org.geotools.referencing.operation.transform
Class LogarithmicTransform1D.Provider

java.lang.Object
  extended by org.geotools.referencing.wkt.Formattable
      extended by org.geotools.referencing.AbstractIdentifiedObject
          extended by org.geotools.referencing.operation.DefaultOperationMethod
              extended by org.geotools.referencing.operation.MathTransformProvider
                  extended by org.geotools.referencing.operation.transform.LogarithmicTransform1D.Provider
All Implemented Interfaces:
java.io.Serializable, org.opengis.referencing.IdentifiedObject, org.opengis.referencing.operation.OperationMethod
Enclosing class:
LogarithmicTransform1D

public static class LogarithmicTransform1D.Provider
extends MathTransformProvider

The provider for the LogarithmicTransform1D.

Version:
$Id: LogarithmicTransform1D.java 33894 2009-09-11 10:51:02Z simonegiannecchini $
Author:
Martin Desruisseaux (IRD)
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class org.geotools.referencing.operation.MathTransformProvider
MathTransformProvider.Delegate
 
Field Summary
static org.opengis.parameter.ParameterDescriptor<java.lang.Double> BASE
          The operation parameter descriptor for the base parameter value.
static org.opengis.parameter.ParameterDescriptor<java.lang.Double> OFFSET
          The operation parameter descriptor for the offset parameter value.
 
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 class org.geotools.referencing.wkt.Formattable
SINGLE_LINE
 
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
LogarithmicTransform1D.Provider()
          Create a provider for logarithmic transforms.
 
Method Summary
protected  org.opengis.referencing.operation.MathTransform1D createMathTransform(org.opengis.parameter.ParameterValueGroup values)
          Creates a logarithmic transform from the specified group of parameter values.
 java.lang.Class<org.opengis.referencing.operation.Conversion> getOperationType()
          Returns the operation type.
 
Methods inherited from class org.geotools.referencing.operation.MathTransformProvider
createDescriptor, createDescriptorGroup, createOptionalDescriptor, doubleValue, ensureValidValues, formatWKT, getParameter, 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, nameMatches
 
Methods inherited from class org.geotools.referencing.wkt.Formattable
cleanupThreadLocals, 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

BASE

public static final org.opengis.parameter.ParameterDescriptor<java.lang.Double> BASE
The operation parameter descriptor for the base parameter value. Valid values range from 0 to infinity. The default value is 10.


OFFSET

public static final org.opengis.parameter.ParameterDescriptor<java.lang.Double> OFFSET
The operation parameter descriptor for the offset parameter value. Valid values range is unrestricted. The default value is 0.

Constructor Detail

LogarithmicTransform1D.Provider

public LogarithmicTransform1D.Provider()
Create a provider for logarithmic transforms.

Method Detail

getOperationType

public java.lang.Class<org.opengis.referencing.operation.Conversion> getOperationType()
Returns the operation type.

Overrides:
getOperationType in class MathTransformProvider
Returns:
The GeoAPI interface implemented by this operation.

createMathTransform

protected org.opengis.referencing.operation.MathTransform1D createMathTransform(org.opengis.parameter.ParameterValueGroup values)
                                                                         throws org.opengis.parameter.ParameterNotFoundException
Creates a logarithmic 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:
org.opengis.parameter.ParameterNotFoundException - if a required parameter was not found.
See Also:
MathTransformProvider.Delegate


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