## Uses of Interface
org.apache.ignite.cluster.ClusterNode

- Packages that use ClusterNode
  Package | Description
  --- | ---
  org.apache.ignite | Contains entry-point Ignite & HPC APIs.
  org.apache.ignite.cache.affinity | Contains cache node affinity implementations.
  org.apache.ignite.cache.affinity.rendezvous | Contains HRW-based cache affinity for partitioned cache.
  org.apache.ignite.client | Contains Ignite Thin Client API classes.
  org.apache.ignite.cluster | Contains cluster-related classes.
  org.apache.ignite.compute | Contains Compute Grid functionality.
  org.apache.ignite.compute.gridify.aop | Contains common classes for different AOP providers.
  org.apache.ignite.configuration | Contains configuration-related classes.
  org.apache.ignite.events | Contains Event Subscription functionality together with various events emitted by Ignite.
  org.apache.ignite.ml.dataset.impl.cache.util | Contains util classes used in cache based implementation of dataset.
  org.apache.ignite.ml.util.plugin | Contains Ignite plugins system integration classes.
  org.apache.ignite.platform.dotnet | Contains .Net platform-related classes.
  org.apache.ignite.plugin | Contains plugins management API.
  org.apache.ignite.services | Contains main Managed Services APIs.
  org.apache.ignite.spi | Contains common classes and interfaces for SPI implementations.
  org.apache.ignite.spi.communication | Contains APIs for grid communication SPI.
  org.apache.ignite.spi.communication.tcp | Contains default TCP/IP-based implementation for communication SPI.
  org.apache.ignite.spi.discovery | Contains APIs for topology manager SPI.
  org.apache.ignite.spi.discovery.isolated | Contains implementation of special "isolated" mode for single-node cluster.
  org.apache.ignite.spi.discovery.tcp | Contains default TCP/IP implementation for discovery SPI.
  org.apache.ignite.spi.discovery.zk | Contains Zookeeper Discovery Spi classes and interfaces.
  org.apache.ignite.spi.failover | Contains APIs for failover SPI.
  org.apache.ignite.spi.failover.always | Contains default "always" failover SPI.
  org.apache.ignite.spi.failover.jobstealing | Contains job stealing failover SPI.
  org.apache.ignite.spi.failover.never | Contains "never" failover SPI.
  org.apache.ignite.spi.indexing | Contains APIs for indexing SPI.
  org.apache.ignite.spi.loadbalancing | Contains APIs for load balancing SPI.
  org.apache.ignite.spi.loadbalancing.adaptive | Contains adaptive load balancing SPI.
  org.apache.ignite.spi.loadbalancing.roundrobin | Contains default round-robin implementation for load balancing SPI.
  org.apache.ignite.spi.loadbalancing.weightedrandom | Contains weighted random-base implementation for load balancing SPI.
  org.apache.ignite.spi.systemview.view | Contains `SystemView` clases that exists in Ignite.

- - ### Uses of ClusterNode in org.apache.ignite

    Methods in org.apache.ignite that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | IgniteCluster.`localNode()` Gets local grid node.

    Methods in org.apache.ignite that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | IgniteCluster.`topology(long topVer)` Gets a topology by version.

  - ### Uses of ClusterNode in org.apache.ignite.cache.affinity

    Methods in org.apache.ignite.cache.affinity that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `@Nullable ClusterNode` | Affinity.`mapKeyToNode(K key)` This method provides ability to detect to which primary node the given key is mapped.
    `ClusterNode` | Affinity.`mapPartitionToNode(int part)` Gets primary node for the given partition.

    Methods in org.apache.ignite.cache.affinity that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `List<List<ClusterNode>>` | AffinityFunction.`assignPartitions(AffinityFunctionContext affCtx)` Gets affinity nodes for a partition.
    `List<ClusterNode>` | AffinityFunctionContext.`currentTopologySnapshot()` Gets current topology snapshot.
    `Map<ClusterNode,Collection<K>>` | Affinity.`mapKeysToNodes(Collection<? extends K> keys)` This method provides ability to detect which keys are mapped to which nodes.
    `Collection<ClusterNode>` | Affinity.`mapKeyToPrimaryAndBackups(K key)` Gets primary and backup nodes for the key.
    `Map<Integer,ClusterNode>` | Affinity.`mapPartitionsToNodes(Collection<Integer> parts)` Gets primary nodes for the given partitions.
    `Collection<ClusterNode>` | Affinity.`mapPartitionToPrimaryAndBackups(int part)` Gets primary and backup nodes for partition.

