co.cask.cdap.test.internal
Class DefaultProcedureClient

java.lang.Object
  co.cask.cdap.test.internal.DefaultProcedureClient

All Implemented Interfaces:

ProcedureClient

public final class DefaultProcedureClient
extends Object
implements ProcedureClient

Simple procedure client that uses java URLConnection to fire requests.

Constructor Summary

DefaultProcedureClient(org.apache.twill.discovery.DiscoveryServiceClient discoveryServiceClient, String accountId, String applicationId, String procedureName)

Method Summary

String	query(String method, Map<String,String> arguments) Makes a query to the procedure with String result.
byte[]	queryRaw(String method, Map<String,String> arguments) Makes a query to the procedure.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultProcedureClient

@Inject
public DefaultProcedureClient(org.apache.twill.discovery.DiscoveryServiceClient discoveryServiceClient,
                                     String accountId,
                                     String applicationId,
                                     String procedureName)

Method Detail

queryRaw

public byte[] queryRaw(String method,
                       Map<String,String> arguments)
                throws IOException

Description copied from interface: ProcedureClient

Makes a query to the procedure.

Specified by:

queryRaw in interface ProcedureClient

Parameters:

method - Name of the procedure method to query against.

arguments - Arguments to be submitted to the procedure for the query.

Returns:

A byte array representing the response.

Throws:

IOException - When there is error querying the procedure.

query

public String query(String method,
                    Map<String,String> arguments)
             throws IOException

Description copied from interface: ProcedureClient

Makes a query to the procedure with String result.

Specified by:

query in interface ProcedureClient

Parameters:

method - Name of the procedure method to query against.

arguments - Arguments to be submitted to the procedure for the query.

Returns:

A String representing the response.

Throws:

IOException - When there is error querying the procedure.