Package org.opengis.test.report

Class OperationParametersReport

Object

Report

OperationParametersReport

public class OperationParametersReport
extends Report

Generates a list of operations (typically map projections) and their parameters. The operations are described by instances of an IdentifiedObject subtype, for example coordinates OperationMethod. Each operation can be associated to a ParameterDescriptorGroup instance. Those elements can be added individually in the rows list. Alternatively, a convenience method can be used for adding all operation methods available from a given MathTransformFactory.

This class recognizes the following property values:

Report properties

Key	Remarks	Meaning
TITLE		Title of the web page to produce.
DESCRIPTION	optional	Description to write after the introductory paragraph.
OBJECTS.KIND		Kind of objects listed in the page (e.g. "Operation Methods").
PRODUCT.NAME		Name of the product for which the report is generated.
PRODUCT.VERSION		Version of the product for which the report is generated.
PRODUCT.URL		URL where more information is available about the product.
JAVADOC.GEOAPI	predefined	Base URL of GeoAPI javadoc.
FILENAME	predefined	Name of the file to create if the write(File) argument is a directory.

How to use this class:

• Create a Properties map with the values documented in the above table. Default values exist for many keys, but may depend on the environment. It is safer to specify values explicitly when they are known.
• Create a new OperationParametersReport with the above properties map given to the constructor.
• Invoke one of the add method for each operation or factory to include in the HTML page.
• Invoke write(File).

Since:

3.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	OperationParametersReport.Row	A single row in the table produced by OperationParametersReport.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<OperationParametersReport.Row>	rows	The operations to publish in the HTML report.

Fields inherited from class Report

properties

Constructor Summary

Constructors

Constructor	Description
OperationParametersReport(Properties properties)	Creates a new report generator using the given property values.

Method Summary

Modifier and Type	Method	Description
void	add(IdentifiedObject operation, ParameterDescriptorGroup parameters)	Adds an operation to be show on the HTML page.
void	add(MathTransformFactory factory)	Convenience method adding all available methods from the given factory.
protected OperationParametersReport.Row	createRow(IdentifiedObject operation, ParameterDescriptorGroup parameters, Set<String> codeSpaces)	Creates a new row for the given operation and parameters.
File	write(File destination)	Formats the current content of the rows list as a HTML page in the given file.

Methods inherited from class Report

getLocale, progress

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rows

protected final List<OperationParametersReport.Row> rows

The operations to publish in the HTML report.

See Also:

add(IdentifiedObject, ParameterDescriptorGroup), add(MathTransformFactory)

Constructor Detail

OperationParametersReport

public OperationParametersReport(Properties properties)

Creates a new report generator using the given property values. See the class javadoc for a list of expected values.

Parameters:

properties - the property values, or null for the default values.

Method Detail

add

public void add(IdentifiedObject operation,
                ParameterDescriptorGroup parameters)

Adds an operation to be show on the HTML page. The default implementation performs the following steps:

• Get the set of all code spaces or scopes found in the given operation.
• Delegates to createRow(…) with the above set. This means that any parameter names defined in an other scope will be ignored.
• Add the new row to the rows list if non-null.

Parameters:

operation - the operation to show on the HTML page.

parameters - the operation parameters, or null if none.

add

public void add(MathTransformFactory factory)

Convenience method adding all available methods from the given factory. Each coordinate operation method is added to the rows list as below:

add(method, method.getParameters());

Parameters:

factory - the factory for which to add available methods.

createRow

protected OperationParametersReport.Row createRow(IdentifiedObject operation,
                                                  ParameterDescriptorGroup parameters,
                                                  Set<String> codeSpaces)

Creates a new row for the given operation and parameters. This method is invoked by the add(…) method when a new row needs to be created, either for an operation or for one of its parameters.

The default implementation instantiate a new OperationParametersReport.Row with the given operation and code spaces. Then, if the given parameters argument is non-null, this method iterates over all parameter descriptor and invokes this method recursively for creating their rows.

Parameters:

operation - the operation.

parameters - the operation parameters, or null if none.

codeSpaces - the code spaces for which to get the name and aliases.

Returns:

the new row, or null if none.

write

public File write(File destination)
           throws IOException

Formats the current content of the rows list as a HTML page in the given file.

Specified by:

write in class Report

Parameters:

destination - the file to generate.

Returns:

the given destination file.

Throws:

IOException - if an error occurred while writing the HTML page.