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See:
Description
| Interface Summary | |
|---|---|
| ArrayMemoryContext | The context informing the module, working with AlgART arrays,
about the preferred memory model. |
| ArrayThreadPoolContext | The context informing the module, working with AlgART arrays,
about the preferred thread pool factory. |
| Context | Execution context for any modules. |
| InterruptionContext | The context allowing the user to interrupt any algorithm. |
| InterruptionContext.Listener | The interruption listener, that can be
added and
removed by
the interruption context. |
| ProgressUpdater | The context allowing to inform the user about the percents of some long-working method. |
| RectangleUpdater | The context allowing to inform the application that some rectangular region of some 2D matrix or image has been updated. |
| StatusUpdater | The context allowing to inform the user about execution of a long-working method via some status line or its analog. |
| Class Summary | |
|---|---|
| AbstractContext | A skeletal implementation of the Context interface to minimize
the effort required to implement this interface. |
| DefaultArrayContext | A simple implementation of ArrayContext interface,
based on the memory,
thread pool,
interruption and
progress contexts defined in this package. |
| DefaultContext | An adapter class containing the simplest ("empty") implementations of the following standard contexts:
InterruptionContext, ArrayMemoryContext, ArrayThreadPoolContext,
ProgressUpdater, StatusUpdater. |
| InterruptableAction<T> | The class allowing to execute some action, interruptable via standard Java technique,
in terms of some InterruptionContext. |
| InterruptionContext.Event | The interruption event: an argument of
InterruptionContext.Listener.interruptionRequested(InterruptionContext.Event) method. |
| SubContext | A tool allowing to build a new context, called "subcontext", that inherits behaviour of an existing context with some changes or extensions. |
| SubtaskContext | A wrapper around the parent context, allowing to describe a subtask of some long-working task. |
| Exception Summary | |
|---|---|
| InterruptionException | Unchecked analog of the standard InterruptedException. |
| UnsupportedContextException | Unchecked exception thrown by Context.as(Class) method
when it cannot serve the request. |
Universal support of execution contexts for complex algorithms and other modules.
AlgART Laboratory 2007-2008
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