org.geotools.data.wfs.impl

Class WFSDataAccessFactory.WFSFactoryParam<T>

Object

Parameter

DataAccessFactory.Param

WFSDataAccessFactory.WFSFactoryParam<T>

All Implemented Interfaces:

Parameter

Enclosing class:

WFSDataAccessFactory

public static class WFSDataAccessFactory.WFSFactoryParam<T>
extends DataAccessFactory.Param

A Param subclass that allows us to provide a default value to the lookUp method.

Field Summary

Fields inherited from class Parameter

CRS, DEPRECATED, description, ELEMENT, EXT, FEATURE_TYPE, IS_LARGE_TEXT, IS_PASSWORD, key, LENGTH, LEVEL, MAX, maxOccurs, metadata, MIN, minOccurs, OPTIONS, required, sample, title, type

Constructor Summary

Constructors

Constructor and Description
WFSFactoryParam(String key, Class<T> type, String title, String description) Creates a required parameter
WFSFactoryParam(String key, Class<T> type, String title, String description, T defaultValue) Creates an optional parameter with the supplied default value
WFSFactoryParam(String key, Class<T> type, String title, String description, T defaultValue, Object... metadata)
WFSFactoryParam(String key, Class<T> type, String title, String description, T defaultValue, String level) Creates an optional parameter with the supplied default value

Method Summary

Modifier and Type	Method and Description
T	lookUp(Map params) Lookup Param in a user supplied map.

Methods inherited from class DataAccessFactory.Param

handle, parse, text, toString

Methods inherited from class Parameter

equals, getDefaultValue, getDescription, getLevel, getMaxOccurs, getMinOccurs, getName, getTitle, getType, hashCode, isDeprecated, isPassword, isRequired

Methods inherited from class Object

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

Constructor Detail

WFSFactoryParam

public WFSFactoryParam(String key,
                       Class<T> type,
                       String title,
                       String description)

Creates a required parameter

WFSFactoryParam

public WFSFactoryParam(String key,
                       Class<T> type,
                       String title,
                       String description,
                       T defaultValue)

Creates an optional parameter with the supplied default value

WFSFactoryParam

public WFSFactoryParam(String key,
                       Class<T> type,
                       String title,
                       String description,
                       T defaultValue,
                       String level)

Creates an optional parameter with the supplied default value

WFSFactoryParam

public WFSFactoryParam(String key,
                       Class<T> type,
                       String title,
                       String description,
                       T defaultValue,
                       Object... metadata)

Method Detail

lookUp

public T lookUp(Map params)
         throws IOException

Description copied from class: DataAccessFactory.Param

Lookup Param in a user supplied map.

Type conversion will occur if required, this may result in an IOException. An IOException will be throw in the Param is required and the Map does not contain the Map.

The handle method is used to process the user's value.

Overrides:

lookUp in class DataAccessFactory.Param

Parameters:

params - Map of user input

Returns:

Parameter as specified in map

Throws:

IOException - if parse could not handle value