drcl.ruv
Class Term

java.lang.Object
  drcl.DrclObj
      drcl.comp.Component
          drcl.ruv.Term

All Implemented Interfaces:

java.lang.Cloneable, ObjectCloneable, ObjectDuplicable, RUVOutput, java.io.Serializable

Direct Known Subclasses:

Dterm, DtermAWT

public abstract class Term

extends Component

implements RUVOutput

The base class for all terminal classes. Ports

• "port": sends out commands and receives replies; bound with ShellContract.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class drcl.comp.Component

Component.Locks

Field Summary

Fields inherited from class drcl.comp.Component

FLAG_COMPONENT_NOTIFICATION, FLAG_DEBUG_ENABLED, FLAG_DIRECT_OUTPUT_ENABLED, FLAG_ENABLED, FLAG_ERROR_ENABLED, FLAG_EVENT_ENABLED, FLAG_GARBAGE_DISPLAY_ENABLED, FLAG_GARBAGE_ENABLED, FLAG_PORT_NOTIFICATION, FLAG_STARTED, FLAG_STOPPED, FLAG_TRACE_ENABLED, FLAG_UNDEFINED_START, id, infoPort, locks, name, parent, PortGroup_DEFAULT_GROUP, PortGroup_EVENT, PortGroup_SERVICE, Root, Trace_DATA, Trace_SEND

Constructor Summary

Term()

Term(java.lang.String id_)

Method Summary

void	duplicate(java.lang.Object source_) Duplicates the content of source_, including ID, name, child components and connections among them, to this component.
void	exit() Exits the terminal.
java.lang.String	getTitle()
abstract void	hide()
java.lang.String	info() Returns information regarding this component.
abstract boolean	isFocused()
static boolean	isOutBoundCommand(java.lang.String cmd_)
boolean	isOutputEnabled() Returns true if the terminal is enabled to output via the "output" port.
boolean	isStdoutEnabled() Returns true if the terminal is enabled to output to the stdout device.
boolean	isTerminalDisplayEnabled() Returns true if the terminal is enabled to display output.
void	process(java.lang.Object data_, Port inPort_)
void	quit() Quits the application.
void	reset() Resets the component for being used anew.
void	RUVOutput(java.lang.String msg_) Implements the RUVOutput interface.
void	setOutputEnabled(boolean enabled_) Enables/disables output via the "output" port.
void	setStdoutEnabled(boolean enabled_) Enables/disables output to the stdout device.
void	setTerminalDisplayEnabled(boolean enabled_) Enables/disables terminal output display.
void	setTitle(java.lang.String title_)
abstract void	show()
void	write(java.lang.String msg_) Puts the message on the terminal.

Methods inherited from class drcl.comp.Component

addComponent, addComponent, addEventPort, addEventPort, addForkPort, addPort, addPort, addPort, addPort, addPort, addPort, addPort, addPort, addServerPort, addServerPort, cancelFork, connect, containsComponent, containsComponent, containsPort, debug, disconnectAll, disconnectAllPeers, disconnectAllPorts, drop, drop, error, error, expose, exposeEventPorts, exposePort, exposePort, exposePort, exposePort, exposePort, findAvailable, findAvailable, findAvailable, fork, forkAt, getAllComponents, getAllPorts, getAllPorts, getAllWiresInside, getAllWiresInsideOut, getAllWiresOut, getComponent, getComponentFlag, getComponentFlag, getContract, getContractHT, getContractHT, getDebugFlagsInBinary, getDebugLevelNames, getID, getName, getParent, getPort, getPort, getRoot, getTime, iduplicate, isAncestorOf, isContainer, isDebugEnabled, isDebugEnabledAt, isDirectlyRelatedTo, isDirectOutputEnabled, isEnabled, isErrorNoticeEnabled, isEventExportEnabled, isGarbageDisplayEnabled, isGarbageEnabled, isPortRemovable, isStarted, isStopped, isTraceEnabled, lock, notify, notifyAll, operate, reboot, removeAll, removeAllComponents, removeAllPorts, removeAllPorts, removeComponent, removeComponent, removePort, removePort, removePort, resume, run, sduplicate, send, sendAt, setComponentFlag, setComponentFlag, setDebugEnabled, setDebugEnabled, setDebugEnabledAt, setDebugEnabledAt, setDebugEnabledAt, setDirectOutputEnabled, setDirectOutputEnabled, setEnabled, setErrorNoticeEnabled, setErrorNoticeEnabled, setEventExportEnabled, setEventExportEnabled, setExecutionBoundary, setGarbageDisplayEnabled, setGarbageDisplayEnabled, setGarbageEnabled, setGarbageEnabled, setID, setID, setName, setPort, setPort, setTraceEnabled, setTraceEnabled, sleepFor, sleepUntil, stop, toString, unexpose, unlock, useLocalForkManager, useLocalForkManager, wait

Methods inherited from class drcl.DrclObj

clone

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Term

public Term()

Term

public Term(java.lang.String id_)

Method Detail

reset

public void reset()

Description copied from class: Component

Resets the component for being used anew. All the internal variables must be set to the initial state. All the ports and child components are reset as well.

Overrides:

reset in class Component

info

public java.lang.String info()

Description copied from class: Component

Returns information regarding this component. Subclasses should override this method to provide useful information at run time.

Overrides:

info in class Component

process

public void process(java.lang.Object data_,
                    Port inPort_)

Parameters:

data_ - the arrival data.

inPort_ - the port where the data arrives.

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: Component

Duplicates the content of source_, including ID, name, child components and connections among them, to this component. Subclasses need to override this method to copy its own variables.

Specified by:

duplicate in interface ObjectDuplicable

Overrides:

duplicate in class Component

isStdoutEnabled

public boolean isStdoutEnabled()

Returns true if the terminal is enabled to output to the stdout device.

setStdoutEnabled

public void setStdoutEnabled(boolean enabled_)

Enables/disables output to the stdout device.

isOutputEnabled

public boolean isOutputEnabled()

Returns true if the terminal is enabled to output via the "output" port.

setOutputEnabled

public void setOutputEnabled(boolean enabled_)

Enables/disables output via the "output" port.

isTerminalDisplayEnabled

public boolean isTerminalDisplayEnabled()

Returns true if the terminal is enabled to display output.

setTerminalDisplayEnabled

public void setTerminalDisplayEnabled(boolean enabled_)

Enables/disables terminal output display.

write

public final void write(java.lang.String msg_)

Puts the message on the terminal. Subclasses should override #_write(String) to implement their own display mechanism.

RUVOutput

public final void RUVOutput(java.lang.String msg_)

Implements the RUVOutput interface.

Specified by:

RUVOutput in interface RUVOutput

show

public abstract void show()

hide

public abstract void hide()

isFocused

public abstract boolean isFocused()

setTitle

public void setTitle(java.lang.String title_)

getTitle

public java.lang.String getTitle()

isOutBoundCommand

public static final boolean isOutBoundCommand(java.lang.String cmd_)

exit

public void exit()

Exits the terminal. Subclasses must call super if overriding this method.

quit

public void quit()

Quits the application. Subclasses must call super if overriding this method.