de.lmu.ifi.dbs.elki.data.type

Class CombinedTypeInformation

java.lang.Object

de.lmu.ifi.dbs.elki.data.type.CombinedTypeInformation

All Implemented Interfaces:

TypeInformation

public class CombinedTypeInformation
extends java.lang.Object
implements TypeInformation

Class that combines multiple type restrictions into one using an "and" operator.

Since:

0.4.0

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
private TypeInformation[]	restrictions The wrapped type restrictions

Constructor Summary

Constructors

Constructor and Description
CombinedTypeInformation(TypeInformation... restrictions) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	isAssignableFrom(java.lang.Object other) Test whether this type is assignable from a given object instance.
boolean	isAssignableFromType(TypeInformation type) Test whether this type is assignable from another type.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

restrictions

private final TypeInformation[] restrictions

The wrapped type restrictions

Constructor Detail

CombinedTypeInformation

public CombinedTypeInformation(TypeInformation... restrictions)

Constructor.

Parameters:

restrictions -

Method Detail

isAssignableFromType

public boolean isAssignableFromType(TypeInformation type)

Description copied from interface: TypeInformation

Test whether this type is assignable from another type.

Specified by:

isAssignableFromType in interface TypeInformation

Parameters:

type - Other type

Returns:

true when the other type is accepted as subtype.

isAssignableFrom

public boolean isAssignableFrom(java.lang.Object other)

Description copied from interface: TypeInformation

Test whether this type is assignable from a given object instance.

Specified by:

isAssignableFrom in interface TypeInformation

Parameters:

other - Other object

Returns:

true when the other type is an acceptable instance.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object