RPCProvider

Overview

Package

Class

Tree

Deprecated

Index

Help

PREV CLASS (src) NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.jboss.axis.providers.java
Class RPCProvider

java.lang.Object
  org.jboss.axis.handlers.BasicHandler (src) 
      org.jboss.axis.providers.BasicProvider (src) 
          org.jboss.axis.providers.java.JavaProvider (src) 
              org.jboss.axis.providers.java.RPCProvider

All Implemented Interfaces:: Handler (src)

Direct Known Subclasses:: EJBHomeProvider (src) , EJBProvider (src) , InvokerProvider (src) , InvokerProviderSimple (src)

public class RPCProvider
extends JavaProvider (src)

Implement message processing by walking over RPCElements of the envelope body, invoking the appropriate methods on the service object.

Field Summary
`static java.lang.String`	`RPC_INVOCATION` The key for the invocation object in the MessageContext

Fields inherited from class org.jboss.axis.providers.java.JavaProvider (src)

OPTION_ALLOWEDMETHODS, OPTION_CLASSNAME, OPTION_CLASSPATH, OPTION_IS_STATIC, OPTION_SCOPE, OPTION_WSDL_INPUTSCHEMA, OPTION_WSDL_PORTTYPE, OPTION_WSDL_SERVICEELEMENT, OPTION_WSDL_SERVICEPORT, OPTION_WSDL_TARGETNAMESPACE

Fields inherited from class org.jboss.axis.handlers.BasicHandler (src)

makeLockable, name, options

Constructor Summary
`RPCProvider()`

Method Summary
`protected void`	`checkMethodName(MessageContext (src) msgContext, java.lang.String allowedMethods, java.lang.String methodName)` Throw an AxisFault if the requested method is not allowed.
`RPCInvocation (src)`	`createRPCInvocation(MessageContext (src) msgContext, SOAPEnvelopeAxisImpl (src) reqEnv, SOAPEnvelopeAxisImpl (src) resEnv, java.lang.Object obj)`
`protected java.lang.Object`	`invokeMethod(MessageContext (src) msgContext, java.lang.reflect.Method method, java.lang.Object obj, java.lang.Object[] argValues)` This method encapsulates the method invocation.
`protected java.lang.Object`	`invokeTarget(RPCInvocation (src) invocation)` Unwraps the invocation and calls invokeMethod
`void`	`processMessage(MessageContext (src) msgContext, SOAPEnvelopeAxisImpl (src) reqEnv, SOAPEnvelopeAxisImpl (src) resEnv, java.lang.Object obj)` Process the current message.

Methods inherited from class org.jboss.axis.providers.java.JavaProvider (src)

generateWSDL, getServiceClass, getServiceClassName, getServiceClassNameOptionName, getServiceObject, initServiceDesc, invoke, makeNewServiceObject, processException

Methods inherited from class org.jboss.axis.providers.BasicProvider (src)

addOperation, getOperationName, getOperationNames, getOperationQNames

Methods inherited from class org.jboss.axis.handlers.BasicHandler (src)

canHandleBlock, cleanup, getDeploymentData, getName, getOption, getOptions, getUnderstoodHeaders, init, initHashtable, onFault, setName, setOption, setOptionDefault, setOptions, setOptionsLockable

Methods inherited from class java.lang.Object

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

Field Detail

RPC_INVOCATION

public static final java.lang.String RPC_INVOCATION

The key for the invocation object in the MessageContext

See Also:: Constant Field Values (src)

Constructor Detail

RPCProvider

public RPCProvider()

Method Detail

processMessage

public void processMessage(MessageContext (src)  msgContext,
                           SOAPEnvelopeAxisImpl (src)  reqEnv,
                           SOAPEnvelopeAxisImpl (src)  resEnv,
                           java.lang.Object obj)
                    throws java.lang.Exception

Process the current message. Result in resEnv.

Specified by:: processMessage in class JavaProvider (src)

Parameters:: msgContext - self-explanatory; reqEnv - the request envelope; resEnv - the response envelope; obj - the service object itself
Throws:: java.lang.Exception

createRPCInvocation

public RPCInvocation (src)  createRPCInvocation(MessageContext (src)  msgContext,
                                         SOAPEnvelopeAxisImpl (src)  reqEnv,
                                         SOAPEnvelopeAxisImpl (src)  resEnv,
                                         java.lang.Object obj)

invokeTarget

protected java.lang.Object invokeTarget(RPCInvocation (src)  invocation)
                                 throws java.lang.Exception

Unwraps the invocation and calls invokeMethod

Parameters:: invocation - The invocation
Returns:: Return value from invokeMethod
Throws:: java.lang.Exception - Any client Exception

invokeMethod

protected java.lang.Object invokeMethod(MessageContext (src)  msgContext,
                                        java.lang.reflect.Method method,
                                        java.lang.Object obj,
                                        java.lang.Object[] argValues)
                                 throws java.lang.Exception

This method encapsulates the method invocation.

Parameters:: msgContext - MessageContext; method - the target method.; obj - the target object; argValues - the method arguments
Throws:: java.lang.Exception

checkMethodName

protected void checkMethodName(MessageContext (src)  msgContext,
                               java.lang.String allowedMethods,
                               java.lang.String methodName)
                        throws java.lang.Exception

Throw an AxisFault if the requested method is not allowed.

Parameters:: msgContext - MessageContext; allowedMethods - list of allowed methods; methodName - name of target method
Throws:: java.lang.Exception