org.geotools.data.wfs.internal

Class WFSRequest

Object

AbstractRequest

WFSRequest

All Implemented Interfaces:

Request

Direct Known Subclasses:

DescribeFeatureTypeRequest, DescribeStoredQueriesRequest, GetFeatureRequest, ListStoredQueriesRequest, TransactionRequest

public abstract class WFSRequest
extends AbstractRequest
implements Request

Field Summary

Fields

Modifier and Type	Field and Description
protected WFSConfig	config
protected WFSOperationType	operation
protected WFSStrategy	strategy

Fields inherited from class AbstractRequest

EXCEPTION_XML, hints, onlineResource, properties

Fields inherited from interface Request

REQUEST, SERVICE, VERSION, WMTVER

Constructor Summary

Constructors

Constructor and Description
WFSRequest(WFSOperationType operation, WFSConfig config, WFSStrategy strategy)

Method Summary

Modifier and Type	Method and Description
WFSResponse	createResponse(HTTPResponse response) Each Request must know how to create it's counterpart Response.
URL	getFinalURL() Once the properties of the request are configured, this will return the URL that points to the server and contains all of the appropriate name/value parameters.
String	getHandle()
WFSOperationType	getOperation()
String	getOutputFormat()
String	getPostContentType() Default POST content type is xml
WFSStrategy	getStrategy()
QName	getTypeName()
protected void	initRequest()
protected void	initService() Implementing subclass requests must specify their own "SERVICE" value.
protected void	initVersion() Sets up the version number for this request.
void	performPostOutput(OutputStream outputStream) Default to not requiring POST.
boolean	requiresPost() Default to not requiring POST.
void	setHandle(String handle)
void	setOutputFormat(String outputFormat)
void	setTypeName(QName typeName)
String	toString()

Methods inherited from class AbstractRequest

getProperties, getRequestHints, processKey, setProperty, setRequestHints

Methods inherited from class Object

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

Methods inherited from interface Request

getProperties, getRequestHints, setProperty, setRequestHints

Field Detail

strategy

protected final WFSStrategy strategy

operation

protected final WFSOperationType operation

config

protected final WFSConfig config

Constructor Detail

WFSRequest

public WFSRequest(WFSOperationType operation,
                  WFSConfig config,
                  WFSStrategy strategy)

Method Detail

getOutputFormat

public String getOutputFormat()

getHandle

public String getHandle()

setHandle

public void setHandle(String handle)

setOutputFormat

public void setOutputFormat(String outputFormat)

Parameters:

outputFormat - the outputFormat to set

setTypeName

public void setTypeName(QName typeName)

getTypeName

public QName getTypeName()

getStrategy

public WFSStrategy getStrategy()

getOperation

public WFSOperationType getOperation()

requiresPost

public boolean requiresPost()

Description copied from class: AbstractRequest

Default to not requiring POST. Implementors can override if they need to.

Specified by:

requiresPost in interface Request

Overrides:

requiresPost in class AbstractRequest

Returns:

true if this request needs POST support, false otherwise.

initService

protected void initService()

Description copied from class: AbstractRequest

Implementing subclass requests must specify their own "SERVICE" value. Example: setProperty("SERVICE", "WFS");

Specified by:

initService in class AbstractRequest

initVersion

protected void initVersion()

Description copied from class: AbstractRequest

Sets up the version number for this request. Typically something like setProperty("VERSION", "1.1.1");

Specified by:

initVersion in class AbstractRequest

initRequest

protected void initRequest()

Specified by:

initRequest in class AbstractRequest

getFinalURL

public URL getFinalURL()

Description copied from interface: Request

Once the properties of the request are configured, this will return the URL that points to the server and contains all of the appropriate name/value parameters.

Specified by:

getFinalURL in interface Request

Overrides:

getFinalURL in class AbstractRequest

Returns:

a URL that can be used to issue the request

See Also:

org.geotools.data.wms.request.Request#getFinalURL()

getPostContentType

public String getPostContentType()

Description copied from class: AbstractRequest

Default POST content type is xml

Specified by:

getPostContentType in interface Request

Overrides:

getPostContentType in class AbstractRequest

Returns:

the MIME type of the data to be sent during the request

performPostOutput

public void performPostOutput(OutputStream outputStream)
                       throws IOException

Description copied from class: AbstractRequest

Default to not requiring POST. Implementors can override if they need to.

Specified by:

performPostOutput in interface Request

Overrides:

performPostOutput in class AbstractRequest

Throws:

IOException

createResponse

public WFSResponse createResponse(HTTPResponse response)
                           throws IOException

Description copied from interface: Request

Each Request must know how to create it's counterpart Response. Given the content type and input stream (containin the response data), this method must return an appropriate Response object.

Specified by:

createResponse in interface Request

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object