Package org.apache.taverna.server.master.utils

Miscellaneous utility classes.

See: Description

Class Summary

Class	Description
CallTimeLogger	This class is responsible for timing all invocations of publicly-exposed methods of the webapp.
CallTimingFilter	Logs the time it takes to service HTTP calls into Taverna Server.
CapabilityLister	Utility for listing the capabilities supported by this Taverna Server installation.
CertificateChainFetcher	Obtains the certificate chain for an arbitrary SSL service.
Contextualizer	Convert a string (URL, etc) to a version that is contextualized to the web-application.
DerbyUtils	Utility class, used to make Derby less broken.
FilenameUtils	Utility functions for getting entries from directories.
FlushThreadLocalCacheInterceptor
InvocationCounter	This class is responsible for counting all invocations of publicly-exposed methods of the webapp.
JCECheck	Trivial bean that checks for whether the JCE policy files that allow unlimited strength security are present, and warns in the log if not.
JDOSupport<T>	Simple support class that wraps up and provides access to the correct parts of JDO.
JDOSupport.PersistenceManagerBuilder	Manages persistence managers in a way that doesn't cause problems when the web application is unloaded.
JDOSupport.TransactionAspect	Manages integration of JDO transactions with Spring.
LoggingDerbyAdapter	Evil hack to allow logging of the DDL spat out to Derby.
OneShotThread
RestUtils	Utilities that make it easier to write REST services.
RuntimeExceptionWrapper	Aspect used to convert runtime exceptions into a form that can be nicely conveyed to the outside world as HTTP errors.
UsernamePrincipal	A simple serializable principal that just records the name.
WebappAwareDataSource	Add some awareness of the context so that we can locate databases internally to the webapp.
WSDLHeadOptionsInterceptor	Thunk for TAVSERV-293.
X500Utils	Support class that factors out some of the messier parts of working with X.500 identities and X.509 certificates.

Annotation Types Summary

Annotation Type	Description
CallTimeLogger.PerfLogged	Mark methods that should be counted by the invocation counter.
InvocationCounter.CallCounted	Mark methods that should be counted by the invocation counter.
JDOSupport.WithinSingleTransaction	Mark a method (of a subclass of JDOSupport) as having a transaction wrapped around it.

Package org.apache.taverna.server.master.utils Description

Miscellaneous utility classes. Includes aspects that might be attached for purposes such as transaction management and invocation tracking.