, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode

Methods inherited from class AbstractIdentifiedObject
asSet, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, equals, equals, equals, equals, getAlias, getIdentifier, getIdentifier, getIdentifiers, getName, getName, getName, getProperties, getProperties, getRemarks, nameMatches, nameMatches, nameMatches

Methods inherited from class Formattable
cleanupThreadLocals, toString, toWKT, toWKT, toWKT, toWKT

Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT

- Field Detail
  - DIM
```
public static final ParameterDescriptor<Integer> DIM
```
    The number of geographic dimension (2 or 3). This argument applies on both the source and the target dimension. The default value is 2.
  - SRC_DIM
```
public static final ParameterDescriptor<Integer> SRC_DIM
```
    The number of source geographic dimension (2 or 3). This is a Geotools-specific argument.
  - TGT_DIM
```
public static final ParameterDescriptor<Integer> TGT_DIM
```
    The number of target geographic dimension (2 or 3). This is a Geotools-specific argument.
  - DX
```
public static final ParameterDescriptor<Double> DX
```
    The operation parameter descriptor for the X-axis translation ("dx") parameter value. Valid values range from -infinity to infinity. Units are meters.
  - DY
```
public static final ParameterDescriptor<Double> DY
```
    The operation parameter descriptor for the Y-axis translation ("dy") parameter value. Valid values range from -infinity to infinity. Units are meters.
  - DZ
```
public static final ParameterDescriptor<Double> DZ
```
    The operation parameter descriptor for the Z-axis translation ("dz") parameter value. Valid values range from -infinity to infinity. Units are meters.
  - SRC_SEMI_MAJOR
```
public static final ParameterDescriptor<Double> SRC_SEMI_MAJOR
```
    The operation parameter descriptor for the "src_semi_major" parameter value. Valid values range from 0 to infinity.
  - SRC_SEMI_MINOR
```
public static final ParameterDescriptor<Double> SRC_SEMI_MINOR
```
    The operation parameter descriptor for the "src_semi_minor" parameter value. Valid values range from 0 to infinity.
  - TGT_SEMI_MAJOR
```
public static final ParameterDescriptor<Double> TGT_SEMI_MAJOR
```
    The operation parameter descriptor for the "tgt_semi_major" parameter value. Valid values range from 0 to infinity.
  - TGT_SEMI_MINOR
```
public static final ParameterDescriptor<Double> TGT_SEMI_MINOR
```
    The operation parameter descriptor for the "tgt_semi_minor" parameter value. Valid values range from 0 to infinity.
- Constructor Detail
  - Provider
```
public Provider()
```
    Constructs a provider.
- Method Detail
  - getOperationType
```
public Class<Transformation> getOperationType()
```
    Returns the operation type.
    
    Overrides:
    
    getOperationType in class MathTransformProvider
    
    Returns:
    
    The GeoAPI interface implemented by this operation.
  - createMathTransform
```
protected MathTransform createMathTransform(ParameterValueGroup values)
                                     throws ParameterNotFoundException
```
    Creates a math transform from the specified group of parameter values.
    
    Specified by:
    
    createMathTransform in class MathTransformProvider
    
    Parameters:
    
    values - The group of parameter values.
    
    Returns:
    
    The created math transform.
    
    Throws:
    
    ParameterNotFoundException - if a required parameter was not found.
    
    See Also:
    
    MathTransformProvider.Delegate

Class MolodenskiTransform.Provider

Nested Class Summary

Nested classes/interfaces inherited from class MathTransformProvider

Field Summary

Fields inherited from class DefaultOperationMethod

Fields inherited from class AbstractIdentifiedObject

Fields inherited from class Formattable

Fields inherited from interface IdentifiedObject

Fields inherited from interface OperationMethod

Constructor Summary

Method Summary

Methods inherited from class MathTransformProvider

Methods inherited from class DefaultOperationMethod

Methods inherited from class AbstractIdentifiedObject

Methods inherited from class Formattable

Methods inherited from class Object

Methods inherited from interface IdentifiedObject

Field Detail

DIM

SRC_DIM

TGT_DIM

DX

DY

DZ

SRC_SEMI_MAJOR

SRC_SEMI_MINOR

TGT_SEMI_MAJOR

TGT_SEMI_MINOR

Constructor Detail

Provider

Method Detail

getOperationType

createMathTransform