public interface KeyInformation
KeyInformation.IndexRetriever returns KeyInformation for a given store and given key. This will be provided to an
index when the key is not fixed in the context, e.g. in IndexProvider#mutate(java.util.Map, IndexRetriever, com.thinkaurelius.titan.diskstorage.BaseTransaction)
KeyInformation.Retriever returns KeyInformation.IndexRetriever for a given index identified by its name. This is only used
internally to pass KeyInformation.IndexRetrievers around.| Modifier and Type | Interface and Description |
|---|---|
static interface |
KeyInformation.IndexRetriever |
static interface |
KeyInformation.Retriever |
static interface |
KeyInformation.StoreRetriever |
| 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.
|
Class<?> getDataType()
Parameter[] getParameters()
Cardinality getCardinality()
Cardinality for this key.Copyright © 2012–2015. All rights reserved.