Package org.apache.ignite.internal.processors.resource

Class GridResourceIoc

java.lang.Object

org.apache.ignite.internal.processors.resource.GridResourceIoc

public class GridResourceIoc
extends Object

Resource container contains caches for classes used for injection. Caches used to improve the efficiency of standard Java reflection mechanism.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GridResourceIoc.AnnotationSet

Constructor Summary

Constructors

Constructor	Description
GridResourceIoc()

Method Summary

Modifier and Type	Method	Description
boolean	inject(Object target, Class<? extends Annotation> annCls, org.apache.ignite.internal.processors.resource.GridResourceInjector injector, @Nullable GridDeployment dep, @Nullable Class<?> depCls)	Injects given resource via field or setter with specified annotations on provided target object.
void	printMemoryStats()	Print memory statistics

Methods inherited from class java.lang.Object

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

Constructor Detail

GridResourceIoc

public GridResourceIoc()

Method Detail

inject

public boolean inject(Object target,
                      Class<? extends Annotation> annCls,
                      org.apache.ignite.internal.processors.resource.GridResourceInjector injector,
                      @Nullable
                      @Nullable GridDeployment dep,
                      @Nullable
                      @Nullable Class<?> depCls)
               throws IgniteCheckedException

Injects given resource via field or setter with specified annotations on provided target object.

Parameters:

target - Target object.

annCls - Setter annotation.

injector - Resource to inject.

dep - Deployment.

depCls - Deployment class.

Returns:

True if resource was injected.

Throws:

IgniteCheckedException - Thrown in case of any errors during injection.

printMemoryStats

public void printMemoryStats()

Print memory statistics