edu::tum::cs::srldb::datadict::DDAttribute Class Reference

Inheritance diagram for edu::tum::cs::srldb::datadict::DDAttribute:

[legend]

List of all members.

Public Member Functions
DDAttribute	clone ()
	DDAttribute (String name, Domain domain, boolean doClustering)
	DDAttribute (String name, Domain domain)
void	discard ()
Domain	getDomain ()
String	getName ()
Integer	getNumClusters ()
DDItem	getOwner ()
DataTypeEnum	getType ()
boolean	isBoolean ()
boolean	isDiscarded ()
boolean	requiresClustering ()
void	setClustering (Integer numClusters)
void	setClustering (boolean doClustering)
void	setDomain (Domain domain)
void	setName (String name)
void	setOwner (DDItem item) throws DDException
String	toString ()
Protected Member Functions
	DDAttribute (String name)
Protected Attributes
boolean	discarded
boolean	doClustering
Domain	domain
String	name
Integer	numClusters
DDItem	owner
Static Private Attributes
static final long	serialVersionUID = 1L

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Detailed Description

Definition at line 10 of file DDAttribute.java.

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Constructor & Destructor Documentation

edu::tum::cs::srldb::datadict::DDAttribute::DDAttribute

(

String

name

)

[inline, protected]

Definition at line 28 of file DDAttribute.java.

edu::tum::cs::srldb::datadict::DDAttribute::DDAttribute	(	String	name,
		Domain	domain
	)			[inline]

Definition at line 37 of file DDAttribute.java.

edu::tum::cs::srldb::datadict::DDAttribute::DDAttribute	(	String	name,
		Domain	domain,
		boolean	doClustering
	)			[inline]

Definition at line 42 of file DDAttribute.java.

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Member Function Documentation

DDAttribute edu::tum::cs::srldb::datadict::DDAttribute::clone

(

)

[inline]

Definition at line 100 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::discard

(

)

[inline]

marks this attribute as discarded/unused

An attribute may eventually be discarded even though it is defined, because, for example, it requires clustering and too few instances to actually perform clustering were found in the database.

Definition at line 91 of file DDAttribute.java.

Domain edu::tum::cs::srldb::datadict::DDAttribute::getDomain

(

)

[inline]

Definition at line 76 of file DDAttribute.java.

String edu::tum::cs::srldb::datadict::DDAttribute::getName

(

)

[inline]

Definition at line 60 of file DDAttribute.java.

Integer edu::tum::cs::srldb::datadict::DDAttribute::getNumClusters

(

)

[inline]

Definition at line 72 of file DDAttribute.java.

DDItem edu::tum::cs::srldb::datadict::DDAttribute::getOwner

(

)

[inline]

Definition at line 122 of file DDAttribute.java.

DataTypeEnum edu::tum::cs::srldb::datadict::DDAttribute::getType

(

)

[inline]

Definition at line 64 of file DDAttribute.java.

boolean edu::tum::cs::srldb::datadict::DDAttribute::isBoolean

(

)

[inline]

Definition at line 80 of file DDAttribute.java.

boolean edu::tum::cs::srldb::datadict::DDAttribute::isDiscarded

(

)

[inline]

Definition at line 96 of file DDAttribute.java.

boolean edu::tum::cs::srldb::datadict::DDAttribute::requiresClustering

(

)

[inline]

Definition at line 68 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::setClustering

(

Integer

numClusters

)

[inline]

Definition at line 55 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::setClustering

(

boolean

doClustering

)

[inline]

Parameters:

doClustering

whether this attribute should be scheduled for clustering, replacing all its values in instances with the respective clustering result

Definition at line 51 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::setDomain

(

Domain

domain

)

[inline]

Definition at line 111 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::setName

(

String

name

)

[inline]

Definition at line 107 of file DDAttribute.java.

void edu::tum::cs::srldb::datadict::DDAttribute::setOwner

(

DDItem

item

)

throws DDException [inline]

Definition at line 115 of file DDAttribute.java.

String edu::tum::cs::srldb::datadict::DDAttribute::toString

(

)

[inline]

Definition at line 126 of file DDAttribute.java.

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Member Data Documentation

boolean edu::tum::cs::srldb::datadict::DDAttribute::discarded [protected]

whether this attribute is actually discarded/unused

Definition at line 22 of file DDAttribute.java.

boolean edu::tum::cs::srldb::datadict::DDAttribute::doClustering [protected]

whether this attribute is scheduled for clustering

Definition at line 17 of file DDAttribute.java.

Domain edu::tum::cs::srldb::datadict::DDAttribute::domain [protected]

Definition at line 13 of file DDAttribute.java.

String edu::tum::cs::srldb::datadict::DDAttribute::name [protected]

Definition at line 12 of file DDAttribute.java.

Integer edu::tum::cs::srldb::datadict::DDAttribute::numClusters [protected]

Definition at line 18 of file DDAttribute.java.

DDItem edu::tum::cs::srldb::datadict::DDAttribute::owner [protected]

the item that owns this attribute (usually a DDObject)

Definition at line 26 of file DDAttribute.java.

final long edu::tum::cs::srldb::datadict::DDAttribute::serialVersionUID = 1L [static, private]

Reimplemented in edu::tum::cs::srldb::datadict::DDConstantArgument, and edu::tum::cs::srldb::datadict::DDRelationAttribute.

Definition at line 11 of file DDAttribute.java.

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The documentation for this class was generated from the following file:

• DDAttribute.java