Package org.apache.ignite.client
Interface ClientServices
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public interface ClientServicesThin client services facade.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ClientClusterGroupclusterGroup()Gets the cluster group to which thisClientServicesinstance belongs.ClientServiceDescriptorserviceDescriptor(String name)Gets metadata about deployed services in the grid.Collection<ClientServiceDescriptor>serviceDescriptors()Gets metadata about all deployed services in the grid.<T> TserviceProxy(String name, Class<? super T> svcItf)Gets a remote handle on the service.<T> TserviceProxy(String name, Class<? super T> svcItf, long timeout)Gets a remote handle on the service with timeout.<T> TserviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx)Gets a remote handle on the service with the specified caller context.<T> TserviceProxy(String name, Class<? super T> svcItf, ServiceCallContext callCtx, long timeout)Gets a remote handle on the service with the specified caller context and timeout.
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Method Detail
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clusterGroup
ClientClusterGroup clusterGroup()
Gets the cluster group to which thisClientServicesinstance belongs.- Returns:
- Cluster group to which this
ClientServicesinstance belongs.
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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.
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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.
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serviceDescriptors
Collection<ClientServiceDescriptor> serviceDescriptors()
Gets metadata about all deployed services in the grid.- Returns:
- Metadata about all deployed services in the grid.
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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.
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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
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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
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