GetMemento (trellis-cassandra 0.19.0 API)

java.lang.Object
- org.trellisldp.ext.cassandra.query.CassandraQuery
- - org.trellisldp.ext.cassandra.query.rdf.GetMemento

@ApplicationScoped
public class GetMemento
extends CassandraQuery

Retrieve data for a Memento.

Field Summary
- Fields inherited from class org.trellisldp.ext.cassandra.query.CassandraQuery
  consistency, preparedStmtAsync, queryString, readBinaryWorkers, session, writeWorkers

Constructor Summary

Constructors
Constructor	Description
`GetMemento()`	For use with RESTeasy and CDI proxies.
`GetMemento(CqlSession session, ConsistencyLevel consistency)`	A class that retrieves data for a Memento.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

CompletionStage<AsyncResultSet> execute(IRI id, Instant time)
- Methods inherited from class org.trellisldp.ext.cassandra.query.CassandraQuery
  executeSyncRead, preparedStatementAsync
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GetMemento
```
public GetMemento()
```
    For use with RESTeasy and CDI proxies.
    
    API Note:
    
    This construtor is used by CDI runtimes that require a public, no-argument constructor. It should not be invoked directly in user code.
  - GetMemento
```
@Inject
public GetMemento(CqlSession session,
                  @MutableReadConsistency
                  ConsistencyLevel consistency)
```
    A class that retrieves data for a Memento.
    
    Parameters:
    
    session - the cassandra session
    
    consistency - the consistency level
- Method Detail
  - execute
```
public CompletionStage<AsyncResultSet> execute(IRI id,
                                               Instant time)
```
    Parameters:
    
    id - the IRI of the Memento to retrieve
    
    time - the time for which this Memento is valid
    
    Returns:
    
    the data for the Memento