com.google.cloud.hadoop.gcsio

Class GoogleCloudStorageGrpcWriteChannel

java.lang.Object

com.google.cloud.hadoop.util.BaseAbstractGoogleAsyncWriteChannel<com.google.storage.v2.WriteObjectResponse>

com.google.cloud.hadoop.gcsio.GoogleCloudStorageGrpcWriteChannel

All Implemented Interfaces:

GoogleCloudStorageItemInfo.Provider, Closeable, AutoCloseable, Channel, WritableByteChannel

public final class GoogleCloudStorageGrpcWriteChannel
extends BaseAbstractGoogleAsyncWriteChannel<com.google.storage.v2.WriteObjectResponse>
implements GoogleCloudStorageItemInfo.Provider

Implements WritableByteChannel to provide write access to GCS via gRPC.

Field Summary

Fields inherited from class com.google.cloud.hadoop.util.BaseAbstractGoogleAsyncWriteChannel

channelOptions, threadPool, uploadOperation

Method Summary

Modifier and Type	Method and Description
GoogleCloudStorageItemInfo	getItemInfo() Returns non-null only if close() has been called and the underlying object has been successfully committed.
protected String	getResourceString()
void	handleResponse(com.google.storage.v2.WriteObjectResponse response)
void	startUpload(InputStream pipeSource)

Methods inherited from class com.google.cloud.hadoop.util.BaseAbstractGoogleAsyncWriteChannel

close, createResponseFromException, initialize, isDirectUploadEnabled, isOpen, write

Methods inherited from class java.lang.Object

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

Method Detail

getResourceString

protected String getResourceString()

Specified by:

getResourceString in class BaseAbstractGoogleAsyncWriteChannel<com.google.storage.v2.WriteObjectResponse>

handleResponse

public void handleResponse(com.google.storage.v2.WriteObjectResponse response)

Overrides:

handleResponse in class BaseAbstractGoogleAsyncWriteChannel<com.google.storage.v2.WriteObjectResponse>

startUpload

public void startUpload(InputStream pipeSource)

Specified by:

startUpload in class BaseAbstractGoogleAsyncWriteChannel<com.google.storage.v2.WriteObjectResponse>

getItemInfo

public GoogleCloudStorageItemInfo getItemInfo()

Returns non-null only if close() has been called and the underlying object has been successfully committed.

Specified by:

getItemInfo in interface GoogleCloudStorageItemInfo.Provider