    Methods in org.apache.ignite.cache.affinity with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `int[]` | Affinity.`allPartitions(ClusterNode n)` Gets partition ids for which given cluster node has any ownership (either primary or backup).
    `int[]` | Affinity.`backupPartitions(ClusterNode n)` Gets partition ids for which given cluster node has backup ownership.
    `boolean` | Affinity.`isBackup(ClusterNode n, K key)` Returns `true` if local node is one of the backup nodes for given key.
    `boolean` | Affinity.`isPrimary(ClusterNode n, K key)` Returns `true` if given node is the primary node for given key.
    `boolean` | Affinity.`isPrimaryOrBackup(ClusterNode n, K key)` Returns `true` if local node is primary or one of the backup nodes This method is essentially equivalent to calling "`Affinity.isPrimary(ClusterNode, Object)` || `Affinity.isBackup(ClusterNode, Object)`)", however it is more efficient as it makes both checks at once.
    `int[]` | Affinity.`primaryPartitions(ClusterNode n)` Gets partition ids for which the given cluster node has primary ownership.

  - ### Uses of ClusterNode in org.apache.ignite.cache.affinity.rendezvous

    Methods in org.apache.ignite.cache.affinity.rendezvous that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `List<ClusterNode>` | RendezvousAffinityFunction.`assignPartition(int part, List<ClusterNode> nodes, int backups, @Nullable Map<UUID,Collection<ClusterNode>> neighborhoodCache)` Returns collection of nodes (primary first) for specified partition.
    `List<List<ClusterNode>>` | RendezvousAffinityFunction.`assignPartitions(AffinityFunctionContext affCtx)` Gets affinity nodes for a partition.

    Methods in org.apache.ignite.cache.affinity.rendezvous with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | ClusterNodeAttributeAffinityBackupFilter.`apply(ClusterNode candidate, List<ClusterNode> previouslySelected)` Defines a predicate which returns `true` if a node is acceptable for a backup or `false` otherwise.
    `boolean` | ClusterNodeAttributeColocatedBackupFilter.`apply(ClusterNode candidate, List<ClusterNode> previouslySelected)` Defines a predicate which returns `true` if a node is acceptable for a backup or `false` otherwise.
    `Object` | RendezvousAffinityFunction.`resolveNodeHash(ClusterNode node)` Resolves node hash.

    Method parameters in org.apache.ignite.cache.affinity.rendezvous with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | ClusterNodeAttributeAffinityBackupFilter.`apply(ClusterNode candidate, List<ClusterNode> previouslySelected)` Defines a predicate which returns `true` if a node is acceptable for a backup or `false` otherwise.
    `boolean` | ClusterNodeAttributeColocatedBackupFilter.`apply(ClusterNode candidate, List<ClusterNode> previouslySelected)` Defines a predicate which returns `true` if a node is acceptable for a backup or `false` otherwise.
    `List<ClusterNode>` | RendezvousAffinityFunction.`assignPartition(int part, List<ClusterNode> nodes, int backups, @Nullable Map<UUID,Collection<ClusterNode>> neighborhoodCache)` Returns collection of nodes (primary first) for specified partition.

  - ### Uses of ClusterNode in org.apache.ignite.client

    Methods in org.apache.ignite.client that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | ClientClusterGroup.`node()` Gets first node from the list of nodes in this cluster group.
    `ClusterNode` | ClientClusterGroup.`node(UUID nid)` Gets a node for given ID from this cluster group.

    Methods in org.apache.ignite.client that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | ClientClusterGroup.`nodes()` Gets the read-only collection of nodes in this cluster group.

    Methods in org.apache.ignite.client with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClientClusterGroup` | ClientClusterGroup.`forHost(ClusterNode node)` Gets cluster group consisting from the nodes in this cluster group residing on the same host (with the same MAC address) as the given node.
    `ClientClusterGroup` | ClientClusterGroup.`forNode(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for the given node.
    `ClientClusterGroup` | ClientClusterGroup.`forNode(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for the given node.
    `ClientClusterGroup` | ClientClusterGroup.`forOthers(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for nodes other than the given nodes.
    `ClientClusterGroup` | ClientClusterGroup.`forOthers(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for nodes other than the given nodes.

    Method parameters in org.apache.ignite.client with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClientClusterGroup` | ClientClusterGroup.`forNodes(Collection<? extends ClusterNode> nodes)` Creates a cluster group over a given set of nodes.
    `ClientClusterGroup` | ClientClusterGroup.`forPredicate(Predicate<ClusterNode> p)` Creates a new cluster group which includes all nodes that pass the given predicate filter.

