org.apache.axis2.description

Class AxisOperation

java.lang.Object

org.apache.axis2.description.AxisDescription

org.apache.axis2.description.AxisOperation

All Implemented Interfaces:

DescriptionConstants, ParameterInclude, WSDLConstants

Direct Known Subclasses:

InOnlyAxisOperation, OutOnlyAxisOperation, TwoChannelAxisOperation

public abstract class AxisOperation
extends AxisDescription
implements WSDLConstants

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.axis2.wsdl.WSDLConstants

WSDLConstants.WSDL11Constants

Field Summary

Fields

Modifier and Type	Field and Description
protected String	mepURI
static String	STYLE_DOC
static String	STYLE_MSG
static String	STYLE_RPC

Fields inherited from class org.apache.axis2.description.AxisDescription

engagedModules, parameterObservers, parent

Fields inherited from interface org.apache.axis2.wsdl.WSDLConstants

HTTP_HEADER, INPUT_PART_QNAME_SUFFIX, MEP_CONSTANT_IN_ONLY, MEP_CONSTANT_IN_OPTIONAL_OUT, MEP_CONSTANT_IN_OUT, MEP_CONSTANT_INVALID, MEP_CONSTANT_OUT_IN, MEP_CONSTANT_OUT_ONLY, MEP_CONSTANT_OUT_OPTIONAL_IN, MEP_CONSTANT_ROBUST_IN_ONLY, MEP_CONSTANT_ROBUST_OUT_ONLY, MESSAGE_LABEL_FAULT_VALUE, MESSAGE_LABEL_IN, MESSAGE_LABEL_IN_VALUE, MESSAGE_LABEL_OUT, MESSAGE_LABEL_OUT_VALUE, OUTPUT_PART_QNAME_SUFFIX, SOAP_HEADER, WSDL_1_1, WSDL_1_1_STYLE, WSDL_2_0, WSDL_20_DESCRIPTION, WSDL_4_J_DEFINITION, WSDL_MESSAGE_DIRECTION_IN, WSDL_MESSAGE_DIRECTION_OUT, WSDL_MESSAGE_IN_MESSAGE, WSDL_MESSAGE_OUT_MESSAGE, WSDL_USE_ENCODED, WSDL_USE_LITERAL, WSDL1_1_NAMESPACE, WSDL2_0_NAMESPACE

Fields inherited from interface org.apache.axis2.description.DescriptionConstants

CLASSLOADER_KEY, CONTEXTPATH_KEY, EXECUTION_CHAIN_KEY, EXECUTION_FAULT_CHAIN_KEY, EXECUTION_OUT_CHAIN_KEY, IN_FAULTFLOW_KEY, INFLOW_KEY, MESSAGE_RECEIVER_KEY, MODULEREF_KEY, OPERATION_KEY, OUT_FAULTFLOW_KEY, OUTFLOW_KEY, PARAMETER_KEY, PHASES_KEY, SERVICE_CLASS_NAME, STYLE_KEY

Constructor Summary

Constructors

Constructor and Description
AxisOperation() Default constructor
AxisOperation(QName name)

