com.arjuna.orbportability

Class Services

java.lang.Object

com.arjuna.orbportability.Services

public class Services
extends Object

An attempt at some ORB portable ways of accessing ORB services.

Since:

JTS 1.0.

Version:

$Id: Services.java 2342 2006-03-30 13:06:17Z $

Author:

Mark Little (mark@arjuna.com)

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIND_CONNECT
static String[]	BINDING_SERVICES
static int	CONFIGURATION_FILE The various means used to locate a service.
static int	FILE
static int	NAME_SERVICE
static int	NAMED_CONNECT
static String	nameService
static String	otsKind
static int	RESOLVE_INITIAL_REFERENCES
static String	transactionService

Constructor Summary

Constructors

Constructor and Description
Services(ORB orb) Create a Services class which provides standard services for the given ORB instance.

Method Summary

Methods

Modifier and Type	Method and Description
static String	bindString(int bindValue)
static int	bindValue(String bindString) Given a binding mechanism string name return the enumerated value.
static int	getResolver()
Object	getService(String serviceName, Object[] params) The default implementation (specified on a per-ORB basis.)
Object	getService(String serviceName, Object[] params, int mechanism)
String[]	listInitialServices()
void	registerService(Object objRef, String serviceName, Object[] params) The default implementation (probably specified on a per-ORB basis.)
void	registerService(Object objRef, String serviceName, Object[] params, int mechanism)

Methods inherited from class java.lang.Object

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

Field Detail

CONFIGURATION_FILE

public static final int CONFIGURATION_FILE

The various means used to locate a service.

See Also:

Constant Field Values

RESOLVE_INITIAL_REFERENCES

public static final int RESOLVE_INITIAL_REFERENCES

See Also:

Constant Field Values

NAME_SERVICE

public static final int NAME_SERVICE

See Also:

Constant Field Values

FILE

public static final int FILE

See Also:

Constant Field Values

NAMED_CONNECT

public static final int NAMED_CONNECT

See Also:

Constant Field Values

BIND_CONNECT

public static final int BIND_CONNECT

See Also:

Constant Field Values

BINDING_SERVICES

public static final String[] BINDING_SERVICES

nameService

public static final String nameService

See Also:

Constant Field Values

transactionService

public static final String transactionService

See Also:

Constant Field Values

otsKind

public static final String otsKind

See Also:

Constant Field Values

Constructor Detail

Services

public Services(ORB orb)

Create a Services class which provides standard services for the given ORB instance.

Parameters:

orb - The orb the services should use.

Method Detail

getService

public Object getService(String serviceName,
                Object[] params)
                  throws InvalidName,
                         IOException,
                         SystemException

The default implementation (specified on a per-ORB basis.)

Throws:

InvalidName

IOException

SystemException

getService

public Object getService(String serviceName,
                Object[] params,
                int mechanism)
                  throws InvalidName,
                         IOException,
                         SystemException

Throws:

InvalidName

IOException

SystemException

registerService

public void registerService(Object objRef,
                   String serviceName,
                   Object[] params)
                     throws InvalidName,
                            IOException,
                            SystemException

The default implementation (probably specified on a per-ORB basis.)

Throws:

InvalidName

IOException

SystemException

registerService

public void registerService(Object objRef,
                   String serviceName,
                   Object[] params,
                   int mechanism)
                     throws InvalidName,
                            IOException,
                            SystemException

Throws:

InvalidName

IOException

SystemException

listInitialServices

public final String[] listInitialServices()
                                   throws IOException,
                                          SystemException

Returns:

the list of initial services that the ORB knows about. Only the names are returned, not the IORs.

Throws:

IOException

SystemException

Since:

JTS 2.1.1. getService/setService for INITIAL_REFERENCES could default to config file if not supported. Transparently.

bindString

public static final String bindString(int bindValue)

bindValue

public static final int bindValue(String bindString)

Given a binding mechanism string name return the enumerated value. If this is not a valid binding mechanism name then return -1.

Parameters:

bindString - The binding mechanism string name to look up.

Returns:

The enumerated value that this bind string represents.

getResolver

public static final int getResolver()