com.googlecode.sarasvati
Interface External

All Known Implementing Classes:

HibExternal, MemExternal

public interface External

When an external is defined in a process definition, custom attributes may be defined. External allows access to those custom attributes.

Author:

Paul Lorenz

Method Summary

ReadEnv	getEnv() Returns the read-only state associated with this external.
Graph	getExternalGraph() Returns the graph that this external points to.
Graph	getGraph() Returns the graph that this external is a member of.
String	getName() Returns the name given to the external in the defining graph.

Method Detail

getName

String getName()

Returns the name given to the external in the defining graph. External names must be unique withing a given process definition.

Returns:

The name given to the external.

getGraph

Graph getGraph()

Returns the graph that this external is a member of.

Returns:

The containing Graph

getExternalGraph

Graph getExternalGraph()

Returns the graph that this external points to.

Returns:

The referenced Graph

getEnv

ReadEnv getEnv()

Returns the read-only state associated with this external.

Returns:

The read-only state associated with this external.