EnhancedBigtableStub (Google Cloud 0.89.0-alpha API)

java.lang.Object
- com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub

All Implemented Interfaces:

AutoCloseable
```
@InternalApi
public class EnhancedBigtableStub
extends Object
implements AutoCloseable
```
The core client that converts method calls to RPCs.
This class consists of a set of Callable chains that represent RPC methods. There is a chain for each RPC method. Each chain starts with a transformation that takes a protobuf wrapper and terminates in a Callable from GrpcBigtableStub. This class is meant to be a semantically complete facade for the Bigtable data API. However it is not meant to be consumed directly, please use BigtableDataClient.
This class is considered an internal implementation detail and not meant to be used by applications.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`UnaryCallable<RowMutation,Void>`	`bulkMutateRowsBatchingCallable()` Returns the callable chain created in `createBulkMutateRowsBatchingCallable()` ()} during stub construction.
`UnaryCallable<BulkMutation,Void>`	`bulkMutateRowsCallable()` Returns the callable chain created in `createBulkMutateRowsCallable()` ()} during stub construction.
`UnaryCallable<ConditionalRowMutation,Boolean>`	`checkAndMutateRowCallable()` Returns the callable chain created in `createCheckAndMutateRowCallable()` during stub construction.
`void`	`close()`
`static EnhancedBigtableStub`	`create(EnhancedBigtableStubSettings settings)`
`<RowT> UnaryCallable<Query,RowT>`	`createReadRowCallable(RowAdapter<RowT> rowAdapter)` Creates a callable chain to handle point ReadRows RPCs.
`<RowT> ServerStreamingCallable<Query,RowT>`	`createReadRowsCallable(RowAdapter<RowT> rowAdapter)` Creates a callable chain to handle streaming ReadRows RPCs.
`UnaryCallable<RowMutation,Void>`	`mutateRowCallable()`
`UnaryCallable<ReadModifyWriteRow,Row>`	`readModifyWriteRowCallable()` Returns the callable chain created in `createReadModifyWriteRowCallable()` ()} during stub construction.
`UnaryCallable<Query,Row>`	`readRowCallable()` Return a point read callable
`ServerStreamingCallable<Query,Row>`	`readRowsCallable()` Returns a streaming read rows callable
`UnaryCallable<String,List<KeyOffset>>`	`sampleRowKeysCallable()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
public static EnhancedBigtableStub create(EnhancedBigtableStubSettings settings)
                                   throws IOException
```
    Throws:
    
    IOException
  - createReadRowsCallable
```
public <RowT> ServerStreamingCallable<Query,RowT> createReadRowsCallable(RowAdapter<RowT> rowAdapter)
```
    Creates a callable chain to handle streaming ReadRows RPCs. The chain will:
    - Convert a Query into a ReadRowsRequest and dispatch the RPC.
    - Upon receiving the response stream, it will merge the ReadRowsResponse.CellChunks in logical rows. The actual row implementation can be configured in by the rowAdapter parameter.
    - Retry/resume on failure.
    - Filter out marker rows.
  - createReadRowCallable
```
public <RowT> UnaryCallable<Query,RowT> createReadRowCallable(RowAdapter<RowT> rowAdapter)
```
    Creates a callable chain to handle point ReadRows RPCs. The chain will:
    - Convert a Query into a ReadRowsRequest and dispatch the RPC.
    - Upon receiving the response stream, it will merge the ReadRowsResponse.CellChunks in logical rows. The actual row implementation can be configured in by the rowAdapter parameter.
    - Retry/resume on failure.
    - Filter out marker rows.
  - readRowsCallable
```
public ServerStreamingCallable<Query,Row> readRowsCallable()
```
    Returns a streaming read rows callable
  - readRowCallable
```
public UnaryCallable<Query,Row> readRowCallable()
```
    Return a point read callable
  - sampleRowKeysCallable
```
public UnaryCallable<String,List<KeyOffset>> sampleRowKeysCallable()
```
  - mutateRowCallable
```
public UnaryCallable<RowMutation,Void> mutateRowCallable()
```
  - bulkMutateRowsCallable
```
public UnaryCallable<BulkMutation,Void> bulkMutateRowsCallable()
```
    Returns the callable chain created in createBulkMutateRowsCallable() ()} during stub construction.
  - bulkMutateRowsBatchingCallable
```
public UnaryCallable<RowMutation,Void> bulkMutateRowsBatchingCallable()
```
    Returns the callable chain created in createBulkMutateRowsBatchingCallable() ()} during stub construction.
  - checkAndMutateRowCallable
```
public UnaryCallable<ConditionalRowMutation,Boolean> checkAndMutateRowCallable()
```
    Returns the callable chain created in createCheckAndMutateRowCallable() during stub construction.
  - readModifyWriteRowCallable
```
public UnaryCallable<ReadModifyWriteRow,Row> readModifyWriteRowCallable()
```
    Returns the callable chain created in createReadModifyWriteRowCallable() ()} during stub construction.
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface AutoCloseable
    
    Throws:
    
    Exception

Class EnhancedBigtableStub

Method Summary

Methods inherited from class java.lang.Object

Method Detail

create

createReadRowsCallable

createReadRowCallable

readRowsCallable

readRowCallable

sampleRowKeysCallable

mutateRowCallable

bulkMutateRowsCallable

bulkMutateRowsBatchingCallable

checkAndMutateRowCallable

readModifyWriteRowCallable

close