de.unirostock.sems.XmlFileServerClient.impl

Class HttpXmlFileServerClient

java.lang.Object

de.unirostock.sems.XmlFileServerClient.impl.HttpXmlFileServerClient

All Implemented Interfaces:

XmlFileServer

public class HttpXmlFileServerClient
extends Object
implements XmlFileServer

Field Summary

Fields

Modifier and Type	Field and Description
static int	STATUS_BAD_REQUEST
static int	STATUS_MODEL_ALREADY_EXISTS
static int	STATUS_MODEL_DELIVERED
static int	STATUS_MODEL_WRITTEN
static int	STATUS_NOT_FOUND
static int	STATUS_SERVER_ERROR

Fields inherited from interface de.unirostock.sems.XmlFileServerClient.XmlFileServer

URL_ENCODING

Constructor Summary

Constructors

Constructor and Description
HttpXmlFileServerClient(URI xmlFileServer)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	exist(URI model) Checks if the model referenced by the URI exits and is available
boolean	isResolvableUri(URI model) Checks if the URI is resolvable by the FileServer.
URI	pushModel(String modelId, String versionId, InputStream modelSource) Pushes a new model (-Version) into the storage.
URI	pushModel(String repositoryUrl, String filePath, String versionId, InputStream modelSource) Pushes a new model (-Version) into the storage.
URI	pushModel(String modelId, String versionId, String repositoryUrl, String filePath, InputStream modelSource) Pushes a new model (-Version) into the storage.
InputStream	resolveModelUri(URI model) Resolves the model URI and returns the modelSource

Methods inherited from class java.lang.Object

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

Field Detail

STATUS_NOT_FOUND

public static final int STATUS_NOT_FOUND

See Also:

Constant Field Values

STATUS_MODEL_ALREADY_EXISTS

public static final int STATUS_MODEL_ALREADY_EXISTS

See Also:

Constant Field Values

STATUS_BAD_REQUEST

public static final int STATUS_BAD_REQUEST

See Also:

Constant Field Values

STATUS_SERVER_ERROR

public static final int STATUS_SERVER_ERROR

See Also:

Constant Field Values

STATUS_MODEL_WRITTEN

public static final int STATUS_MODEL_WRITTEN

See Also:

Constant Field Values

STATUS_MODEL_DELIVERED

public static final int STATUS_MODEL_DELIVERED

See Also:

Constant Field Values

Constructor Detail

HttpXmlFileServerClient

public HttpXmlFileServerClient(URI xmlFileServer)

Method Detail

resolveModelUri

public InputStream resolveModelUri(URI model)
                            throws ModelNotFoundException,
                                   UnsupportedUriException,
                                   XmlFileServerProtocollException,
                                   IOException

Description copied from interface: XmlFileServer

Resolves the model URI and returns the modelSource

Specified by:

resolveModelUri in interface XmlFileServer

Parameters:

model - URI

Returns:

InputStream or NULL if URI not found

Throws:

UnsupportedUriException

XmlFileServerProtocollException

IOException

ModelNotFoundException

exist

public boolean exist(URI model)
              throws UnsupportedUriException,
                     IOException,
                     XmlFileServerProtocollException

Description copied from interface: XmlFileServer

Checks if the model referenced by the URI exits and is available

Specified by:

exist in interface XmlFileServer

Returns:

boolean

Throws:

UnsupportedUriException

IOException

XmlFileServerProtocollException

isResolvableUri

public boolean isResolvableUri(URI model)

Description copied from interface: XmlFileServer

Checks if the URI is resolvable by the FileServer.
(Tests only scheme and host)

Specified by:

isResolvableUri in interface XmlFileServer

Returns:

pushModel

public URI pushModel(String modelId,
            String versionId,
            InputStream modelSource)
              throws IOException,
                     UnsupportedUriException,
                     XmlFileServerProtocollException,
                     ModelAlreadyExistsException,
                     XmlFileServerBadRequestException

Description copied from interface: XmlFileServer

Pushes a new model (-Version) into the storage.
Returns the URI to the new model or null if failed.

Specified by:

pushModel in interface XmlFileServer

Returns:

URI to the new model

Throws:

IOException

UnsupportedUriException

XmlFileServerProtocollException

ModelAlreadyExistsException

XmlFileServerBadRequestException

pushModel

public URI pushModel(String repositoryUrl,
            String filePath,
            String versionId,
            InputStream modelSource)
              throws IOException,
                     UnsupportedUriException,
                     XmlFileServerProtocollException,
                     ModelAlreadyExistsException,
                     XmlFileServerBadRequestException

Description copied from interface: XmlFileServer

Pushes a new model (-Version) into the storage.
Returns the URI to the new model or null if failed. The modelId will be generated from the server, as well as the model URI

Specified by:

pushModel in interface XmlFileServer

Returns:

URI to the new model

Throws:

IOException

UnsupportedUriException

XmlFileServerProtocollException

ModelAlreadyExistsException

XmlFileServerBadRequestException

pushModel

public URI pushModel(String modelId,
            String versionId,
            String repositoryUrl,
            String filePath,
            InputStream modelSource)
              throws UnsupportedUriException,
                     XmlFileServerProtocollException,
                     IOException,
                     ModelAlreadyExistsException,
                     XmlFileServerBadRequestException

Description copied from interface: XmlFileServer

Pushes a new model (-Version) into the storage.
Returns the URI to the new model or null if failed.

The link corresponds to following pattern:
{schema}://{host}/{repositoryUrl}/{versionId}/{fileUrl}
repositoryUrl and fileUrl together expresses the modelId

Specified by:

pushModel in interface XmlFileServer

Returns:

URI to the new model

Throws:

UnsupportedUriException

XmlFileServerProtocollException

IOException

ModelAlreadyExistsException

XmlFileServerBadRequestException