org.ogf.saga.context
Class ContextFactory

java.lang.Object
  org.ogf.saga.context.ContextFactory

public abstract class ContextFactory
extends Object

Factory for objects in the saga.context package.

Constructor Summary

ContextFactory()

Method Summary

static Context	createContext() Constructs a security context.
static Context	createContext(String type) Constructs a security context.
static Context	createContext(String sagaFactoryClassname, String type) Constructs a security context.
protected abstract Context	doCreateContext(String type) Constructs a security context.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextFactory

public ContextFactory()

Method Detail

doCreateContext

protected abstract Context doCreateContext(String type)
                                    throws IncorrectStateException,
                                           TimeoutException,
                                           NoSuccessException

Constructs a security context. To be provided by the implementation.

Parameters:

type - when set to a non-empty string, Context#setDefaults() is called.

Returns:

the security context.

Throws:

IncorrectStateException

TimeoutException

NoSuccessException

createContext

public static Context createContext(String type)
                             throws IncorrectStateException,
                                    TimeoutException,
                                    NoSuccessException

Constructs a security context.

Parameters:

type - type of the context.

Returns:

the security context.

Throws:

IncorrectStateException

TimeoutException - is thrown when a remote operation did not complete successfully because the network communication or the remote service timed out.

NoSuccessException - is thrown if the implementation cannot create valid default values based on the available information.

createContext

public static Context createContext()
                             throws IncorrectStateException,
                                    TimeoutException,
                                    NoSuccessException

Constructs a security context.

Returns:

the security context.

Throws:

IncorrectStateException

TimeoutException - is thrown when a remote operation did not complete successfully because the network communication or the remote service timed out.

NoSuccessException - is thrown if the implementation cannot create valid default values based on the available information.

createContext

public static Context createContext(String sagaFactoryClassname,
                                    String type)
                             throws IncorrectStateException,
                                    TimeoutException,
                                    NoSuccessException

Constructs a security context.

Parameters:

sagaFactoryClassname - the class name of the Saga factory to be used.

type - type of the context.

Returns:

the security context.

Throws:

IncorrectStateException

TimeoutException - is thrown when a remote operation did not complete successfully because the network communication or the remote service timed out.

NoSuccessException - is thrown if the implementation cannot create valid default values based on the available information.