C4BlobReadStream (Couchbase, Inc. Enterprise Edition License Agreement 3.0.0-192)

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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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.