com.facebook.presto.cassandra

Class CassandraRecordCursor

java.lang.Object

com.facebook.presto.cassandra.CassandraRecordCursor

All Implemented Interfaces:

RecordCursor, Closeable, AutoCloseable

public class CassandraRecordCursor
extends Object
implements RecordCursor

Constructor Summary

Constructors

Constructor and Description
CassandraRecordCursor(CassandraSession cassandraSession, List<FullCassandraType> fullCassandraTypes, String cql)

Method Summary

Modifier and Type	Method and Description
boolean	advanceNextPosition()
void	close()
boolean	getBoolean(int i)
long	getCompletedBytes()
double	getDouble(int i)
long	getLong(int i)
Object	getObject(int field)
long	getReadTimeNanos()
io.airlift.slice.Slice	getSlice(int i)
Type	getType(int i)
boolean	isNull(int i)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.presto.spi.RecordCursor

getSystemMemoryUsage

Constructor Detail

CassandraRecordCursor

public CassandraRecordCursor(CassandraSession cassandraSession,
                             List<FullCassandraType> fullCassandraTypes,
                             String cql)

Method Detail

advanceNextPosition

public boolean advanceNextPosition()

Specified by:

advanceNextPosition in interface RecordCursor

close

public void close()

Specified by:

close in interface RecordCursor

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

getBoolean

public boolean getBoolean(int i)

Specified by:

getBoolean in interface RecordCursor

getCompletedBytes

public long getCompletedBytes()

Specified by:

getCompletedBytes in interface RecordCursor

getReadTimeNanos

public long getReadTimeNanos()

Specified by:

getReadTimeNanos in interface RecordCursor

getDouble

public double getDouble(int i)

Specified by:

getDouble in interface RecordCursor

getLong

public long getLong(int i)

Specified by:

getLong in interface RecordCursor

getSlice

public io.airlift.slice.Slice getSlice(int i)

Specified by:

getSlice in interface RecordCursor

getObject

public Object getObject(int field)

Specified by:

getObject in interface RecordCursor

getType

public Type getType(int i)

Specified by:

getType in interface RecordCursor

isNull

public boolean isNull(int i)

Specified by:

isNull in interface RecordCursor