com.thinkaurelius.titan.diskstorage.indexing

Class StandardKeyInformation

java.lang.Object

com.thinkaurelius.titan.diskstorage.indexing.StandardKeyInformation

All Implemented Interfaces:

KeyInformation

public class StandardKeyInformation
extends Object
implements KeyInformation

Author:

Matthias Broecheler (me@matthiasb.com)

Nested Class Summary

Nested classes/interfaces inherited from interface com.thinkaurelius.titan.diskstorage.indexing.KeyInformation

KeyInformation.IndexRetriever, KeyInformation.Retriever, KeyInformation.StoreRetriever

Constructor Summary

Constructors

Constructor and Description
StandardKeyInformation(Class<?> dataType)
StandardKeyInformation(Class<?> dataType, Parameter... parameters)

Method Summary

Methods

Modifier and Type	Method and Description
Cardinality	getCardinality() Returns the Cardinality for this key.
Class<?>	getDataType() Returns the data type of the key's values.
Parameter[]	getParameters() Returns the parameters of the key's configuration.
boolean	hasParameters()

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardKeyInformation

public StandardKeyInformation(Class<?> dataType)

StandardKeyInformation

public StandardKeyInformation(Class<?> dataType,
                      Parameter... parameters)

Method Detail

getDataType

public Class<?> getDataType()

Description copied from interface: KeyInformation

Returns the data type of the key's values.

Specified by:

getDataType in interface KeyInformation

Returns:

hasParameters

public boolean hasParameters()

getParameters

public Parameter[] getParameters()

Description copied from interface: KeyInformation

Returns the parameters of the key's configuration.

Specified by:

getParameters in interface KeyInformation

Returns:

getCardinality

public Cardinality getCardinality()

Description copied from interface: KeyInformation

Returns the Cardinality for this key.

Specified by:

getCardinality in interface KeyInformation

Returns: