Package org.apache.ignite.resources
Annotation Type ServiceResource
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 @Documented @Retention(RUNTIME) @Target({METHOD,FIELD}) public @interface ServiceResource Annotates a field or a setter method for injection of Ignite service(s) by specified service name. If more than one service is deployed on a server, then the first available instance will be returned.Here is how injection would typically happen: public class MyGridJob implements ComputeJob { ... // Inject single instance of 'myService'. If there is // more than one, first deployed instance will be picked. @IgniteServiceResource(serviceName = "myService", proxyInterface = MyService.class) private MyService svc; ... }or attach the same annotations to methods:public class MyGridJob implements ComputeJob { ... private MyService svc; ... // Inject all locally deployed instances of 'myService'. @IgniteServiceResource(serviceName = "myService") public void setMyService(MyService svc) { this.svc = svc; } ... }
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Required Element SummaryRequired Elements Modifier and Type Required Element Description StringserviceNameService name.
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Optional Element SummaryOptional Elements Modifier and Type Optional Element Description booleanforwardCallerContextFlag indicating that the service call context should be passed to the injected service.Class<?>proxyInterfaceIn case if an instance of the service is not available locally, an instance of the service proxy for a remote service instance may be returned.booleanproxyStickyFlag indicating if a sticky instance of a service proxy should be returned.
 
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Element Detail- 
serviceNameString serviceName Service name.- Returns:
- Name of the injected services.
 
 
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proxyInterfaceClass<?> proxyInterface In case if an instance of the service is not available locally, an instance of the service proxy for a remote service instance may be returned. If you wish to return only locally deployed instance, then leave this property asnull.For more information about service proxies, see IgniteServices.serviceProxy(String, Class, boolean)documentation.- Returns:
- Interface class for remote service proxy.
 - Default:
- java.lang.Void.class
 
 
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proxyStickyboolean proxySticky Flag indicating if a sticky instance of a service proxy should be returned. This flag is only valid ifproxyInterface()is notnull.For information about sticky flag, see IgniteServices.serviceProxy(String, Class, boolean)documentation.- Returns:
- Trueif a sticky instance of a service proxy should be injected.
 - Default:
- false
 
 
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