org.jboss.dna.graph
Class ExecutionContexts

java.lang.Object
  org.jboss.dna.graph.ExecutionContexts

public class ExecutionContexts
extends Object

Utility methods for creating various execution contexts with replacement factories or components.

Author:

Randall Hauch, John Verhaeg

Constructor Summary

ExecutionContexts()

Method Summary

static ExecutionContext	replace(ExecutionContext context, NameFactory nameFactory) Create an context that can be used to replace the supplied context but that uses the supplied name factory.
static ExecutionContext	replace(ExecutionContext context, NameFactory nameFactory, PathFactory pathFactory) Create an context that can be used to replace the supplied context but that uses the supplied name and path factories.
static ExecutionContext	replace(ExecutionContext context, NamespaceRegistry namespaceRegistry) Create an context that can be used to replace the supplied context but that uses the supplied namespace registry.
static ExecutionContext	replace(ExecutionContext context, PathFactory pathFactory) Create an context that can be used to replace the supplied context but that uses the supplied path factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutionContexts

public ExecutionContexts()

Method Detail

replace

public static ExecutionContext replace(ExecutionContext context,
                                       PathFactory pathFactory)

Create an context that can be used to replace the supplied context but that uses the supplied path factory.

Parameters:

context - the base context

pathFactory - the new path factory

Returns:

the new execution context

Throws:

IllegalArgumentException - if the context or factory references are null

replace

public static ExecutionContext replace(ExecutionContext context,
                                       NameFactory nameFactory)

Create an context that can be used to replace the supplied context but that uses the supplied name factory.

Parameters:

context - the base context

nameFactory - the new name factory

Returns:

the new execution context

Throws:

IllegalArgumentException - if the context or factory references are null

replace

public static ExecutionContext replace(ExecutionContext context,
                                       NameFactory nameFactory,
                                       PathFactory pathFactory)

Create an context that can be used to replace the supplied context but that uses the supplied name and path factories.

Parameters:

context - the base context

nameFactory - the new name factory

pathFactory - the new path factory

Returns:

the new execution context

Throws:

IllegalArgumentException - if the context or factory references are null

replace

public static ExecutionContext replace(ExecutionContext context,
                                       NamespaceRegistry namespaceRegistry)

Create an context that can be used to replace the supplied context but that uses the supplied namespace registry.

Parameters:

context - the base context

namespaceRegistry - the new namespace registry

Returns:

the new execution context

Throws:

IllegalArgumentException - if the context or registry references are null