io.cdap.wrangler.service.directive

Class ConnectionDiscoverer

java.lang.Object

io.cdap.wrangler.service.directive.ConnectionDiscoverer

public class ConnectionDiscoverer
extends Object

Discover for connection related operations

Constructor Summary

Constructors

Constructor and Description
ConnectionDiscoverer(io.cdap.cdap.api.ServiceDiscoverer serviceDiscoverer)

Method Summary

Modifier and Type	Method and Description
void	addConnection(String namespace, String connectionName, io.cdap.cdap.etl.proto.connection.ConnectionCreationRequest request)
io.cdap.cdap.etl.proto.connection.ConnectorDetail	getSpecification(String namespace, String connectionName, io.cdap.cdap.etl.proto.connection.SpecGenerationRequest request)
io.cdap.cdap.etl.proto.connection.SampleResponse	retrieveSample(String namespace, String connectionName, io.cdap.cdap.etl.api.connector.SampleRequest sampleRequest)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionDiscoverer

public ConnectionDiscoverer(io.cdap.cdap.api.ServiceDiscoverer serviceDiscoverer)

Method Detail

addConnection

public void addConnection(String namespace,
                          String connectionName,
                          io.cdap.cdap.etl.proto.connection.ConnectionCreationRequest request)
                   throws IOException,
                          InterruptedException

Throws:

IOException

InterruptedException

getSpecification

public io.cdap.cdap.etl.proto.connection.ConnectorDetail getSpecification(String namespace,
                                                                          String connectionName,
                                                                          io.cdap.cdap.etl.proto.connection.SpecGenerationRequest request)
                                                                   throws IOException,
                                                                          InterruptedException

Throws:

IOException

InterruptedException

retrieveSample

public io.cdap.cdap.etl.proto.connection.SampleResponse retrieveSample(String namespace,
                                                                       String connectionName,
                                                                       io.cdap.cdap.etl.api.connector.SampleRequest sampleRequest)
                                                                throws IOException,
                                                                       InterruptedException

Throws:

IOException

InterruptedException