  - ### Uses of ClusterNode in org.apache.ignite.cluster

    Methods in org.apache.ignite.cluster that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | ClusterGroup.`node()` Gets first node from the list of nodes in this cluster group.
    `ClusterNode` | ClusterGroup.`node(UUID nid)` Gets a node for given ID from this cluster group.

    Methods in org.apache.ignite.cluster that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | ClusterGroup.`nodes()` Gets the read-only collection of nodes in this cluster group.
    `IgnitePredicate<ClusterNode>` | ClusterGroup.`predicate()` Gets predicate that defines a subset of nodes for this cluster group.

    Methods in org.apache.ignite.cluster with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterGroup` | ClusterGroup.`forHost(ClusterNode node)` Gets cluster group consisting from the nodes in this cluster group residing on the same host as the given node.
    `ClusterGroup` | ClusterGroup.`forNode(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for the given node.
    `ClusterGroup` | ClusterGroup.`forNode(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for the given node.
    `ClusterGroup` | ClusterGroup.`forOthers(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for nodes other than the given nodes.
    `ClusterGroup` | ClusterGroup.`forOthers(ClusterNode node, ClusterNode... nodes)` Creates a cluster group for nodes other than the given nodes.

    Method parameters in org.apache.ignite.cluster with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterGroup` | ClusterGroup.`forNodes(Collection<? extends ClusterNode> nodes)` Creates a cluster group over a given set of nodes.
    `ClusterGroup` | ClusterGroup.`forPredicate(IgnitePredicate<ClusterNode> p)` Creates a new cluster group which includes all nodes that pass the given predicate filter.

  - ### Uses of ClusterNode in org.apache.ignite.compute

    Methods in org.apache.ignite.compute that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `@Nullable ClusterNode` | ComputeLoadBalancer.`getBalancedNode(ComputeJob job, @Nullable Collection<ClusterNode> exclNodes)` Gets the next balanced node according to the underlying load balancing policy.
    `ClusterNode` | ComputeJobResult.`getNode()` Gets node this job executed on.

    Methods in org.apache.ignite.compute with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | ComputeTaskContinuousMapper.`send(ComputeJob job, ClusterNode node)` Sends given job to a specific grid node.

    Method parameters in org.apache.ignite.compute with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `@NotNull Map<? extends ComputeJob,ClusterNode>` | ComputeTask.`map(List<ClusterNode> subgrid, T arg)` This method is called to map or split grid task into multiple grid jobs.
    `@NotNull Map<? extends ComputeJob,ClusterNode>` | ComputeTaskSplitAdapter.`map(List<ClusterNode> subgrid, T arg)` This method is called to map or split grid task into multiple grid jobs.
    `void` | ComputeTaskContinuousMapper.`send(Map<? extends ComputeJob,ClusterNode> mappedJobs)` Sends collection of grid jobs to assigned nodes.

  - ### Uses of ClusterNode in org.apache.ignite.compute.gridify.aop

    Method parameters in org.apache.ignite.compute.gridify.aop with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `@NotNull Map<? extends ComputeJob,ClusterNode>` | GridifyDefaultTask.`map(List<ClusterNode> subgrid, GridifyArgument arg)` This method is called to map or split grid task into multiple grid jobs.
    `@NotNull Map<? extends ComputeJob,ClusterNode>` | GridifyDefaultRangeTask.`map(List<ClusterNode> subgrid, org.apache.ignite.internal.util.gridify.GridifyRangeArgument arg)` This method is called to map or split grid task into multiple grid jobs.

  - ### Uses of ClusterNode in org.apache.ignite.configuration

    Fields in org.apache.ignite.configuration with type parameters of type ClusterNode
    Modifier and Type | Field and Description
    --- | ---
    `static IgnitePredicate<ClusterNode>` | CacheConfiguration.`ALL_NODES` Filter that accepts all nodes.

    Methods in org.apache.ignite.configuration that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `List<List<ClusterNode>>` | CommunicationFailureContext.`cacheAffinity(String cacheName)`
    `List<List<ClusterNode>>` | CommunicationFailureContext.`cachePartitionOwners(String cacheName)`
    `IgnitePredicate<ClusterNode>` | CacheConfiguration.`getNodeFilter()` Gets filter which determines on what nodes the cache should be started.
    `IgnitePredicate<ClusterNode>` | CollectionConfiguration.`getNodeFilter()`
    `List<ClusterNode>` | CommunicationFailureContext.`topologySnapshot()`

    Methods in org.apache.ignite.configuration with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | CacheConfiguration.IgniteAllNodesPredicate.`apply(ClusterNode node)` Predicate body.
    `boolean` | CommunicationFailureContext.`connectionAvailable(ClusterNode node1, ClusterNode node2)`
    `void` | CommunicationFailureContext.`killNode(ClusterNode node)`

    Method parameters in org.apache.ignite.configuration with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `CacheConfiguration<K,V>` | CacheConfiguration.`setNodeFilter(IgnitePredicate<ClusterNode> nodeFilter)` Sets filter which determines on what nodes the cache should be started.
    `CollectionConfiguration` | CollectionConfiguration.`setNodeFilter(IgnitePredicate<ClusterNode> nodeFilter)`
    `boolean` | TopologyValidator.`validate(Collection<ClusterNode> nodes)` Validates topology.

  - ### Uses of ClusterNode in org.apache.ignite.events

    Methods in org.apache.ignite.events that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | CacheRebalancingEvent.`discoveryNode()` Gets shadow of the node that triggered this rebalancing event.
    `ClusterNode` | CacheEvent.`eventNode()` Gets node which initiated cache operation or `null` if that node is not available.
    `ClusterNode` | DiscoveryEvent.`eventNode()` Gets node that caused this event to be generated.
    `ClusterNode` | NodeValidationFailedEvent.`eventNode()`
    `ClusterNode` | EventAdapter.`node()` Node where event occurred and was recorded
    `ClusterNode` | Event.`node()` Node where event occurred and was recorded
    `ClusterNode` | JobEvent.`taskNode()` Get node where parent task of the job has originated.

    Methods in org.apache.ignite.events that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Map<ClusterNode,CacheConsistencyViolationEvent.EntryInfo>` | CacheConsistencyViolationEvent.EntriesInfo.`getMapping()`
    `Collection<ClusterNode>` | DiscoveryEvent.`topologyNodes()` Gets topology nodes from topology snapshot.

    Methods in org.apache.ignite.events with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | DiscoveryEvent.`eventNode(ClusterNode evtNode)` Sets node this event is referring to.
    `void` | EventAdapter.`node(ClusterNode node)` Sets node where even is occurred (i.e. node local to the event).
    `void` | JobEvent.`taskNode(ClusterNode taskNode)` Sets node where parent task of the job has originated.

    Method parameters in org.apache.ignite.events with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | DiscoveryEvent.`topologySnapshot(long topVer, Collection<ClusterNode> topSnapshot)` Sets the topology snapshot.

