org.apache.axis.configuration

Class NullProvider

java.lang.Object

org.apache.axis.configuration.NullProvider

All Implemented Interfaces:

java.io.Serializable, EngineConfiguration

public class NullProvider
extends java.lang.Object
implements EngineConfiguration

A do-nothing ConfigurationProvider

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.axis.EngineConfiguration

PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
NullProvider()

Method Summary

Modifier and Type	Method and Description
void	configureEngine(AxisEngine engine) Configure this AxisEngine using whatever data source we have.
java.util.Iterator	getDeployedServices() Get an enumeration of the services deployed to this engine
java.util.Hashtable	getGlobalOptions() Returns the global configuration options.
Handler	getGlobalRequest() Returns a global request handler.
Handler	getGlobalResponse() Returns a global response handler.
Handler	getHandler(QName qname) Retrieve an instance of the named handler.
java.util.List	getRoles() Get a list of roles that this engine plays globally.
SOAPService	getService(QName qname) Retrieve an instance of the named service.
SOAPService	getServiceByNamespaceURI(java.lang.String namespace) Get a service which has been mapped to a particular namespace.
Handler	getTransport(QName qname) Retrieve an instance of the named transport.
TypeMapping	getTypeMapping(java.lang.String encodingStyle)
TypeMappingRegistry	getTypeMappingRegistry() Retrieve the TypeMappingRegistry for this engine.
void	writeEngineConfig(AxisEngine engine) Read the configuration from an engine, and store it somehow.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullProvider

public NullProvider()

Method Detail

configureEngine

public void configureEngine(AxisEngine engine)
                     throws ConfigurationException

Description copied from interface: EngineConfiguration

Configure this AxisEngine using whatever data source we have.

Specified by:

configureEngine in interface EngineConfiguration

Parameters:

engine - the AxisEngine we'll deploy state to

Throws:

ConfigurationException - if there was a problem

writeEngineConfig

public void writeEngineConfig(AxisEngine engine)
                       throws ConfigurationException

Description copied from interface: EngineConfiguration

Read the configuration from an engine, and store it somehow.

Specified by:

writeEngineConfig in interface EngineConfiguration

Parameters:

engine - the AxisEngine from which to read state.

Throws:

ConfigurationException - if there was a problem

getGlobalOptions

public java.util.Hashtable getGlobalOptions()
                                     throws ConfigurationException

Description copied from interface: EngineConfiguration

Returns the global configuration options.

Specified by:

getGlobalOptions in interface EngineConfiguration

Returns:

the global options as a Hashtable

Throws:

ConfigurationException - if the global options could not be returned

getGlobalResponse

public Handler getGlobalResponse()
                          throws ConfigurationException

Description copied from interface: EngineConfiguration

Returns a global response handler.

Specified by:

getGlobalResponse in interface EngineConfiguration

Returns:

the Handler that globally handles responses

Throws:

ConfigurationException - if there was some error fetching the handler

getGlobalRequest

public Handler getGlobalRequest()
                         throws ConfigurationException

Description copied from interface: EngineConfiguration

Returns a global request handler.

Specified by:

getGlobalRequest in interface EngineConfiguration

Returns:

the Handler that globally handles requests

Throws:

ConfigurationException - if there was some error fetching the handler

getTypeMappingRegistry

public TypeMappingRegistry getTypeMappingRegistry()
                                           throws ConfigurationException

Description copied from interface: EngineConfiguration

Retrieve the TypeMappingRegistry for this engine.

Specified by:

getTypeMappingRegistry in interface EngineConfiguration

Returns:

the type mapping registry

Throws:

ConfigurationException - if there was an error resolving the registry

getTypeMapping

public TypeMapping getTypeMapping(java.lang.String encodingStyle)
                           throws ConfigurationException

Throws:

ConfigurationException

getTransport

public Handler getTransport(QName qname)
                     throws ConfigurationException

Description copied from interface: EngineConfiguration

Retrieve an instance of the named transport.

Specified by:

getTransport in interface EngineConfiguration

Parameters:

qname - the QName of the transport

Returns:

a Handler implementing the transport

Throws:

ConfigurationException - if there was an error resolving the transport

getService

public SOAPService getService(QName qname)
                       throws ConfigurationException

Description copied from interface: EngineConfiguration

Retrieve an instance of the named service.

Specified by:

getService in interface EngineConfiguration

Parameters:

qname - the QName identifying the Service

Returns:

the Service associated with qname

Throws:

ConfigurationException - if there was an error resolving the qname

getServiceByNamespaceURI

public SOAPService getServiceByNamespaceURI(java.lang.String namespace)
                                     throws ConfigurationException

Description copied from interface: EngineConfiguration

Get a service which has been mapped to a particular namespace.

Specified by:

getServiceByNamespaceURI in interface EngineConfiguration

Parameters:

namespace - a namespace URI

Returns:

an instance of the appropriate Service, or null

Throws:

ConfigurationException - if there was an error resolving the namespace

getHandler

public Handler getHandler(QName qname)
                   throws ConfigurationException

Description copied from interface: EngineConfiguration

Retrieve an instance of the named handler.

Specified by:

getHandler in interface EngineConfiguration

Parameters:

qname - the QName identifying the Handler

Returns:

the Handler associated with qname

Throws:

ConfigurationException - if there was a failure in resolving qname

getDeployedServices

public java.util.Iterator getDeployedServices()
                                       throws ConfigurationException

Get an enumeration of the services deployed to this engine

Specified by:

getDeployedServices in interface EngineConfiguration

Returns:

an Iterator over the ServiceDesc objects

Throws:

ConfigurationException - if the deployed services could not be returned

See Also:

ServiceDesc

getRoles

public java.util.List getRoles()

Get a list of roles that this engine plays globally. Services within the engine configuration may also add additional roles.

Specified by:

getRoles in interface EngineConfiguration

Returns:

a List of the roles for this engine