com.couchbase.lite.internal.core

Class C4BlobReadStream

java.lang.Object

com.couchbase.lite.internal.core.C4NativePeer

com.couchbase.lite.internal.core.C4BlobReadStream

All Implemented Interfaces:

AutoCloseable

public class C4BlobReadStream
extends C4NativePeer

An open stream for reading data from a blob.

Method Summary

Modifier and Type	Method and Description
void	close() Closes a read-stream.
long	getLength() Returns the exact length in bytes of the stream.
int	read(byte[] b, int offset, long maxBytesToRead)
byte[]	read(long maxBytesToRead) Reads from an open stream.
void	seek(long position) Moves to a random location in the stream; the next c4stream_read call will read from that location.

Methods inherited from class com.couchbase.lite.internal.core.C4NativePeer

toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

read

@NonNull
public byte[] read(long maxBytesToRead)
                     throws LiteCoreException

Reads from an open stream.

Parameters:

maxBytesToRead - The maximum number of bytes to read to the buffer

Throws:

LiteCoreException

read

public int read(byte[] b,
                int offset,
                long maxBytesToRead)
         throws LiteCoreException

Throws:

LiteCoreException

getLength

public long getLength()
               throws LiteCoreException

Returns the exact length in bytes of the stream.

Throws:

LiteCoreException

seek

public void seek(long position)
          throws LiteCoreException

Moves to a random location in the stream; the next c4stream_read call will read from that location.

Throws:

LiteCoreException

close

@CallSuper
public void close()

Closes a read-stream.