    Constructors in org.apache.ignite.events with parameters of type ClusterNode
    Constructor and Description
    `BaselineChangedEvent(ClusterNode node, String msg, int type, Collection<BaselineNode> baselineNodes)` Creates baseline changed event with given parameters.
    `BaselineConfigurationChangedEvent(ClusterNode node, String msg, int type, boolean autoAdjustEnabled, long autoAdjustTimeout)` Creates baseline configuration changed event with given parameters.
    `CacheConsistencyViolationEvent(String cacheName, ClusterNode node, String msg, Map<Object,CacheConsistencyViolationEvent.EntriesInfo> entries, Map<Object,Object> fixed, ReadRepairStrategy strategy)` Creates a new instance of CacheConsistencyViolationEvent.
    `CacheEvent(String cacheName, ClusterNode node, @Nullable ClusterNode evtNode, String msg, int type, int part, boolean near, Object key, IgniteUuid xid, String txLbl, Object lockId, Object newVal, boolean hasNewVal, Object oldVal, boolean hasOldVal, UUID subjId, String cloClsName, String taskName)` Constructs cache event.
    `CacheEvent(String cacheName, ClusterNode node, @Nullable ClusterNode evtNode, String msg, int type, int part, boolean near, Object key, IgniteUuid xid, String txLbl, Object lockId, Object newVal, boolean hasNewVal, Object oldVal, boolean hasOldVal, UUID subjId, String cloClsName, String taskName)` Constructs cache event.
    `CacheQueryExecutedEvent(ClusterNode node, String msg, int type, String qryType, @Nullable String cacheName, @Nullable String clsName, @Nullable String clause, @Nullable IgniteBiPredicate<K,V> scanQryFilter, @Nullable CacheEntryEventSerializableFilter<K,V> contQryFilter, @Nullable Object[] args, @Nullable UUID subjId, @Nullable String taskName)`
    `CacheQueryReadEvent(ClusterNode node, String msg, int type, String qryType, @Nullable String cacheName, @Nullable String clsName, @Nullable String clause, @Nullable IgniteBiPredicate<K,V> scanQryFilter, @Nullable CacheEntryEventSerializableFilter<K,V> contQryFilter, @Nullable Object[] args, @Nullable UUID subjId, @Nullable String taskName, K key, V val, V oldVal, @Nullable Object row)`
    `CacheRebalancingEvent(String cacheName, ClusterNode node, String msg, int type, int part, ClusterNode discoNode, int discoEvtType, long discoTs)` Constructs cache event.
    `CheckpointEvent(ClusterNode node, String msg, int type, String cpKey)` Creates new checkpoint event with given parameters.
    `ClusterActivationEvent(ClusterNode node, String msg, int type, Collection<BaselineNode> baselineNodes)` Deprecated. Creates activation event with given parameters.
    `ClusterStateChangeEvent(ClusterState prevState, ClusterState state, @Nullable Collection<? extends BaselineNode> baselineNodes, ClusterNode node, String msg)`
    `ClusterStateChangeStartedEvent(ClusterState prevState, ClusterState state, ClusterNode node, String msg)`
    `ClusterTagUpdatedEvent(ClusterNode node, String msg, UUID clusterId, String prevTag, String newTag)`
    `DeploymentEvent(ClusterNode node, String msg, int type)` Creates deployment event with given parameters.
    `DiscoveryEvent(ClusterNode node, String msg, int type, ClusterNode evtNode)` Creates new discovery event with given parameters.
    `EventAdapter(ClusterNode node, String msg, int type)` Creates event based with given parameters.
    `JobEvent(ClusterNode node, String msg, int type)` Creates job event with given parameters.
    `NodeValidationFailedEvent(ClusterNode node, ClusterNode evtNode, IgniteNodeValidationResult res)` Creates new node validation event with given parameters.
    `PageReplacementStartedEvent(ClusterNode node, String msg, String dataRegionName)`
    `SnapshotEvent(ClusterNode node, String msg, String snpName, int type)`
    `SqlQueryExecutionEvent(ClusterNode node, String msg, @Nullable String text, @Nullable Object[] args, @Nullable UUID subjId)`
    `TaskEvent(ClusterNode node, String msg, int type, IgniteUuid sesId, String taskName, String taskClsName, boolean internal, @Nullable UUID subjId)` Creates task event with given parameters.
    `TransactionStateChangedEvent(ClusterNode node, String msg, int type, Transaction tx)`
    `WalSegmentArchivedEvent(@NotNull ClusterNode node, long absWalSegmentIdx, File archiveFile)` Creates WAL segment event
    `WalSegmentArchivedEvent(@NotNull ClusterNode node, long absWalSegmentIdx, File archiveFile, int evtType)`
    `WalSegmentCompactedEvent(@NotNull ClusterNode node, long absWalSegmentIdx, File archiveFile)` Creates WAL segment compaction event.

  - ### Uses of ClusterNode in org.apache.ignite.ml.dataset.impl.cache.util

    Methods in org.apache.ignite.ml.dataset.impl.cache.util that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `List<List<ClusterNode>>` | DatasetAffinityFunctionWrapper.`assignPartitions(AffinityFunctionContext affCtx)` Gets affinity nodes for a partition.

  - ### Uses of ClusterNode in org.apache.ignite.ml.util.plugin

    Methods in org.apache.ignite.ml.util.plugin with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | MLPluginProvider.`validateNewNode(ClusterNode node)` Validates that new node can join grid topology, this method is called on coordinator node before new node joins topology.

  - ### Uses of ClusterNode in org.apache.ignite.platform.dotnet

    Methods in org.apache.ignite.platform.dotnet that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `List<List<ClusterNode>>` | PlatformDotNetAffinityFunction.`assignPartitions(AffinityFunctionContext affCtx)` Gets affinity nodes for a partition.

  - ### Uses of ClusterNode in org.apache.ignite.plugin

    Methods in org.apache.ignite.plugin that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | PluginContext.`localNode()` Gets local grid node.
    `ClusterNode` | CachePluginContext.`localNode()` Gets local grid node.

    Methods in org.apache.ignite.plugin that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | PluginContext.`nodes()` Gets a collection of all grid nodes.

