Package org.apache.solr.schema

Class IndexSchemaFactory

java.lang.Object

org.apache.solr.schema.IndexSchemaFactory

All Implemented Interfaces:

NamedListInitializedPlugin

Direct Known Subclasses:

ClassicIndexSchemaFactory, ManagedIndexSchemaFactory

@NotThreadSafe
public abstract class IndexSchemaFactory
extends Object
implements NamedListInitializedPlugin

Base class for factories for IndexSchema implementations

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IndexSchemaFactory.VersionedConfig

Field Summary

Fields

Modifier and Type	Field	Description
static Consumer<String>	CACHE_MISS_LISTENER

Constructor Summary

Constructors

Constructor	Description
IndexSchemaFactory()

Method Summary

Modifier and Type	Method	Description
static IndexSchema	buildIndexSchema(String resourceName, SolrConfig config)
static IndexSchema	buildIndexSchema(String resourceName, SolrConfig config, ConfigSetService configSetService)	Instantiates the configured schema factory, then calls create on it.
IndexSchema	create(String resourceName, SolrConfig config, ConfigSetService configSetService)	Returns an index schema created from a local resource.
static ConfigSetService.ConfigResource	getConfigResource(ConfigSetService configSetService, InputStream schemaInputStream, SolrResourceLoader loader, String name)
static IndexSchemaFactory.VersionedConfig	getFromCache(String name, SolrResourceLoader loader, Supplier<org.apache.solr.common.util.ObjectCache> objectCacheSupplier, Supplier<IndexSchemaFactory.VersionedConfig> c)
static org.apache.solr.common.ConfigNode	getParsedSchema(InputStream is, SolrResourceLoader loader, String name)
String	getSchemaResourceName(String cdResourceName)	Returns the resource (file) name that will be used for the schema itself.
static IndexSchemaFactory	newIndexSchemaFactory(SolrConfig config)	Instantiates us from SolrConfig.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.util.plugin.NamedListInitializedPlugin

init

Field Details

CACHE_MISS_LISTENER

public static volatile Consumer<String> CACHE_MISS_LISTENER

Constructor Details

IndexSchemaFactory

public IndexSchemaFactory()

Method Details

buildIndexSchema

public static IndexSchema buildIndexSchema(String resourceName,
 SolrConfig config)

buildIndexSchema

public static IndexSchema buildIndexSchema(String resourceName,
 SolrConfig config,
 ConfigSetService configSetService)

Instantiates the configured schema factory, then calls create on it.

newIndexSchemaFactory

public static IndexSchemaFactory newIndexSchemaFactory(SolrConfig config)

Instantiates us from SolrConfig.

getSchemaResourceName

public String getSchemaResourceName(String cdResourceName)

Returns the resource (file) name that will be used for the schema itself. The answer may be a guess. Do not pass the result of this to create(String, SolrConfig, ConfigSetService). The input is the name coming from the CoreDescriptor which acts as a default or asked-for name.

create

public IndexSchema create(String resourceName,
 SolrConfig config,
 ConfigSetService configSetService)

Returns an index schema created from a local resource. The input is usually from the core descriptor.

getConfigResource

public static ConfigSetService.ConfigResource getConfigResource(ConfigSetService configSetService,
 InputStream schemaInputStream,
 SolrResourceLoader loader,
 String name)

getFromCache

public static IndexSchemaFactory.VersionedConfig getFromCache(String name,
 SolrResourceLoader loader,
 Supplier<org.apache.solr.common.util.ObjectCache> objectCacheSupplier,
 Supplier<IndexSchemaFactory.VersionedConfig> c)

getParsedSchema

public static org.apache.solr.common.ConfigNode getParsedSchema(InputStream is,
 SolrResourceLoader loader,
 String name)
                                                         throws IOException,
SAXException,
ParserConfigurationException

Throws:

IOException

SAXException

ParserConfigurationException