Package org.craftercms.deployer.utils.elasticsearch.legacy

Class AbstractElasticsearchFactory<T extends AutoCloseable>

java.lang.Object

org.springframework.beans.factory.config.AbstractFactoryBean<T>

org.craftercms.deployer.utils.elasticsearch.legacy.AbstractElasticsearchFactory<T>

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.FactoryBean<T>, org.springframework.beans.factory.InitializingBean

Direct Known Subclasses:

ElasticsearchAdminServiceFactory

public abstract class AbstractElasticsearchFactory<T extends AutoCloseable>
extends org.springframework.beans.factory.config.AbstractFactoryBean<T>
implements org.springframework.beans.factory.BeanNameAware

Base implementation for factories capable of build single or multi-cluster Elasticsearch services

Since:

3.1.5

Author:

joseross

Field Summary

Fields

Modifier and Type	Field	Description
protected ElasticsearchConfig	config	The Elasticsearch configuration
protected String	name	The name of the bean

Fields inherited from interface org.springframework.beans.factory.FactoryBean

OBJECT_TYPE_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
AbstractElasticsearchFactory(ElasticsearchConfig config)

Method Summary

Modifier and Type	Method	Description
protected T	createInstance()
protected void	destroyInstance(T instance)
protected abstract T	doCreateMultiInstance(org.elasticsearch.client.RestHighLevelClient readClient, org.elasticsearch.client.RestHighLevelClient[] writeClients)	Creates a service instance for a multiple cluster
protected abstract T	doCreateSingleInstance(org.elasticsearch.client.RestHighLevelClient client)	Creates a service instance for a single cluster
void	setBeanName(String name)

Methods inherited from class org.springframework.beans.factory.config.AbstractFactoryBean

afterPropertiesSet, destroy, getBeanFactory, getBeanTypeConverter, getEarlySingletonInterfaces, getObject, getObjectType, isSingleton, setBeanClassLoader, setBeanFactory, setSingleton

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

The name of the bean

config

protected ElasticsearchConfig config

The Elasticsearch configuration

Constructor Detail

AbstractElasticsearchFactory

public AbstractElasticsearchFactory(ElasticsearchConfig config)

Method Detail

setBeanName

public void setBeanName(String name)

Specified by:

setBeanName in interface org.springframework.beans.factory.BeanNameAware

createInstance

protected T createInstance()

Specified by:

createInstance in class org.springframework.beans.factory.config.AbstractFactoryBean<T extends AutoCloseable>

doCreateSingleInstance

protected abstract T doCreateSingleInstance(org.elasticsearch.client.RestHighLevelClient client)

Creates a service instance for a single cluster

Parameters:

client - the Elasticsearch client

Returns:

the service instance

doCreateMultiInstance

protected abstract T doCreateMultiInstance(org.elasticsearch.client.RestHighLevelClient readClient,
                                           org.elasticsearch.client.RestHighLevelClient[] writeClients)

Creates a service instance for a multiple cluster

Parameters:

readClient - the Elasticsearch client for read-related operations

writeClients - the Elasticsearch clients for write-related operations

Returns:

the service instance

destroyInstance

protected void destroyInstance(T instance)
                        throws Exception

Overrides:

destroyInstance in class org.springframework.beans.factory.config.AbstractFactoryBean<T extends AutoCloseable>

Throws:

Exception