com.facebook.presto.druid

Interface DataInputSource

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

HdfsDataInputSource

public interface DataInputSource
extends Closeable

Method Summary

Modifier and Type	Method and Description
default void	close()
DataInputSourceId	getId()
long	getReadTimeNanos()
long	getSize()
void	readFully(long position, byte[] buffer)
void	readFully(long position, byte[] buffer, int bufferOffset, int bufferLength)

Method Detail

getId

DataInputSourceId getId()

getReadTimeNanos

long getReadTimeNanos()

getSize

long getSize()

readFully

void readFully(long position,
               byte[] buffer)
        throws IOException

Throws:

IOException

readFully

void readFully(long position,
               byte[] buffer,
               int bufferOffset,
               int bufferLength)
        throws IOException

Throws:

IOException

close

default void close()
            throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException