Returns the Hazelcast codebase version of this member; this may or may not be different from the version reported by {@link Cluster#getClusterVersion(

Return the aggregation result.

Returns the cache instance with the specified prefixed cache name. <p> Prefixed cache name is the name with URI and classloader prefixes, if available

Creates or returns the distributed executor service for the given name. Executor service enables you to run your <code>Runnable</code>s and <code>Call

Gets the {@link MergePolicyConfig} for the data structure. @return the {@link MergePolicyConfig} for the data structure

@return some {@link LocalTimes}s to be used for testing: <ol> <li>Start of day - testing for rolling into previous day if required

Utility method that creates an {@link java.util.HashMap} with its initialCapacity calculated to minimize rehash operations

Returns the client or null, if a client wasn't requested.

Reads the boolean value from given address. @param address the address where the boolean value will be read from @return the value that is read

Returns the configured int value of a {@link HazelcastProperty}. @param property the {@link HazelcastProperty} to get the value from @return the valu

Returns the partition id this RecordStore belongs to. @return the partition id.

@param fieldName the name of the field @return the value of the field @throws HazelcastSerializationException if the field name does not exist

Returns a new 2-tuple with the supplied values.

Returns the ServerContext.

Removes the mapping for a key from this map if it is present. <p> If you don't need the previously mapped value for the removed key, prefer to use {@l

Get iterator over results. Subsequent calls must return the same instance. @return Iterator.

Static factory to retrieve a type 4 (pseudo randomly generated) UUID. <p> The {@code UUID} is generated using a cryptographically weak pseudo random n

@apiNote This method is not equivalent to {@link CodecUtil#decodeNullable(ClientMessage.ForwardFrameIterator, Function)}. With {@link Data} this metho

@apiNote This method is not equivalent to {@link CodecUtil#encodeNullable(ClientMessage, Object, BiConsumer)}. With {@link Data} this method should be

Acquires the lock for the specified key. <p> If the lock is not available, then the current thread becomes disabled for thread scheduling purposes and

Shuts down all running {@link HazelcastOSGiInstance}s on the owner bundle.

Gets {@link com.hazelcast.client.config.ClientNetworkConfig} @return {@link com.hazelcast.client.config.ClientNetworkConfig} @see com.hazelcast.clien

Retrieve the User Code Deployment Namespace to be used for {@link ClassLoader} awareness during operations related to the structure associated with th

Returns if the CP state persistence is enabled or not.

Adds the map configuration. The configuration is saved under the config name, which may be a pattern with which the configuration will be obtained in

Get the address of this member. <p> The returned value will never change and will never be {@code null}. @return the address of this member

Adds the given tag to the descriptor with the given value. @param tag The tag to add @param value The value of the tag @return the descriptor insta

@return field index

{@inheritDoc}

Returns the number of processors that each {@code ProcessorSupplier} will be asked to create once deserialized on each member. All members have equal

Adds a "map using Python" pipeline stage. See {@link com.hazelcast.jet.python.PythonServiceConfig} for more details.

Sets the map store configuration @param mapStoreConfig the mapStoreConfig (map store configuration) to set

Returns the configuration of this Hazelcast instance. @return configuration of this Hazelcast instance

Returns the timestamp when this progress snapshot was taken @return the timestamp of the progress snapshot

Returns the sequence of the tail. The tail is the side of the ringbuffer where the items are added to. The initial value of the tail is {@code -1}. @

Returns this JSON value as {@link JsonObject}, assuming that this value represents a JSON object. If this is not the case, an exception is thrown. @r

Returns a file format for JSON Lines files.

Returns a traverser that will apply the given mapping function to each item retrieved from this traverser and emit all the items from the resulting tr

@return the multicastConfig join configuration

Returns the serialization configuration for this hazelcast instance. The serialization configuration defines how objects are serialized and deserializ

Returns the lower of the given guarantees.

Adds a vertex to this DAG. The vertex name must be unique.

Tests whether the supplied expression is {@code true}. @param expression the expression tested to see if it is {@code true}. @param errorMessage th

Returns corresponding {@code QueryCache} instance for the supplied {@code name} or null. <p> If there is a previously created {@link QueryCache} with

Retrieves, but does not remove, the head of this inbox, or returns {@code null} if it is empty.

Attaches a stage that sorts the input items according to their natural order. <p> Sample usage: <pre>{@code items.sort() }</pre> <p> This operation is

@param supplier a processor supplier create processor instances

Wraps given {@link Runnable} into {@link ThrowingRunnable}. @since 5.6