io.grpc.protobuf.nano

Class DeferredNanoProtoInputStream

java.lang.Object

java.io.InputStream

io.grpc.DeferredInputStream<com.google.protobuf.nano.MessageNano>

io.grpc.protobuf.nano.DeferredNanoProtoInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class DeferredNanoProtoInputStream
extends DeferredInputStream<com.google.protobuf.nano.MessageNano>

Implementation of DeferredInputStream backed by a nano proto.

Constructor Summary

Constructors

Constructor and Description
DeferredNanoProtoInputStream(com.google.protobuf.nano.MessageNano message)

Method Summary

Modifier and Type	Method and Description
int	available()
int	flushTo(OutputStream target) Produce the entire contents of this stream to the specified target.
com.google.protobuf.nano.MessageNano	getDeferred() Returns the object that backs the stream.
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

DeferredNanoProtoInputStream

public DeferredNanoProtoInputStream(com.google.protobuf.nano.MessageNano message)

Method Detail

flushTo

public int flushTo(OutputStream target)
            throws IOException

Description copied from class: DeferredInputStream

Produce the entire contents of this stream to the specified target.

Specified by:

flushTo in class DeferredInputStream<com.google.protobuf.nano.MessageNano>

Parameters:

target - to write to.

Returns:

number of bytes written.

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

getDeferred

@Nullable
public com.google.protobuf.nano.MessageNano getDeferred()

Description copied from class: DeferredInputStream

Returns the object that backs the stream. If any bytes have been read from the stream then null is returned.

Specified by:

getDeferred in class DeferredInputStream<com.google.protobuf.nano.MessageNano>