org.apache.solr.rest

Class ManagedResourceStorage.JsonStorage

java.lang.Object

org.apache.solr.rest.ManagedResourceStorage

org.apache.solr.rest.ManagedResourceStorage.JsonStorage

Enclosing class:

ManagedResourceStorage

public static class ManagedResourceStorage.JsonStorage
extends ManagedResourceStorage

Default storage implementation that uses JSON as the storage format for managed data.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.rest.ManagedResourceStorage

ManagedResourceStorage.FileStorageIO, ManagedResourceStorage.InMemoryStorageIO, ManagedResourceStorage.JsonStorage, ManagedResourceStorage.StorageIO, ManagedResourceStorage.ZooKeeperStorageIO

Field Summary

Fields inherited from class org.apache.solr.rest.ManagedResourceStorage

loader, STORAGE_DIR_INIT_ARG, STORAGE_IO_CLASS_INIT_ARG, storageIO, UTF_8

Constructor Summary

Constructors

Constructor and Description
JsonStorage(ManagedResourceStorage.StorageIO storageIO, SolrResourceLoader loader)

Method Summary

Modifier and Type	Method and Description
String	getStoredResourceId(String resourceId) Determines the relative path (from the storage root) for the given resource.
protected Object	parseText(Reader reader, String resourceId) Called by ManagedResourceStorage.load(String) to convert the serialized resource into its in-memory representation.
void	store(String resourceId, Object toStore) Persists the given toStore object with the given resourceId.

Methods inherited from class org.apache.solr.rest.ManagedResourceStorage

delete, getResourceLoader, getStorageIO, load, newStorageIO

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonStorage

public JsonStorage(ManagedResourceStorage.StorageIO storageIO,
                   SolrResourceLoader loader)

Method Detail

getStoredResourceId

public String getStoredResourceId(String resourceId)

Determines the relative path (from the storage root) for the given resource. In this case, it returns a file named with the .json extension.

Specified by:

getStoredResourceId in class ManagedResourceStorage

parseText

protected Object parseText(Reader reader,
                           String resourceId)
                    throws IOException

Description copied from class: ManagedResourceStorage

Called by ManagedResourceStorage.load(String) to convert the serialized resource into its in-memory representation.

Overrides:

parseText in class ManagedResourceStorage

Throws:

IOException

store

public void store(String resourceId,
                  Object toStore)
           throws IOException

Description copied from class: ManagedResourceStorage

Persists the given toStore object with the given resourceId.

Specified by:

store in class ManagedResourceStorage

Throws:

IOException