Java Code Examples for org.apache.calcite.avatica.Meta#ConnectionProperties

The following examples show how to use org.apache.calcite.avatica.Meta#ConnectionProperties . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Service.java From calcite-avatica with Apache License 2.0

6 votes

@Override ConnectionSyncRequest deserialize(Message genericMsg) {
  final Requests.ConnectionSyncRequest msg = ProtobufService.castProtobufMessage(genericMsg,
      Requests.ConnectionSyncRequest.class);

  String connectionId = null;
  if (msg.hasField(CONNECTION_ID_DESCRIPTOR)) {
    connectionId = msg.getConnectionId();
  }

  Meta.ConnectionProperties connProps = null;
  if (msg.hasField(CONN_PROPS_DESCRIPTOR)) {
    connProps = ConnectionPropertiesImpl.fromProto(msg.getConnProps());
  }

  return new ConnectionSyncRequest(connectionId, connProps);
}

Example 2

Source File: Service.java From calcite-avatica with Apache License 2.0

5 votes

@JsonCreator
public ConnectionSyncRequest(
    @JsonProperty("connectionId") String connectionId,
    @JsonProperty("connProps") Meta.ConnectionProperties connProps) {
  this.connectionId = connectionId;
  this.connProps = connProps;
}

Example 3

Source File: LocalService.java From calcite-avatica with Apache License 2.0

5 votes

public ConnectionSyncResponse apply(ConnectionSyncRequest request) {
  try (final Context ignore = connectionSyncTimer.start()) {
    final Meta.ConnectionHandle ch =
        new Meta.ConnectionHandle(request.connectionId);
    final Meta.ConnectionProperties connProps =
        meta.connectionSync(ch, request.connProps);
    return new ConnectionSyncResponse(connProps, serverLevelRpcMetadata);
  }
}

Example 4

Source File: Service.java From calcite-avatica with Apache License 2.0

4 votes

@JsonCreator
public ConnectionSyncResponse(@JsonProperty("connProps") Meta.ConnectionProperties connProps,
    @JsonProperty("rpcMetadata") RpcMetadataResponse rpcMetadata) {
  this.connProps = connProps;
  this.rpcMetadata = rpcMetadata;
}