fr.emn.reactiveinput.descriptor
Class DDOptional

java.lang.Object
  fr.emn.reactiveinput.descriptor.DDOptional

All Implemented Interfaces:

DeviceDescriptor, MetaDD

public class DDOptional

extends java.lang.Object

implements DeviceDescriptor, MetaDD

The "Optional" modifier, which can be enabled or not.

PENDING: Smart children analysis (handle DDOptional).

Field Summary

protected DeviceDescriptor	child
protected boolean	enabled

Constructor Summary

DDOptional(DeviceDescriptor child)

DDOptional(java.lang.String string)

Method Summary

boolean	contains(Device d) Returns true if all children contains the device.
static void	enableOptionalDescriptors(DeviceDescriptor d, boolean enable) Utility method
DeviceDescriptor[]	getChildren()
java.lang.String	getString() Returns the descriptor's string.
boolean	isEnabled()
void	setEnabled(boolean enabled)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

child

protected DeviceDescriptor child

enabled

protected boolean enabled

Constructor Detail

DDOptional

public DDOptional(DeviceDescriptor child)

DDOptional

public DDOptional(java.lang.String string)

Method Detail

contains

public boolean contains(Device d)

Returns true if all children contains the device. ErrorDescriptors are ignored.

Specified by:

contains in interface DeviceDescriptor

getChildren

public DeviceDescriptor[] getChildren()

Specified by:

getChildren in interface MetaDD

getString

public java.lang.String getString()

Returns the descriptor's string.

Specified by:

getString in interface DeviceDescriptor

isEnabled

public boolean isEnabled()

Returns:

Returns the enabled.

setEnabled

public void setEnabled(boolean enabled)

Parameters:

enabled - The enabled to set.

enableOptionalDescriptors

public static void enableOptionalDescriptors(DeviceDescriptor d,
                                             boolean enable)

Utility method