Package org.apache.pulsar.metadata.impl

Class RocksdbMetadataStore

java.lang.Object

org.apache.pulsar.metadata.impl.AbstractMetadataStore

org.apache.pulsar.metadata.impl.RocksdbMetadataStore

All Implemented Interfaces:

java.lang.AutoCloseable, java.util.function.Consumer<Notification>, MetadataStoreExtended, MetadataStore

public class RocksdbMetadataStore
extends AbstractMetadataStore

Field Summary

Fields inherited from class org.apache.pulsar.metadata.impl.AbstractMetadataStore

executor

Method Summary

Modifier and Type	Method	Description
void	close()
protected java.util.concurrent.CompletableFuture<java.lang.Boolean>	existsFromStore(java.lang.String path)
static RocksdbMetadataStore	get(java.lang.String metadataStoreUri, MetadataStoreConfig conf)
protected java.util.concurrent.CompletableFuture<java.util.List<java.lang.String>>	getChildrenFromStore(java.lang.String path)
protected java.util.concurrent.CompletableFuture<java.lang.Void>	storeDelete(java.lang.String path, java.util.Optional<java.lang.Long> expectedVersion)
java.util.concurrent.CompletableFuture<java.util.Optional<GetResult>>	storeGet(java.lang.String path)
protected java.util.concurrent.CompletableFuture<Stat>	storePut(java.lang.String path, byte[] data, java.util.Optional<java.lang.Long> expectedVersion, java.util.EnumSet<CreateOption> options)

Methods inherited from class org.apache.pulsar.metadata.impl.AbstractMetadataStore

accept, delete, deleteRecursive, execute, exists, get, getChildren, getMetadataCache, getMetadataCache, getMetadataCache, invalidateAll, notifyParentChildrenChanged, parent, put, put, receivedNotification, receivedSessionEvent, registerListener, registerSessionListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface org.apache.pulsar.metadata.api.MetadataStore

getDefaultMetadataCacheConfig, getMetadataCache, getMetadataCache, getMetadataCache

Method Detail

get

public static RocksdbMetadataStore get(java.lang.String metadataStoreUri,
                                       MetadataStoreConfig conf)
                                throws MetadataStoreException

Throws:

MetadataStoreException

close

public void close()
           throws MetadataStoreException

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class AbstractMetadataStore

Throws:

MetadataStoreException

storeGet

public java.util.concurrent.CompletableFuture<java.util.Optional<GetResult>> storeGet(java.lang.String path)

Specified by:

storeGet in class AbstractMetadataStore

getChildrenFromStore

protected java.util.concurrent.CompletableFuture<java.util.List<java.lang.String>> getChildrenFromStore(java.lang.String path)

Specified by:

getChildrenFromStore in class AbstractMetadataStore

existsFromStore

protected java.util.concurrent.CompletableFuture<java.lang.Boolean> existsFromStore(java.lang.String path)

Specified by:

existsFromStore in class AbstractMetadataStore

storeDelete

protected java.util.concurrent.CompletableFuture<java.lang.Void> storeDelete(java.lang.String path,
                                                                             java.util.Optional<java.lang.Long> expectedVersion)

Specified by:

storeDelete in class AbstractMetadataStore

storePut

protected java.util.concurrent.CompletableFuture<Stat> storePut(java.lang.String path,
                                                                byte[] data,
                                                                java.util.Optional<java.lang.Long> expectedVersion,
                                                                java.util.EnumSet<CreateOption> options)

Specified by:

storePut in class AbstractMetadataStore