    Methods in org.apache.ignite.plugin with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | PluginProvider.`validateNewNode(ClusterNode node)` Deprecated. Use `PluginProvider.validateNewNode(ClusterNode, Serializable)` instead.
    `default void` | PluginProvider.`validateNewNode(ClusterNode node, Serializable data)` Validates that new node can join grid topology, this method is called on coordinator node before new node joins topology.
    `void` | CachePluginProvider.`validateRemote(CacheConfiguration locCfg, CacheConfiguration rmtCfg, ClusterNode rmtNode)` Checks that remote caches has configuration compatible with the local.

  - ### Uses of ClusterNode in org.apache.ignite.services

    Fields in org.apache.ignite.services with type parameters of type ClusterNode
    Modifier and Type | Field and Description
    --- | ---
    `protected IgnitePredicate<ClusterNode>` | ServiceConfiguration.`nodeFilter` Node filter.

    Methods in org.apache.ignite.services that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `IgnitePredicate<ClusterNode>` | ServiceConfiguration.`getNodeFilter()` Gets node filter used to filter nodes on which the service will be deployed.

    Method parameters in org.apache.ignite.services with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ServiceConfiguration` | ServiceConfiguration.`setNodeFilter(IgnitePredicate<ClusterNode> nodeFilter)` Sets node filter used to filter nodes on which the service will be deployed.

  - ### Uses of ClusterNode in org.apache.ignite.spi

    Methods in org.apache.ignite.spi that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `protected ClusterNode` | IgniteSpiAdapter.`getLocalNode()`
    `ClusterNode` | IgniteSpiContext.`localNode()` Gets local grid node.
    `@Nullable ClusterNode` | IgniteSpiContext.`node(UUID nodeId)` Gets a node instance based on its ID.

    Methods in org.apache.ignite.spi that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | IgniteSpiContext.`nodes()` Gets a collection of all grid nodes.
    `Collection<ClusterNode>` | IgniteSpiContext.`remoteDaemonNodes()` Gets a collection of all remote daemon nodes in topology.
    `Collection<ClusterNode>` | IgniteSpiContext.`remoteNodes()` Gets a collection of remote grid nodes.

    Methods in org.apache.ignite.spi with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | IgniteSpiAdapter.`checkConfigurationConsistency0(IgniteSpiContext spiCtx, ClusterNode node, boolean starting)` Method which is called in the end of checkConfigurationConsistency() method.
    `void` | IgniteSpiContext.`resolveCommunicationFailure(ClusterNode node, Exception err)`
    `void` | IgniteSpiContext.`send(ClusterNode node, Serializable msg, String topic)` Sends a message to a remote node.
    `@Nullable IgniteNodeValidationResult` | IgniteSpiContext.`validateNode(ClusterNode node)` Validates that new node can join grid topology, this method is called on coordinator node before new node joins topology.
    `@Nullable IgniteNodeValidationResult` | IgniteSpiContext.`validateNode(ClusterNode node, DiscoveryDataBag discoData)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.communication

    Methods in org.apache.ignite.spi.communication with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | CommunicationSpi.`sendMessage(ClusterNode destNode, T msg)` Sends given message to destination node.

  - ### Uses of ClusterNode in org.apache.ignite.spi.communication.tcp

    Methods in org.apache.ignite.spi.communication.tcp with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | TcpCommunicationSpi.`checkConfigurationConsistency0(IgniteSpiContext spiCtx, ClusterNode node, boolean starting)` Method which is called in the end of checkConfigurationConsistency() method.
    `protected org.apache.ignite.internal.util.nio.GridCommunicationClient` | TcpCommunicationSpi.`createTcpClient(ClusterNode node, int connIdx)` Establish TCP connection to remote node and returns client.
    `Collection<InetSocketAddress>` | TcpCommunicationSpi.`nodeAddresses(ClusterNode node, boolean filterReachableAddrs)`
    `org.apache.ignite.internal.IgniteInternalFuture<Channel>` | TcpCommunicationSpi.`openChannel(ClusterNode remote, Message initMsg)`
    `protected void` | TcpCommunicationSpi.`processSessionCreationError(ClusterNode node, Collection<InetSocketAddress> addrs, IgniteCheckedException errs)` Process errors if TCP/IP `GridNioSession` creation to remote node hasn't been performed.
    `void` | TcpCommunicationSpi.`sendMessage(ClusterNode node, Message msg)` Sends given message to destination node.
    `void` | TcpCommunicationSpi.`sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackC)` Sends given message to destination node.

    Method parameters in org.apache.ignite.spi.communication.tcp with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `IgniteFuture<BitSet>` | TcpCommunicationSpi.`checkConnection(List<ClusterNode> nodes)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.discovery

    Methods in org.apache.ignite.spi.discovery that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | DiscoverySpi.`getLocalNode()` Gets local node.
    `ClusterNode` | DiscoveryNotification.`getNode()`
    `@Nullable ClusterNode` | DiscoverySpi.`getNode(UUID nodeId)` Gets node by ID.

