com.supermap.services.providers

Class AbstractGetFeatureRequest

java.lang.Object

com.supermap.services.providers.AbstractDocumentGetRequest

com.supermap.services.providers.AbstractGetFeatureRequest

Direct Known Subclasses:

FeatureRequest10000

public abstract class AbstractGetFeatureRequest
extends AbstractDocumentGetRequest

The class obtained from the operation results of the WFS service GetFeature.

Can be used to get the XML document obtained by executing the GetFeature request on the WFS service.

Field Summary

Fields inherited from class com.supermap.services.providers.AbstractDocumentGetRequest

password, serviceURL, URL_CHARSET, userName

Constructor Summary

Constructors

Constructor and Description
AbstractGetFeatureRequest(java.lang.String serviceURL, java.lang.String userName, java.lang.String password) Build the AbstractGetFeatureRequest object based on the WFS service address, user name, and password.

Method Summary

Methods

Modifier and Type	Method and Description
abstract org.w3c.dom.Document	getFeature(WFSQueryParameter wfsQueryParameter) Get the GetFeature request against the target WFS service according to the WFS query parameter, and get the XML document for the response.
protected com.supermap.services.providers.QueryType	getQueryType(WFSQueryParameter queryParam) Determine the type of query that performs the GetFeature operation.

Methods inherited from class com.supermap.services.providers.AbstractDocumentGetRequest

appendKVP, appendKVP, getDocument

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGetFeatureRequest

public AbstractGetFeatureRequest(java.lang.String serviceURL,
                         java.lang.String userName,
                         java.lang.String password)

Build the AbstractGetFeatureRequest object based on the WFS service address, user name, and password.

Parameters:

service - URL The URI root of the target WFS service.

userName - username.

password - password.

Method Detail

getFeature

public abstract org.w3c.dom.Document getFeature(WFSQueryParameter wfsQueryParameter)
                                         throws OGCException

Get the GetFeature request against the target WFS service according to the WFS query parameter, and get the XML document for the response.

Parameters:

wfsQueryParameter - WFS query parameters.

Returns:

XML document, that is, the response result of the GetFeature operation.

Throws:

OGCException - The OGC service exception is thrown when an acquisition process error occurs.

getQueryType

protected com.supermap.services.providers.QueryType getQueryType(WFSQueryParameter queryParam)

Determine the type of query that performs the GetFeature operation.

Parameters:

queryParam - WFS query parameters to be judged.

Returns:

The type of feature query.