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Class BaseWriteChannel<ServiceOptionsT,EntityT> (2.28.0)
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Version 2.28.0 keyboard_arrow_down
public abstract class BaseWriteChannel<ServiceOptionsT , EntityT > implements WriteChannel
Type Parameters Name Description ServiceOptionsTEntityT
Constructors
BaseWriteChannel(ServiceOptionsT options, EntityT entity, String uploadId)
protected BaseWriteChannel ( ServiceOptionsT options , EntityT entity , String uploadId )
Internal Only : This feature is not stable for application use.
This class should only be extended within google-cloud-java
Parameters Name Description optionsServiceOptionsT entityEntityT uploadIdString
Methods
capture()
public RestorableState<WriteChannel> capture ()
Captures the write channel state so that it can be saved and restored afterwards. The original
WriteChannel and the restored one should not both be used. Closing one channel causes
the other channel to close; subsequent writes will fail.
close()
public final void close ()
flushBuffer(int length, boolean last)
protected abstract void flushBuffer ( int length , boolean last )
Parameters Name Description lengthint the number of bytes to write from #getBuffer()
lastboolean if true the resumable session is closed
getBuffer()
protected byte [] getBuffer ()
Returns Type Description byte []
getChunkSize()
protected int getChunkSize ()
Returns Type Description int
getDefaultChunkSize()
protected int getDefaultChunkSize ()
Returns Type Description int
getEntity()
protected EntityT getEntity ()
Returns Type Description EntityT
getLimit()
Returns Type Description int
getMinChunkSize()
protected int getMinChunkSize ()
Returns Type Description int
getOptions()
protected ServiceOptionsT getOptions ()
Returns Type Description ServiceOptionsT
getPosition()
protected long getPosition ()
Returns Type Description long
getUploadId()
protected String getUploadId ()
isOpen()
restore(BaseWriteChannel.BaseState state)
protected void restore ( BaseWriteChannel . BaseState state )
Restores the state of the current write channel given a BaseState object.
setChunkSize(int chunkSize)
public final void setChunkSize ( int chunkSize )
Sets the minimum size that will be written by a single RPC. Written data will be buffered and
only flushed upon reaching this size or closing the channel.
Parameter Name Description chunkSizeint
stateBuilder()
protected abstract BaseWriteChannel . BaseState . Builder<ServiceOptionsT , EntityT > stateBuilder ()
Creates a BaseState.Builder for the current write channel.
Returns Type Description Builder <ServiceOptionsT ,EntityT >
write(ByteBuffer byteBuffer)
public final int write ( ByteBuffer byteBuffer )
Returns Type Description int
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Last updated 2024-11-19 UTC.
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