    Methods in org.apache.ignite.spi.discovery that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | DiscoverySpi.`getRemoteNodes()` Gets collection of remote nodes in grid or empty collection if no remote nodes found.
    `Map<Long,Collection<ClusterNode>>` | DiscoveryNotification.`getTopHist()`
    `Collection<ClusterNode>` | DiscoveryNotification.`getTopSnapshot()`

    Methods in org.apache.ignite.spi.discovery with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `org.apache.ignite.internal.processors.security.SecurityContext` | DiscoverySpiNodeAuthenticator.`authenticateNode(ClusterNode node, SecurityCredentials cred)` Security credentials.
    `void` | DiscoverySpiListener.`onLocalNodeInitialized(ClusterNode locNode)` Notification of local node initialization.

    Constructors in org.apache.ignite.spi.discovery with parameters of type ClusterNode
    Constructor and Description
    `DiscoveryNotification(int eventType, long topVer, ClusterNode node, Collection<ClusterNode> topSnapshot)`
    `DiscoveryNotification(int eventType, long topVer, ClusterNode node, Collection<ClusterNode> topSnapshot, @Nullable Map<Long,Collection<ClusterNode>> topHist, @Nullable DiscoverySpiCustomMessage customMsgData, org.apache.ignite.internal.processors.tracing.messages.SpanContainer spanContainer)`

    Constructor parameters in org.apache.ignite.spi.discovery with type arguments of type ClusterNode
    Constructor and Description
    `DiscoveryNotification(int eventType, long topVer, ClusterNode node, Collection<ClusterNode> topSnapshot)`
    `DiscoveryNotification(int eventType, long topVer, ClusterNode node, Collection<ClusterNode> topSnapshot, @Nullable Map<Long,Collection<ClusterNode>> topHist, @Nullable DiscoverySpiCustomMessage customMsgData, org.apache.ignite.internal.processors.tracing.messages.SpanContainer spanContainer)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.discovery.isolated

    Classes in org.apache.ignite.spi.discovery.isolated that implement ClusterNode
    Modifier and Type | Class and Description
    --- | ---
    `class` | `IsolatedNode` Special isolated node.

    Methods in org.apache.ignite.spi.discovery.isolated that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | IsolatedDiscoverySpi.`getLocalNode()` Gets local node.
    `ClusterNode` | IsolatedDiscoverySpi.`getNode(UUID nodeId)` Gets node by ID.

    Methods in org.apache.ignite.spi.discovery.isolated that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | IsolatedDiscoverySpi.`getRemoteNodes()` Gets collection of remote nodes in grid or empty collection if no remote nodes found.

    Methods in org.apache.ignite.spi.discovery.isolated with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | IsolatedDiscoverySpi.`resolveCommunicationFailure(ClusterNode node, Exception err)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.discovery.tcp

    Methods in org.apache.ignite.spi.discovery.tcp that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | TcpDiscoverySpi.`getLocalNode()` Gets local node.
    `@Nullable ClusterNode` | TcpDiscoverySpi.`getNode(UUID nodeId)` Gets node by ID.
    `ClusterNode` | TcpDiscoverySpi.`getNode0(UUID id)`

    Methods in org.apache.ignite.spi.discovery.tcp that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | TcpDiscoverySpi.`getRemoteNodes()` Gets collection of remote nodes in grid or empty collection if no remote nodes found.

    Methods in org.apache.ignite.spi.discovery.tcp with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | TcpDiscoverySpi.`resolveCommunicationFailure(ClusterNode node, Exception err)`
    `protected void` | TcpDiscoverySpi.`writeToSocket(ClusterNode node, Socket sock, OutputStream out, org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage msg, long timeout)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.discovery.zk

    Methods in org.apache.ignite.spi.discovery.zk that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | ZookeeperDiscoverySpi.`getLocalNode()` Gets local node.
    `@Nullable ClusterNode` | ZookeeperDiscoverySpi.`getNode(UUID nodeId)` Gets node by ID.

    Methods in org.apache.ignite.spi.discovery.zk that return types with arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `Collection<ClusterNode>` | ZookeeperDiscoverySpi.`getRemoteNodes()` Gets collection of remote nodes in grid or empty collection if no remote nodes found.

