org.springframework.geode.data

Interface CacheDataExporter

All Superinterfaces:

org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor

All Known Subinterfaces:

CacheDataImporterExporter

All Known Implementing Classes:

AbstractCacheDataImporterExporter, JsonCacheDataImporterExporter, LifecycleAwareCacheDataImporterExporter, ResourceCapableCacheDataImporterExporter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CacheDataExporter
extends org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor

The CacheDataExporter interface is a FunctionalInterface defining a contract for exporting data from a cache Region.

Since:

1.3.0

See Also:

FunctionalInterface, Region, DestructionAwareBeanPostProcessor, ResolvableRegionFactoryBean

Method Summary

Modifier and Type	Method and Description
org.apache.geode.cache.Region	exportFrom(org.apache.geode.cache.Region region) Exports data contained in the given Region.
default void	postProcessBeforeDestruction(java.lang.Object bean, java.lang.String beanName) Exports any data contained in a Region on destruction.

Methods inherited from interface org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor

requiresDestruction

Methods inherited from interface org.springframework.beans.factory.config.BeanPostProcessor

postProcessAfterInitialization, postProcessBeforeInitialization

Method Detail

postProcessBeforeDestruction

default void postProcessBeforeDestruction(java.lang.Object bean,
                                          java.lang.String beanName)
                                   throws org.springframework.beans.BeansException

Exports any data contained in a Region on destruction.

Specified by:

postProcessBeforeDestruction in interface org.springframework.beans.factory.config.DestructionAwareBeanPostProcessor

Parameters:

bean - Object bean to evaluate.

beanName - String containing the name of the bean.

Throws:

org.springframework.beans.BeansException - if exporting data from a Region fails!

See Also:

Region, exportFrom(Region)

exportFrom

@NonNull
org.apache.geode.cache.Region exportFrom(@NonNull
                                                  org.apache.geode.cache.Region region)

Exports data contained in the given Region.

Parameters:

region - Region to export data from.

Returns:

the given Region.

See Also:

Region