Index

B D E G I L M N O R S V
All Classes and Interfaces|All Packages|Constant Field Values

B

builder() - Static method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig.BuildableNodeManagementConfig

buildIdGenerator(NodeLease) - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagement

Build a new and independent ID generator instance of a leased node using the given clock.

D

DEFAULT_LEASE_DURATION - Static variable in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

DEFAULT_NUM_NODES - Static variable in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

DEFAULT_RENEWAL_PERIOD - Static variable in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

E

expirationTimestamp() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.Node

Timestamp since which this node's lease is no longer valid.

G

getNodeInfo(int) - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagement

Retrieve information about a specific node.

I

id() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.Node

Returns the ID of this node.

idGeneratorSpec() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

Configuration needed to build an ID generator.

L

lease() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagement

Lease a node.

leaseDuration() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig.BuildableNodeManagementConfig

leaseDuration() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

Duration of a node-lease.

leaseTimestamp() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.Node

M

maxNumberOfNodes() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagement

The maximum number of concurrently leased nodes that are supported.

N

node() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeLease

Returns the Node representation for this lease if the lease has not been released or null.

Node - Interface in org.apache.polaris.persistence.nosql.nodeids.api

Represents the local node's ID and informative, mutable state information.

nodeIdIfValid() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeLease

Returns the node ID if the lease is active/valid or -1.

NodeLease - Interface in org.apache.polaris.persistence.nosql.nodeids.api

NodeManagement - Interface in org.apache.polaris.persistence.nosql.nodeids.api

API to lease node IDs, primarily to generate snowflake IDs.

NodeManagementConfig - Interface in org.apache.polaris.persistence.nosql.nodeids.api

Node management configuration.

NodeManagementConfig.BuildableNodeManagementConfig - Interface in org.apache.polaris.persistence.nosql.nodeids.api

numNodes() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig.BuildableNodeManagementConfig

numNodes() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

Maximum number of concurrently active Polaris nodes.

O

org.apache.polaris.persistence.nosql.nodeids.api - package org.apache.polaris.persistence.nosql.nodeids.api

R

release() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeLease

Permanently release the lease.

renew() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeLease

Force a lease renewal, generally not recommended nor necessary.

renewalPeriod() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig.BuildableNodeManagementConfig

renewalPeriod() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagementConfig

Time window before the end of a node lease when the lease will be renewed.

renewLeaseTimestamp() - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.Node

S

systemIdForNode(int) - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.NodeManagement

Get the persistence ID for a node by its ID.

V

valid(long) - Method in interface org.apache.polaris.persistence.nosql.nodeids.api.Node

B D E G I L M N O R S V
All Classes and Interfaces|All Packages|Constant Field Values