Uses of Interface org.opengis.parameter.GeneralParameterValue (GeoAPI 2.0)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

GeoAPI 2.0
Build 2005-06-08

PREV NEXT

FRAMES NO FRAMES

Uses of Interface
org.opengis.parameter.GeneralParameterValue

Packages that use GeneralParameterValue
org.opengis.coverage.grid	Grid coverages (coverages with gridded data).
org.opengis.coverage.processing	Grid coverage processor (image processing functionality).
org.opengis.parameter	Description and storage of parameter values.
org.opengis.referencing.crs	Coordinate reference systems (coordinate systems with a datum).

Uses of GeneralParameterValue in org.opengis.coverage.grid

Methods in org.opengis.coverage.grid with parameters of type GeneralParameterValue
`GridCoverage`	`GridCoverageReader.read(GeneralParameterValue[] parameters)` Read the grid coverage from the current stream position, and move to the next grid coverage.
`void`	`GridCoverageWriter.write(GridCoverage coverage, GeneralParameterValue[] parameters)` Writes the specified grid coverage.

Uses of GeneralParameterValue in org.opengis.coverage.processing

Methods in org.opengis.coverage.processing with parameters of type GeneralParameterValue
`GridCoverage`	`GridCoverageProcessor.doOperation(String operationName, GeneralParameterValue[] parameters)` Apply a process operation to a grid coverage.

Uses of GeneralParameterValue in org.opengis.parameter

Subinterfaces of GeneralParameterValue in org.opengis.parameter
`interface`	`ParameterValue` A parameter value used by an operation method.
`interface`	`ParameterValueGroup` A group of related parameter values.

Methods in org.opengis.parameter that return GeneralParameterValue
`GeneralParameterValue`	`GeneralParameterValue.clone()` Returns a copy of this parameter value or group.
`GeneralParameterValue`	`GeneralParameterDescriptor.createValue()` Creates a new instance of parameter value or group initialized with the default value(s).

Methods in org.opengis.parameter that return types with arguments of type GeneralParameterValue
`List<GeneralParameterValue>`	`ParameterValueGroup.values()` Returns the values in this group.

Uses of GeneralParameterValue in org.opengis.referencing.crs

Methods in org.opengis.referencing.crs with parameters of type GeneralParameterValue
`ProjectedCRS`	`CRSFactory.createProjectedCRS(Map<String,? extends Object> properties, GeographicCRS geoCRS, String method, GeneralParameterValue[] parameters, CartesianCS cs)` Deprecated. This method will be removed for the following reasons: It introduces a dependency to `MathTransformFactory` at the implementation level of this method. This is against the orthogonal aspect of factories (no other methods force this kind of cross-dependency). It brings duplication with `MathTransformFactory` API. This is mostly a convenience method; user can do the same with similar efficiency in their own code. Experience gained in implementation and usage suggests that it is hard to get a method that meets every need. Some code will ignore this method and build `ProjectedCRS` in their own way (using `CRSFactory.createProjectedCRS(Map,OperationMethod,GeographicCRS,MathTransform,CartesianCS)` method) anyway. They may want to use their own `MathTransformFactory`, use a different `OperationMethod`, etc.

Methods in org.opengis.referencing.crs with parameters of type GeneralParameterValue

ProjectedCRS

CRSFactory.createProjectedCRS(Map<String,? extends Object> properties,
                   GeographicCRS geoCRS,
                   String method,
                   GeneralParameterValue[] parameters,
                   CartesianCS cs)

Deprecated. This method will be removed for the following reasons:

It introduces a dependency to MathTransformFactory at the implementation level of this method. This is against the orthogonal aspect of factories (no other methods force this kind of cross-dependency).

It brings duplication with MathTransformFactory API.

This is mostly a convenience method; user can do the same with similar efficiency in their own code.

Experience gained in implementation and usage suggests that it is hard to get a method that meets every need. Some code will ignore this method and build ProjectedCRS in their own way (using CRSFactory.createProjectedCRS(Map,OperationMethod,GeographicCRS,MathTransform,CartesianCS) method) anyway. They may want to use their own MathTransformFactory, use a different OperationMethod, etc.