    Methods in org.apache.ignite.spi.discovery.zk with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `void` | ZookeeperDiscoverySpi.`resolveCommunicationFailure(ClusterNode node, Exception err)`

  - ### Uses of ClusterNode in org.apache.ignite.spi.failover

    Methods in org.apache.ignite.spi.failover that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | FailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.
    `ClusterNode` | FailoverContext.`getBalancedNode(List<ClusterNode> top)` Gets the next balanced node for failed job.

    Method parameters in org.apache.ignite.spi.failover with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | FailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.
    `ClusterNode` | FailoverContext.`getBalancedNode(List<ClusterNode> top)` Gets the next balanced node for failed job.

  - ### Uses of ClusterNode in org.apache.ignite.spi.failover.always

    Methods in org.apache.ignite.spi.failover.always that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | AlwaysFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

    Method parameters in org.apache.ignite.spi.failover.always with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | AlwaysFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

  - ### Uses of ClusterNode in org.apache.ignite.spi.failover.jobstealing

    Methods in org.apache.ignite.spi.failover.jobstealing that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | JobStealingFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

    Method parameters in org.apache.ignite.spi.failover.jobstealing with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | JobStealingFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

  - ### Uses of ClusterNode in org.apache.ignite.spi.failover.never

    Methods in org.apache.ignite.spi.failover.never that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | NeverFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

    Method parameters in org.apache.ignite.spi.failover.never with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | NeverFailoverSpi.`failover(FailoverContext ctx, List<ClusterNode> top)` This method is called when method `ComputeTask.result(org.apache.ignite.compute.ComputeJobResult, List)` returns value `ComputeJobResultPolicy.FAILOVER` policy indicating that the result of job execution must be failed over.

  - ### Uses of ClusterNode in org.apache.ignite.spi.indexing

    Constructors in org.apache.ignite.spi.indexing with parameters of type ClusterNode
    Constructor and Description
    `IndexingQueryCacheFilter(org.apache.ignite.internal.processors.cache.GridCacheAffinityManager aff, Set<Integer> parts, org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion topVer, ClusterNode locNode)` Constructor.

  - ### Uses of ClusterNode in org.apache.ignite.spi.loadbalancing

    Methods in org.apache.ignite.spi.loadbalancing that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | LoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

    Method parameters in org.apache.ignite.spi.loadbalancing with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | LoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

  - ### Uses of ClusterNode in org.apache.ignite.spi.loadbalancing.adaptive

    Methods in org.apache.ignite.spi.loadbalancing.adaptive that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | AdaptiveLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

    Methods in org.apache.ignite.spi.loadbalancing.adaptive with parameters of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `double` | AdaptiveLoadProbe.`getLoad(ClusterNode node, int jobsSentSinceLastUpdate)` Calculates load value for a given node.
    `double` | AdaptiveProcessingTimeLoadProbe.`getLoad(ClusterNode node, int jobsSentSinceLastUpdate)` Calculates load value for a given node.
    `double` | AdaptiveCpuLoadProbe.`getLoad(ClusterNode node, int jobsSentSinceLastUpdate)` Calculates load value for a given node.
    `double` | AdaptiveJobCountLoadProbe.`getLoad(ClusterNode node, int jobsSentSinceLastUpdate)` Calculates load value for a given node.

    Method parameters in org.apache.ignite.spi.loadbalancing.adaptive with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | AdaptiveLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

  - ### Uses of ClusterNode in org.apache.ignite.spi.loadbalancing.roundrobin

    Methods in org.apache.ignite.spi.loadbalancing.roundrobin that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | RoundRobinLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

    Method parameters in org.apache.ignite.spi.loadbalancing.roundrobin with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | RoundRobinLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

  - ### Uses of ClusterNode in org.apache.ignite.spi.loadbalancing.weightedrandom

    Methods in org.apache.ignite.spi.loadbalancing.weightedrandom that return ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | WeightedRandomLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

    Method parameters in org.apache.ignite.spi.loadbalancing.weightedrandom with type arguments of type ClusterNode
    Modifier and Type | Method and Description
    --- | ---
    `ClusterNode` | WeightedRandomLoadBalancingSpi.`getBalancedNode(ComputeTaskSession ses, List<ClusterNode> top, ComputeJob job)` Gets balanced node for specified job within given task session.

  - ### Uses of ClusterNode in org.apache.ignite.spi.systemview.view

    Constructors in org.apache.ignite.spi.systemview.view with parameters of type ClusterNode
    Constructor and Description
    `ClusterNodeView(ClusterNode n)`
    `NodeMetricsView(ClusterNode node)`

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