A C D F G K O P R S V

A

addIfAbsent(T, Serializer<T>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedSetCacheClient

Adds the specified value to the cache, serializing the value with the given Serializer.

AtomicCacheEntry<K,V,R> - Class in org.apache.nifi.distributed.cache.client

AtomicCacheEntry(K, V, R) - Constructor for class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

Create new cache entry.

AtomicDistributedMapCacheClient<R> - Interface in org.apache.nifi.distributed.cache.client

This interface defines an API that can be used for interacting with a Distributed Cache that functions similarly to a Map.

C

close() - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Attempts to notify the server that we are finished communicating with it and cleans up resources

close() - Method in interface org.apache.nifi.distributed.cache.client.DistributedSetCacheClient

Attempts to notify the server that we are finished communicating with it and cleans up resources

contains(T, Serializer<T>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedSetCacheClient

containsKey(K, Serializer<K>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Determines if the given value is present in the cache and if so returns true, else returns false

D

DeserializationException - Exception in org.apache.nifi.distributed.cache.client.exception

DeserializationException(Throwable) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.DeserializationException

DeserializationException(String) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.DeserializationException

DeserializationException(String, Throwable) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.DeserializationException

deserialize(byte[]) - Method in interface org.apache.nifi.distributed.cache.client.Deserializer

Deserializes the given byte array input an Object and returns that value.

Deserializer<T> - Interface in org.apache.nifi.distributed.cache.client

Provides an interface for deserializing an array of bytes into an Object

DistributedMapCacheClient - Interface in org.apache.nifi.distributed.cache.client

This interface defines an API that can be used for interacting with a Distributed Cache that functions similarly to a Map.

DistributedSetCacheClient - Interface in org.apache.nifi.distributed.cache.client

This interface defines an API that can be used for interacting with a Distributed Cache that functions similarly to a Set.

F

fetch(K, Serializer<K>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.AtomicDistributedMapCacheClient

Fetch a CacheEntry with a key.

G

get(K, Serializer<K>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Returns the value in the cache for the given key, if one exists; otherwise returns null

getAndPutIfAbsent(K, V, Serializer<K>, Serializer<V>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Adds the specified key and value to the cache, if they are not already present, serializing the key and value with the given Serializers.

getKey() - Method in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

getRevision() - Method in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

getValue() - Method in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

K

key - Variable in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

keySet(Deserializer<K>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Returns a set of all keys currently in the cache

O

org.apache.nifi.distributed.cache.client - package org.apache.nifi.distributed.cache.client

org.apache.nifi.distributed.cache.client.exception - package org.apache.nifi.distributed.cache.client.exception

P

put(K, V, Serializer<K>, Serializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Adds the specified key and value to the cache, overwriting any value that is currently set.

putAll(Map<K, V>, Serializer<K>, Serializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Performs a bulk put operation.

putIfAbsent(K, V, Serializer<K>, Serializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Adds the specified key and value to the cache, if they are not already present, serializing the key and value with the given Serializers.

R

remove(K, Serializer<K>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Removes the entry with the given key from the cache, if it is present.

remove(T, Serializer<T>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedSetCacheClient

Removes the given value from the cache, if it is present.

removeAndGet(K, Serializer<K>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Removes the entry with the given key from the cache, if it is present, and returns the value that was removed from the map.

removeByPattern(String) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Removes entries whose keys match the specified pattern

removeByPatternAndGet(String, Deserializer<K>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Removes entries whose keys match the specified pattern, and returns a map of entries that were removed.

replace(AtomicCacheEntry<K, V, R>, Serializer<K>, Serializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.AtomicDistributedMapCacheClient

Replace an existing key with new value.

revision - Variable in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

S

SerializationException - Exception in org.apache.nifi.distributed.cache.client.exception

SerializationException(Throwable) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.SerializationException

SerializationException(String) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.SerializationException

SerializationException(String, Throwable) - Constructor for exception org.apache.nifi.distributed.cache.client.exception.SerializationException

serialize(T, OutputStream) - Method in interface org.apache.nifi.distributed.cache.client.Serializer

Serializes the given value to the OutputStream

Serializer<T> - Interface in org.apache.nifi.distributed.cache.client

Provides a mechanism by which a value can be serialized to a stream of bytes

setValue(V) - Method in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

subMap(Set<K>, Serializer<K>, Deserializer<V>) - Method in interface org.apache.nifi.distributed.cache.client.DistributedMapCacheClient

Returns the values in the cache for the given keys, if they exist; otherwise returns null

V

value - Variable in class org.apache.nifi.distributed.cache.client.AtomicCacheEntry

A C D F G K O P R S V