Package eu.bandm.tools.message

package eu.bandm.tools.message

Messages from an application to the user, and the building blocks for a processing pipeline. See the user documentation.

Class	Description
Message	Abstract base class of the metatools message architecture.
Message.Kind	Fundamental enum type for categorization of all Message objects.
MessageAsync<M extends Message>	A subclass of SingleSender which lets the drain's receive method run asynchronouously in a separate thread.
MessageCatcher	Executes payload code and sends the first exception caught to its given message drain.
MessageCounter	Counts all received messages, per kind, in total, and per critical/non-critical.
MessageDemux<E extends Enum<E>,M extends Message>	Message de-multiplexer which propagates each received message individually to zero to multiple receivers.
MessageDemux.All<E extends Enum<E>,M extends Message>	A message de-multiplexer which propagates each message to all receivers in the map.
MessageDemux.ByKind<M extends Message>	A message de-multiplexer which sorts messages by their kind.
MessageDisposer	Does nothing with every message it receives.
MessageException	Wraps any kind of message to send it as an exception.
MessageFormatter<D>	Inserts the arguments into the message text, similar to the Java standard string formatter.
MessageKindFilter<M extends Message>	A filter which propagates only those messages the kind of which is currently in the selection.
MessageLatch<M extends Message>	A simple register which save the most recenly received message.
MessageLevelFilter<M extends Message>	A filter which sends messages only to its drain if their level value is equal to or below a given threshold.
MessageLocationFilter<D>	A filter which propagates only those messages which lie in particular location regions.
MessageMapper<M extends Message,N extends Message>	A message receiver which receives a message of one type, and propagates the result of applying a function to this message, which may be of different type.
MessagePasser<M extends Message>	Simply passes every message it receives to a single drain.
MessagePatterns	Paisley patterns for messages.
MessagePrinter<M extends Message>	Prints textual representations of all received messages to an output stream.
MessagePrinter.Indenting<M extends Message>	Specialization of MessagePrinter with addtional features.
MessageReceiver<M extends Message>	Everything which can receive a message.
MessageStore<M extends Message>	Storage for a sequence of Messages in order of their arrival.
MessageStore_<M extends Message>	Common superclass for different kinds of message storages.
MessageStoreSorted<M extends Message>	Storage for a sequence of Messages with dynamic sorting.
MessageStripExceptions<M extends Message>	A filter which strips off all exceptions, or at least their stack traces.
MessageSync<M extends Message>	Can accept messages from many different parallel threads.
MessageTee<M extends Message>	Propagates all received messages sequentially to a multitude of current drains.
MessageThrower<M extends Message>	Throws each message it receives after wrapping it into a MessageException.
MessageTranslator<D>	Translates the text of the message and all embedded sub-structures.
OffsetIndicationPrinter	Prints textual representations of all received messages to an output stream.
Outstream2Log<D>	Wraps every printed line (on its completion) into one "log" message and sends it to the message receiver.
Patterns	Paisley patterns for messages.
PrimitiveMessageDemux<E extends Enum<E>,M extends Message>	Auxiliary class which maps from an enumeration type to optional MessageReceivers.
SimpleMessage<D>	A minimal selection of message data which is useful in practice.
SimpleMessage.LocationMapper<D,E>	Passes all incoming messages to its drain, after applying the given location map.
SimpleMessage.Ping<D>	Log message with not more informative content than "I am still alive".
SimpleMessage.Sender<E>	A convenience class which allows to create and send a message with one single method invocation.
SingleSender<M extends Message>	Common superclass of classes which send messages to one single switchable drain.
SwingMessageField<M extends Message>	A one-line display for one message at a time, to be included in a Swing based GUI.
SwingMessageTable<D>	Multi-line rendering for messages, to be included in a Swing based GUI.
TrafficLight	A graphic object showing a traffic light in different phases.
TrafficLight.State	The states of a TrafficLight and of a TrafficMessageReceiver.
TrafficMessageReceiver	Graphic indication of received messages.