LocalProtobufService (Apache Calcite Avatica 1.15.0 API)

java.lang.Object
- org.apache.calcite.avatica.remote.AbstractService
- - org.apache.calcite.avatica.remote.ProtobufService
  - - org.apache.calcite.avatica.remote.LocalProtobufService

All Implemented Interfaces:

Service
```
public class LocalProtobufService
extends ProtobufService
```
A Service implementation that performs protocol buffer serialization on request and responses on either side of computing a response from a request to mimic some transport to a server which would normally perform such computation.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.calcite.avatica.remote.AbstractService
  AbstractService.SerializationType
- Nested classes/interfaces inherited from interface org.apache.calcite.avatica.remote.Service
  Service.Base, Service.CatalogsRequest, Service.CloseConnectionRequest, Service.CloseConnectionResponse, Service.CloseStatementRequest, Service.CloseStatementResponse, Service.ColumnsRequest, Service.CommitRequest, Service.CommitResponse, Service.ConnectionSyncRequest, Service.ConnectionSyncResponse, Service.CreateStatementRequest, Service.CreateStatementResponse, Service.DatabasePropertyRequest, Service.DatabasePropertyResponse, Service.ErrorResponse, Service.ExecuteBatchRequest, Service.ExecuteBatchResponse, Service.ExecuteRequest, Service.ExecuteResponse, Service.Factory, Service.FetchRequest, Service.FetchResponse, Service.OpenConnectionRequest, Service.OpenConnectionResponse, Service.PrepareAndExecuteBatchRequest, Service.PrepareAndExecuteRequest, Service.PrepareRequest, Service.PrepareResponse, Service.Request, Service.Response, Service.ResultSetResponse, Service.RollbackRequest, Service.RollbackResponse, Service.RpcMetadataResponse, Service.SchemasRequest, Service.SyncResultsRequest, Service.SyncResultsResponse, Service.TablesRequest, Service.TableTypesRequest, Service.TypeInfoRequest

Field Summary

Fields
Modifier and Type Field Description

private Service service

private ProtobufTranslation translation

Constructor Summary

Constructors
Constructor Description

LocalProtobufService(Service service, ProtobufTranslation translation)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Service.Response`	`_apply(Service.Request request)`	Derived class should implement this method to transport requests and responses to and from the peer service.

Methods inherited from class org.apache.calcite.avatica.remote.ProtobufService
apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, apply, castProtobufMessage, getSerializationType

Methods inherited from class org.apache.calcite.avatica.remote.AbstractService
finagle, finagle, finagle, finagle, finagle, finagle, setRpcMetadata

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

Field Detail

service
```
private final Service service
```

translation

private final ProtobufTranslation translation

Constructor Detail

LocalProtobufService

public LocalProtobufService(Service service,
                            ProtobufTranslation translation)

Method Detail
- _apply
```
public Service.Response _apply(Service.Request request)
```
  Description copied from class: ProtobufService
  
  Derived class should implement this method to transport requests and responses to and from the peer service.
  
  Specified by:
  
  _apply in class ProtobufService