EJBProvider

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org.jboss.axis.providers.java
Class EJBProvider

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 (src) 
                  org.jboss.axis.providers.java.EJBProvider

All Implemented Interfaces:: Handler (src)

Direct Known Subclasses:: EJBProvider (src)

public class EJBProvider
extends RPCProvider (src)

A basic EJB Provider

Field Summary
`protected static java.lang.Class[]`	`empty_class_array`
`protected static java.lang.Object[]`	`empty_object_array`
`static java.lang.String`	`jndiContextClass`
`static java.lang.String`	`jndiPassword`
`static java.lang.String`	`jndiURL`
`static java.lang.String`	`jndiUsername`
`static java.lang.String`	`OPTION_BEANNAME`
`static java.lang.String`	`OPTION_HOMEINTERFACENAME`
`static java.lang.String`	`OPTION_LOCALHOMEINTERFACENAME`
`static java.lang.String`	`OPTION_LOCALINTERFACENAME`
`static java.lang.String`	`OPTION_REMOTEINTERFACENAME`

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

RPC_INVOCATION

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
`EJBProvider()`

Method Summary
`protected javax.naming.InitialContext`	`getCachedContext()`
`protected javax.naming.InitialContext`	`getContext(java.util.Properties properties)`
`protected java.lang.Object`	`getEJBHome(javax.naming.InitialContext context, java.lang.String beanJndiName)`
`protected java.lang.Class`	`getServiceClass(java.lang.String beanJndiName, SOAPService (src) service, MessageContext (src) msgContext)` Get the class description for the EJB Remote or Local Interface, which is what we are interested in exposing to the world (i.e.
`protected java.lang.String`	`getServiceClassNameOptionName()` Return the option in the configuration that contains the service class name.
`protected java.lang.String`	`getStrOption(java.lang.String optionName, Handler (src) service)` Get a String option by looking first in the service options, and then at the Handler's options.
`protected java.lang.Object`	`makeNewServiceObject(MessageContext (src) msgContext, java.lang.String clsName)` Return a object which implements the service.

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

checkMethodName, createRPCInvocation, invokeMethod, invokeTarget, processMessage

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

generateWSDL, getServiceClassName, getServiceObject, initServiceDesc, invoke, 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

OPTION_BEANNAME

public static final java.lang.String OPTION_BEANNAME

See Also:: Constant Field Values (src)

OPTION_HOMEINTERFACENAME

public static final java.lang.String OPTION_HOMEINTERFACENAME

See Also:: Constant Field Values (src)

OPTION_REMOTEINTERFACENAME

public static final java.lang.String OPTION_REMOTEINTERFACENAME

See Also:: Constant Field Values (src)

OPTION_LOCALHOMEINTERFACENAME

public static final java.lang.String OPTION_LOCALHOMEINTERFACENAME

See Also:: Constant Field Values (src)

OPTION_LOCALINTERFACENAME

public static final java.lang.String OPTION_LOCALINTERFACENAME

See Also:: Constant Field Values (src)

jndiContextClass

public static final java.lang.String jndiContextClass

See Also:: Constant Field Values (src)

jndiURL

public static final java.lang.String jndiURL

See Also:: Constant Field Values (src)

jndiUsername

public static final java.lang.String jndiUsername

See Also:: Constant Field Values (src)

jndiPassword

public static final java.lang.String jndiPassword

See Also:: Constant Field Values (src)

empty_class_array

protected static final java.lang.Class[] empty_class_array

empty_object_array

protected static final java.lang.Object[] empty_object_array

Constructor Detail

EJBProvider

public EJBProvider()

Method Detail

makeNewServiceObject

protected java.lang.Object makeNewServiceObject(MessageContext (src)  msgContext,
                                                java.lang.String clsName)
                                         throws java.lang.Exception

Return a object which implements the service.

Overrides:: makeNewServiceObject in class JavaProvider (src)

Parameters:: msgContext - the message context; clsName - The JNDI name of the EJB home class
Returns:: an object that implements the service
Throws:: java.lang.Exception

getServiceClassNameOptionName

protected java.lang.String getServiceClassNameOptionName()

Return the option in the configuration that contains the service class name. In the EJB case, it is the JNDI name of the bean.

Overrides:: getServiceClassNameOptionName in class JavaProvider (src)

getStrOption

protected java.lang.String getStrOption(java.lang.String optionName,
                                        Handler (src)  service)

Get a String option by looking first in the service options, and then at the Handler's options. This allows defaults to be specified at the provider level, and then overriden for particular services.

Parameters:: optionName - the option to retrieve
Returns:: String the value of the option or null if not found in either scope

getServiceClass

protected java.lang.Class getServiceClass(java.lang.String beanJndiName,
                                          SOAPService (src)  service,
                                          MessageContext (src)  msgContext)
                                   throws AxisFault (src)

Get the class description for the EJB Remote or Local Interface, which is what we are interested in exposing to the world (i.e. in WSDL).

Overrides:: getServiceClass in class JavaProvider (src)

Parameters:: msgContext - the message context (can be null); beanJndiName - the JNDI name of the EJB
Returns:: the class info of the EJB remote or local interface
Throws:: AxisFault (src)

getCachedContext

protected javax.naming.InitialContext getCachedContext()
                                                throws javax.naming.NamingException

Throws:: javax.naming.NamingException

getContext

protected javax.naming.InitialContext getContext(java.util.Properties properties)
                                          throws AxisFault (src) ,
                                                 javax.naming.NamingException

Throws:: AxisFault (src); javax.naming.NamingException

getEJBHome

protected java.lang.Object getEJBHome(javax.naming.InitialContext context,
                                      java.lang.String beanJndiName)
                               throws AxisFault (src) ,
                                      javax.naming.NamingException