Package org.apache.ignite.client
Interface ClientServices
-
public interface ClientServices
Thin client services facade.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ClientClusterGroup
clusterGroup()
Gets the cluster group to which thisClientServices
instance belongs.ClientServiceDescriptor
serviceDescriptor(String name)
Gets metadata about deployed services in the grid.Collection<ClientServiceDescriptor>
serviceDescriptors()
Gets metadata about all deployed services in the grid.<T> T
serviceProxy(String name, Class<? super T> svcItf)
Gets a remote handle on the service.<T> T
serviceProxy(String name, Class<? super T> svcItf, long timeout)
Gets a remote handle on the service with timeout.<T> T
serviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx)
Gets a remote handle on the service with the specified caller context.<T> T
serviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx, long timeout)
Gets a remote handle on the service with the specified caller context and timeout.
-
-
-
Method Detail
-
clusterGroup
ClientClusterGroup clusterGroup()
Gets the cluster group to which thisClientServices
instance belongs.- Returns:
- Cluster group to which this
ClientServices
instance belongs.
-
serviceProxy
<T> T serviceProxy(String name, Class<? super T> svcItf)
Gets a remote handle on the service.Note: There are no guarantees that each method invocation for the same proxy will always contact the same remote service (on the same remote node).
- Type Parameters:
T
- Service type.- Parameters:
name
- Service name.svcItf
- Interface for the service.- Returns:
- Proxy over remote service.
-
serviceProxy
<T> T serviceProxy(String name, Class<? super T> svcItf, long timeout)
Gets a remote handle on the service with timeout.Note: There are no guarantees that each method invocation for the same proxy will always contact the same remote service (on the same remote node).
- Type Parameters:
T
- Service type.- Parameters:
name
- Service name.svcItf
- Interface for the service.timeout
- If greater than 0 created proxy will wait for service availability only specified time, and will limit remote service invocation time.- Returns:
- Proxy over remote service.
-
serviceDescriptors
Collection<ClientServiceDescriptor> serviceDescriptors()
Gets metadata about all deployed services in the grid.- Returns:
- Metadata about all deployed services in the grid.
-
serviceDescriptor
ClientServiceDescriptor serviceDescriptor(String name)
Gets metadata about deployed services in the grid.- Parameters:
name
- Service name.- Returns:
- Metadata about all deployed services in the grid.
-
serviceProxy
<T> T serviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx)
Gets a remote handle on the service with the specified caller context.Note: There are no guarantees that each method invocation for the same proxy will always contact the same remote service (on the same remote node).
- Type Parameters:
T
- Service type.- Parameters:
name
- Service name.svcItf
- Interface for the service.callCtx
- Service call context.- Returns:
- Proxy over remote service.
- See Also:
ServiceCallContext
-
serviceProxy
<T> T serviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx, long timeout)
Gets a remote handle on the service with the specified caller context and timeout.Note: There are no guarantees that each method invocation for the same proxy will always contact the same remote service (on the same remote node).
- Type Parameters:
T
- Service type.- Parameters:
name
- Service name.svcItf
- Interface for the service.callCtx
- Service call context.timeout
- If greater than 0 created proxy will wait for service availability only specified time, and will limit remote service invocation time.- Returns:
- Proxy over remote service.
- See Also:
ServiceCallContext
-
-