org.apache.geode.experimental.driver

Interface Driver

All Known Implementing Classes:

ProtobufDriver

@Experimental
public interface Driver

Defines the behaviors of a driver for communicating with a GemFire server by way of the new protocol. This code is an experimental prototype and is presented "as is" with no warranty, suitability, or fitness of purpose implied.

Method Summary

Modifier and Type	Method and Description
void	close() Close this Driver, rendering it useless
FunctionService	getFunctionService() Creates a new function service or retrieves an extant function service.
QueryService	getQueryService() Creates a new query service or retrieves an extant query service.
<K,V> Region<K,V>	getRegion(String regionName) Creates an implementation of the region interface for the region with the unique name of regionName.
Set<String>	getRegionNames() Retrieves a set of unique names of regions in the GemFire server to which this driver is connected.
boolean	isConnected() Is this driver connected?

Method Detail

getRegionNames

Set<String> getRegionNames()
                    throws IOException

Retrieves a set of unique names of regions in the GemFire server to which this driver is connected.

Returns:

Set of strings of names that uniquely identify regions.

Throws:

IOException

getRegion

<K,V> Region<K,V> getRegion(String regionName)

Creates an implementation of the region interface for the region with the unique name of regionName.

Type Parameters:

K - Type of region keys.

V - Type of region values.

Parameters:

regionName - String that uniquely identifies the region.

Returns:

the region object

getQueryService

QueryService getQueryService()

Creates a new query service or retrieves an extant query service.

Returns:

Query service.

getFunctionService

FunctionService getFunctionService()

Creates a new function service or retrieves an extant function service.

Returns:

Function service.

close

void close()

Close this Driver, rendering it useless

isConnected

boolean isConnected()

Is this driver connected?