org.semanticweb.HermiT

Enum Configuration.TableauMonitorType

java.lang.Object

java.lang.Enum<Configuration.TableauMonitorType>

org.semanticweb.HermiT.Configuration.TableauMonitorType

All Implemented Interfaces:

Serializable, Comparable<Configuration.TableauMonitorType>

Enclosing class:

Configuration

public static enum Configuration.TableauMonitorType
extends Enum<Configuration.TableauMonitorType>

Tableau monitors can be used to be informed about what HermiT does and they can be useful for debugging the reasoner.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEBUGGER_HISTORY_ON This opens a debugging application for HermiT.
DEBUGGER_NO_HISTORY This opens a debugging application for HermiT.
NONE The standard setting is no monitor, i.e., no information is recorded and printed about what the reasoner does.
TIMING The TIMING tableau monitor print information about the tableau (number of nodes etc) in certain time intervals.
TIMING_WITH_PAUSE Waits at certain points (e.g., before building a tableau) for a keystroke by the user and is apart from that like TIMING.

Method Summary

Modifier and Type	Method and Description
static Configuration.TableauMonitorType	valueOf(String name) Returns the enum constant of this type with the specified name.
static Configuration.TableauMonitorType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final Configuration.TableauMonitorType NONE

The standard setting is no monitor, i.e., no information is recorded and printed about what the reasoner does.

TIMING

public static final Configuration.TableauMonitorType TIMING

The TIMING tableau monitor print information about the tableau (number of nodes etc) in certain time intervals.

TIMING_WITH_PAUSE

public static final Configuration.TableauMonitorType TIMING_WITH_PAUSE

Waits at certain points (e.g., before building a tableau) for a keystroke by the user and is apart from that like TIMING.

DEBUGGER_NO_HISTORY

public static final Configuration.TableauMonitorType DEBUGGER_NO_HISTORY

This opens a debugging application for HermiT. HermiT can be controlled with special commands from within the debugging application. Without history HermiT does not record information about how assertions have been derived, so one cannot see the derivation history for an assertion.

DEBUGGER_HISTORY_ON

public static final Configuration.TableauMonitorType DEBUGGER_HISTORY_ON

This opens a debugging application for HermiT. HermiT can be controlled with special commands from within the debugging application. HermiT will keep, for each derived fact/assertion, how the assertion was derived. This is obviously using a lot more memory than normal, but can be useful when debugging the reasoner.

Method Detail

values

public static Configuration.TableauMonitorType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Configuration.TableauMonitorType c : Configuration.TableauMonitorType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Configuration.TableauMonitorType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null