org.geotools.referencing.operation.transform
Class NZMGTransform.Provider

java.lang.Object
  org.geotools.referencing.wkt.Formattable
      org.geotools.referencing.AbstractIdentifiedObject
          org.geotools.referencing.operation.DefaultOperationMethod
              org.geotools.referencing.operation.MathTransformProvider
                  org.geotools.referencing.operation.transform.NZMGTransform.Provider

All Implemented Interfaces:

org.opengis.referencing.IdentifiedObject, org.opengis.referencing.operation.OperationMethod, java.io.Serializable

Enclosing class:

NZMGTransform

public static class NZMGTransform.Provider

extends MathTransformProvider

The provider for NZMGTransform. This provider will construct transforms from to coordinate reference systems.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.geotools.referencing.operation.MathTransformProvider

MathTransformProvider.Delegate

Field Summary

static org.opengis.parameter.ParameterDescriptorGroup

PARAMETERS

Fields inherited from class org.geotools.referencing.operation.DefaultOperationMethod

sourceDimensions, targetDimensions

Fields inherited from class org.geotools.referencing.AbstractIdentifiedObject

EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR

Fields inherited from interface org.opengis.referencing.operation.OperationMethod

FORMULA_KEY

Fields inherited from interface org.opengis.referencing.IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Constructor Summary

NZMGTransform.Provider()

Method Summary

protected org.opengis.referencing.operation.MathTransform

createMathTransform(org.opengis.parameter.ParameterValueGroup values) Creates a math transform from the specified group of parameter values.

Methods inherited from class org.geotools.referencing.operation.MathTransformProvider

createDescriptor, createDescriptorGroup, createOptionalDescriptor, doubleValue, ensureValidValues, formatWKT, getOperationType, intValue, stringValue, value

Methods inherited from class org.geotools.referencing.operation.DefaultOperationMethod

checkDimensions, equals, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode

Methods inherited from class org.geotools.referencing.AbstractIdentifiedObject

asSet, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, equals, equals, equals, equals, getAlias, getIdentifier, getIdentifier, getIdentifiers, getName, getName, getName, getProperties, getProperties, getRemarks, nameMatches, nameMatches

Methods inherited from class org.geotools.referencing.wkt.Formattable

toString, toWKT, toWKT, toWKT

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.opengis.referencing.IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Field Detail

PARAMETERS

public static final org.opengis.parameter.ParameterDescriptorGroup PARAMETERS

Constructor Detail

NZMGTransform.Provider

public NZMGTransform.Provider()

Method Detail

createMathTransform

protected org.opengis.referencing.operation.MathTransform createMathTransform(org.opengis.parameter.ParameterValueGroup values)
                                                                       throws org.opengis.parameter.InvalidParameterNameException,
                                                                              org.opengis.parameter.ParameterNotFoundException,
                                                                              org.opengis.parameter.InvalidParameterValueException,
                                                                              org.opengis.referencing.FactoryException

Description copied from class: MathTransformProvider

Creates a math transform from the specified group of parameter values. Subclasses can implements this method as in the example below:

 double semiMajor = values.parameter("semi_major").doubleValue(SI.METER);
 double semiMinor = values.parameter("semi_minor").doubleValue(SI.METER);
 // etc...
 return new MyTransform(semiMajor, semiMinor, ...);
 

Specified by:

createMathTransform in class MathTransformProvider

Parameters:

values - The group of parameter values.

Returns:

The created math transform.

Throws:

org.opengis.parameter.InvalidParameterValueException - if a parameter has an invalid value.

org.opengis.referencing.FactoryException - if the math transform can't be created for some other reason (for example a required file was not found).

org.opengis.parameter.ParameterNotFoundException - if a required parameter was not found.

org.opengis.parameter.InvalidParameterNameException - if the values contains an unknow parameter.

See Also:

MathTransformProvider.Delegate