org.svvrl.goal.core

Interface Summary
Interface	Description
Algorithm	This interface defines algorithms.
AlgorithmListener	An `AlgorithmListener` object is a listener that is interested in the progress, the steps, and the stages made by an `Algorithm` object.
ConsoleHandler	A `ConsoleHandler` is the interface of an object that takes a set of arguments and invokes GOAL internal functions according to these arguments without displaying any graphical user interface.
ControllableAlgorithm	This interface provides methods for controlling this algorithm such as doing a step, doing a stage, pausing the execution, and so on.
ControllableListener	A `ControllableListener` is a listener that is interested in the status of a controllable algorithm.
Conversion<I,O>	This interface defines conversions from one type of objects to another type of objects.
Editable	This class defines objects that can be edited in GOAL.
EditableAlgorithm	This interface defines controllable algorithms that construct or manipulate editable objects.
EditableCreator<T extends Editable>	An `EditableCreator` object is capable of creating a new instance of an editable object.
EditableListener	An `EditableListener` is a listener that is interesting in editable events.
Generator<T>	This is an interface for general generators.
UIHandler	An `UIHandler` is a handler that creates a graphical user interface for the interaction between users and GOAL.

Class Summary
Class	Description
AbstractAlgorithm	This class provides default implementations for the `Algorithm` interface.
AbstractControllableAlgorithm	This class provides default implementations for the `ControllableAlgorithm` interface.
AbstractEditable	This class provides a default implementation of the `Editable` interface.
AbstractEditableAlgorithm	This class provides default implementations for the `EditableAlgorithm` interface.
AbstractGenerator<T>	This class provides a default implementation of `Generator`.
CorePlugin	The `CorePlugin` is the entry point of GOAL.
DerivedProperty	A derived property is computed from an object when the property is retrieved.
EditableCollection	This class provides a wrapper for a collection of editable objects.
EditableEvent	An `EditableEvent` is an event that indicates changes of an editable object.
GOAL	This class provides some constants and methods about GOAL.
Loggers	This class contains several logger objects for logging in GOAL.
Message	This class collects several error messages.
Preference	This class contains several preferences for the core package.
Properties	A `Properties` object extends `java.util.Properties` by adding some useful methods for retrieving string properties.
Styles	This class contains some styles for the messages output by a controllable algorithm.

Enum Summary

Enum Description

ControllableStatus
The status of a controllable algorithm can be Run, Start, Step, Stage, or Stop.

Exception Summary
Exception	Description
FinishedException	A `FinishedException` is an exception thrown to indicate the early termination of an operation.
GenerationException	This exception is thrown when there is an error in generating random objects.
NoSuchPreferenceException	This exception indicates that a preference does not have a value.
PreferenceAlreadyExistsException	This exception indicates that a preference already exists and cannot have more than one default values.
UnsupportedException	This exception is thrown when performing some operation on an unsupported input.
ValidationException	A validation exception is thrown when a data structure is internally invalid.
VersionFormatException	This exception is thrown when the GOAL version is formatted illegally.