Method Summary

Modifier and Type	Method and Description
void	addFaultAction(String faultName, String action)
abstract void	addFaultMessageContext(MessageContext msgContext, OperationContext opContext)
abstract void	addMessage(AxisMessage message, String label)
abstract void	addMessageContext(MessageContext msgContext, OperationContext opContext) Adds a message context into an operation context.
void	addModule(String moduleName)
void	addModuleConfig(ModuleConfiguration moduleConfiguration) Adds module configuration, if there is moduleConfig tag in operation.
abstract OperationClient	createClient(ServiceContext sc, Options options) Return an OperationClient suitable for this AxisOperation.
OperationContext	findForExistingOperationContext(MessageContext msgContext) Returns as existing OperationContext related to this message if one exists.
OperationContext	findOperationContext(MessageContext msgContext, ServiceContext serviceContext) Finds an OperationContext for an incoming message.
AxisService	getAxisService() Typesafe access to parent service
int	getAxisSpecificMEPConstant() Maps the String URI of the Message exchange pattern to an integer.
String	getFaultAction()
String	getFaultAction(String faultName)
String[]	getFaultActionNames()
ArrayList<AxisMessage>	getFaultMessages()
String	getInputAction()
Object	getKey()
abstract AxisMessage	getMessage(String label)
String	getMessageExchangePattern()
MessageReceiver	getMessageReceiver()
Iterator<AxisMessage>	getMessages() Get the messages referenced by this operation
ModuleConfiguration	getModuleConfig(String moduleName)
ArrayList<String>	getModuleRefs()
QName	getName()
String	getOutputAction()
abstract ArrayList	getPhasesInFaultFlow()
abstract ArrayList	getPhasesOutFaultFlow()
abstract ArrayList	getPhasesOutFlow()
abstract ArrayList	getRemainingPhasesInFlow()
String	getSoapAction()
String	getStyle()
ArrayList<String>	getWSAMappingList()
boolean	isControlOperation()
boolean	isParameterLocked(String parameterName) Checks whether the parameter is locked at any level.
protected void	onDisengage(AxisModule module)
void	onEngage(AxisModule axisModule, AxisDescription engager) This is called when a module is engaged on this operation.
void	registerMessageContext(MessageContext msgContext, OperationContext operationContext)
void	registerOperationContext(MessageContext msgContext, OperationContext operationContext)
void	removeFaultAction(String faultName)
void	setControlOperation(boolean controlOperation)
void	setFaultMessages(AxisMessage faultMessage)
void	setMessageExchangePattern(String mepURI)
void	setMessageReceiver(MessageReceiver messageReceiver)
void	setName(QName name)
void	setOutputAction(String act)
abstract void	setPhasesInFaultFlow(ArrayList list)
abstract void	setPhasesOutFaultFlow(ArrayList list)
abstract void	setPhasesOutFlow(ArrayList list)
abstract void	setRemainingPhasesInFlow(ArrayList list)
void	setSoapAction(String soapAction)
void	setStyle(String style)
void	setWsamappingList(ArrayList wsamappingList)

Methods inherited from class org.apache.axis2.description.AxisDescription

addChild, addChild, addParameter, addParameter, addParameterObserver, applyPolicy, applyPolicy, deserializeParameters, disengageModule, engageModule, engageModule, getAxisConfiguration, getChild, getChildren, getDocumentation, getDocumentationNode, getEngagedModules, getParameter, getParameters, getParameterValue, getParent, getPolicyInclude, getPolicySubject, isEngaged, isEngaged, isParameterTrue, removeChild, removeParameter, removeParameterObserver, setDocumentation, setDocumentation, setParent, setPolicyInclude

Methods inherited from class java.lang.Object

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

Field Detail

STYLE_RPC

public static final String STYLE_RPC

See Also:

Constant Field Values

STYLE_MSG

public static final String STYLE_MSG

See Also:

Constant Field Values

STYLE_DOC

public static final String STYLE_DOC

See Also:

Constant Field Values

mepURI

protected String mepURI

Constructor Detail

AxisOperation

public AxisOperation()

Default constructor

AxisOperation

public AxisOperation(QName name)

Method Detail

addMessage

public abstract void addMessage(AxisMessage message,
                                String label)

addMessageContext

public abstract void addMessageContext(MessageContext msgContext,
                                       OperationContext opContext)
                                throws AxisFault

Adds a message context into an operation context. Depending on MEPs, this method has to be overridden. Depending on the MEP operation description know how to fill the message context map in operationContext. As an example, if the MEP is IN-OUT then depending on messagable operation description should know how to keep them in correct locations.

Parameters:

msgContext - MessageContext

opContext - OperationContext

Throws:

AxisFault - AxisFault

addFaultMessageContext

public abstract void addFaultMessageContext(MessageContext msgContext,
                                            OperationContext opContext)
                                     throws AxisFault

Throws:

AxisFault

addModule

public void addModule(String moduleName)

addModuleConfig

public void addModuleConfig(ModuleConfiguration moduleConfiguration)

Adds module configuration, if there is moduleConfig tag in operation.

Parameters:

moduleConfiguration - a ModuleConfiguration which will be added (by name)

onEngage

public final void onEngage(AxisModule axisModule,
                           AxisDescription engager)
                    throws AxisFault

This is called when a module is engaged on this operation. Handle operation-specific tasks.

Overrides:

onEngage in class AxisDescription

Parameters:

axisModule - AxisModule being engaged

engager - the AxisDescription where the engage occurred - could be us or a parent

Throws:

AxisFault

onDisengage

protected void onDisengage(AxisModule module)

Overrides:

onDisengage in class AxisDescription

findForExistingOperationContext

public OperationContext findForExistingOperationContext(MessageContext msgContext)
                                                 throws AxisFault

Returns as existing OperationContext related to this message if one exists.

TODO - why both this and findOperationContext()? (GD)

Parameters:

msgContext - the MessageContext for which we'd like an OperationContext

Returns:

the OperationContext, or null

Throws:

AxisFault

findOperationContext

public OperationContext findOperationContext(MessageContext msgContext,
                                             ServiceContext serviceContext)
                                      throws AxisFault

Finds an OperationContext for an incoming message. An incoming message can be of two states.

1)This is a new incoming message of a given MEP. 2)This message is a part of an MEP which has already begun.

The method is special cased for the two MEPs

#IN_ONLY #IN_OUT

for two reasons. First reason is the wide usage and the second being that the need for the MEPContext to be saved for further incoming messages.

In the event that MEP of this operation is different from the two MEPs defaulted above the decision of creating a new or this message relates to a MEP which already in business is decided by looking at the WSA Relates TO of the incoming message.

Parameters:

msgContext - MessageContext to search

serviceContext - ServiceContext (TODO - why pass this? (GD))

Returns:

the active OperationContext

Throws:

AxisFault

registerOperationContext

public void registerOperationContext(MessageContext msgContext,
                                     OperationContext operationContext)
                              throws AxisFault

Throws:

AxisFault

registerMessageContext

public void registerMessageContext(MessageContext msgContext,
                                   OperationContext operationContext)
                            throws AxisFault

Throws:

AxisFault

getAxisSpecificMEPConstant

public int getAxisSpecificMEPConstant()

Maps the String URI of the Message exchange pattern to an integer. Further, in the first lookup, it will cache the looked up value so that the subsequent method calls are extremely efficient.

Returns:

an MEP constant from WSDLConstants

getMessage

public abstract AxisMessage getMessage(String label)

getMessageExchangePattern

public String getMessageExchangePattern()

getMessageReceiver

public MessageReceiver getMessageReceiver()

getModuleConfig

public ModuleConfiguration getModuleConfig(String moduleName)

getModuleRefs

public ArrayList<String> getModuleRefs()

getName

public QName getName()

getPhasesInFaultFlow

public abstract ArrayList getPhasesInFaultFlow()

getPhasesOutFaultFlow

public abstract ArrayList getPhasesOutFaultFlow()

getPhasesOutFlow

public abstract ArrayList getPhasesOutFlow()

getRemainingPhasesInFlow

public abstract ArrayList getRemainingPhasesInFlow()

getStyle

public String getStyle()

getWSAMappingList

public ArrayList<String> getWSAMappingList()

isControlOperation

public boolean isControlOperation()

isParameterLocked

public boolean isParameterLocked(String parameterName)

Description copied from interface: ParameterInclude

Checks whether the parameter is locked at any level.

Specified by:

isParameterLocked in interface ParameterInclude

Overrides:

isParameterLocked in class AxisDescription

setControlOperation

public void setControlOperation(boolean controlOperation)

setMessageExchangePattern

public void setMessageExchangePattern(String mepURI)

setMessageReceiver

public void setMessageReceiver(MessageReceiver messageReceiver)

setName

public void setName(QName name)

setPhasesInFaultFlow

public abstract void setPhasesInFaultFlow(ArrayList list)

setPhasesOutFaultFlow

public abstract void setPhasesOutFaultFlow(ArrayList list)

setPhasesOutFlow

public abstract void setPhasesOutFlow(ArrayList list)

setRemainingPhasesInFlow

public abstract void setRemainingPhasesInFlow(ArrayList list)

setStyle

public void setStyle(String style)

setWsamappingList

public void setWsamappingList(ArrayList wsamappingList)

createClient

public abstract OperationClient createClient(ServiceContext sc,
                                             Options options)

Return an OperationClient suitable for this AxisOperation.

Parameters:

sc - active ServiceContext

options - active Options

Returns:

an OperationClient set up appropriately for this operation

getKey

public Object getKey()

Specified by:

getKey in class AxisDescription

getFaultMessages

public ArrayList<AxisMessage> getFaultMessages()

setFaultMessages

public void setFaultMessages(AxisMessage faultMessage)

setSoapAction

public void setSoapAction(String soapAction)

getInputAction

public String getInputAction()

getOutputAction

public String getOutputAction()

setOutputAction

public void setOutputAction(String act)

addFaultAction

public void addFaultAction(String faultName,
                           String action)

removeFaultAction

public void removeFaultAction(String faultName)

getFaultAction

public String getFaultAction(String faultName)

getFaultActionNames

public String[] getFaultActionNames()

getFaultAction

public String getFaultAction()

getMessages

public Iterator<AxisMessage> getMessages()

Get the messages referenced by this operation

Returns:

an Iterator of all the AxisMessages we deal with

getAxisService

public AxisService getAxisService()

Typesafe access to parent service

Returns:

the AxisService which contains this AxisOperation

getSoapAction

public String getSoapAction()