| Package | Description | 
|---|---|
| org.openspaces.persistency.cassandra | |
| org.openspaces.persistency.cassandra.datasource | |
| org.openspaces.persistency.cassandra.meta.mapping | 
| Modifier and Type | Method and Description | 
|---|---|
| void | HectorCassandraClient. addIndexesToColumnFamily(String typeName,
                        List<String> columnNames,
                        SpaceDocumentColumnFamilyMapper mapper)Adds a secondary index to the provided columns in the column family matching the provided
 typeName. | 
| ColumnFamilyMetadata | HectorCassandraClient. fetchColumnFamilyMetadata(String typeName,
                         SpaceDocumentColumnFamilyMapper mapper)Tries to read from the internal metadata column family, the  ColumnFamilyMetadatametadata matching the given type name. | 
| Map<String,ColumnFamilyMetadata> | HectorCassandraClient. populateColumnFamiliesMetadata(SpaceDocumentColumnFamilyMapper mapper)Reads all the column families metadata for the internal metadata column family into cache. | 
| SpaceDocument | HectorCassandraClient. readDocmentByKey(SpaceDocumentColumnFamilyMapper mapper,
                String typeName,
                Object keyValue)Reads the entry matching the typeName and key value from the matching column family. | 
| Map<Object,SpaceDocument> | HectorCassandraClient. readDocumentsByKeys(SpaceDocumentColumnFamilyMapper mapper,
                   String typeName,
                   Object[] keyValues)Reads the entries matching the typeName and key values from the matching column family. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DefaultSpaceDocumentColumnFamilyMapperThe default  SpaceDocumentColumnFamilyMapperimplementation. | 
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