Package net.dpml.transit

The transit package contains the primary runtime classes within the Transit resource management system.

See:
Description

Interface Summary

CacheManager	Cache management interface.
ContentManager	Management interface to a content type handler.
HostManager	Management interface to a resource host.
LinkManager	The LinkManager is responsible for storing the mapping between a Link instance and a URI.
Monitor	Transit event monitor.
TransitManager	Transit management interface.

Class Summary

Artifact	A utility class the handles validation of artifact style uri strings.
ContentHandler	Abstract base class for artifact content handler.
Layout	Definition of a repository layout.
Transit	The Transit class manages the establishment of a singleton transit instance.

Exception Summary

ArtifactAlreadyExistsException	Exception to indicate that the Artifact already exists in the cache and can therefor not be written to.
ArtifactException	Exception to indicate that there was an Artifact related error.
ArtifactNotFoundException	Exception to indicate that an Artifact could not be located.
InvalidArtifactException	Exception to indicate that the Artifact already exists in the cache and can therefor not be written to.
LinkNotFoundException	Exception to indicate that a link could not be located.
TransitException	Exception to indicate that there was an exception related to the transit protocol.
TransitRuntimeException	Runtime exception to indicate that there was a transit system error.
UnsupportedSchemeException	Exception to indicate that the scheme of a supplied uri is not recognized as a member of the artifact family.

Error Summary

TransitError

Critical Transit system error.

Package net.dpml.transit Description

The transit package contains the primary runtime classes within the Transit resource management system. The principal Transit class is responsible for the establishment of the Transit runtime based on a default or explicit TransitDirective. The Transit class provides the internal machinery for a protocol handler dealing with the "artifact", "link" and "local" uri schemes and the corresponding url protocol handlers.

Version:

2.0.2

Author:

Digital Product Management Laboratory