Package org.apache.solr.core

Class PluginBag.LazyPluginHolder<T>

java.lang.Object

org.apache.solr.core.PluginBag.PluginHolder<T>

org.apache.solr.core.PluginBag.LazyPluginHolder<T>

All Implemented Interfaces:

AutoCloseable, Supplier<T>

Enclosing class:

PluginBag<T>

public class PluginBag.LazyPluginHolder<T>
extends PluginBag.PluginHolder<T>

A class that loads plugins Lazily. When the get() method is invoked the Plugin is initialized and returned.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.lucene.util.ResourceLoader	resourceLoader
protected org.apache.solr.common.SolrException	solrException

Fields inherited from class org.apache.solr.core.PluginBag.PluginHolder

inst, pluginInfo

Method Summary

Modifier and Type	Method	Description
T	get()
boolean	isLoaded()

Methods inherited from class org.apache.solr.core.PluginBag.PluginHolder

close, getClassName, getInstance, getPluginInfo, toString

Methods inherited from class java.lang.Object

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

Field Detail

solrException

protected org.apache.solr.common.SolrException solrException

resourceLoader

protected org.apache.lucene.util.ResourceLoader resourceLoader

Method Detail

isLoaded

public boolean isLoaded()

Overrides:

isLoaded in class PluginBag.PluginHolder<T>

get

public T get()

Specified by:

get in interface Supplier<T>

Overrides:

get in class PluginBag.PluginHolder<T>