Package com.apple.foundationdb
package com.apple.foundationdb
Provides an API for the FoundationDB transactional key/value store. Clients operating
on a
Database should, in most cases, use the
run(Function)
or the
runAsync(Function)
constructs. These two functions (and their two derivations) implement a proper
retry loop around the work that needs to get done and, in the case of Database,
assure that Transaction.commit() has returned successfully
before itself returning. If you are not able to use these functions for some reason
please closely read and understand the other
developer
documentation on FoundationDB transactions.-
ClassDescriptionFDB API version constantsDeprecated.Deprecated.There are no cluster options.A mutable, lexicographically ordered mapping from binary keys to binary values.A set of options that can be set on a
Database.A device for externally instrumenting the FDB java driver, for monitoring purposes.Marker interface for tracking the specific type of event that occurs, and metadata about said event.An enumeration of static events which occur within the FDB Java driver.The starting point for accessing FoundationDB.An Error from the native layers of FoundationDB.Utility for loading a dynamic library from the classpath.AKeySelectoridentifies a particular key in the database.A key/value pair.The FoundationDB API comes with a set of functions for discovering the storage locations of keys within your cluster.A simple map-based EventKeeper.A set of operations that can be performed atomically on a database.A set of options that can be set globally for theFoundationDB API.An object on which encoded options can be set.A simple description of an exact range of keyspace, specified by a begin and end key.A read-only subset of a FoundationDBTransaction.A context in which aReadTransactionis available for database operations.Options that control the way the Java binding performs range reads.A tenant represents a named key-space within a database that can be interacted with transactionally.
The simplest correct programs using tenants will make use of the methods defined in theTransactionContextinterface.The FoundationDB API includes function to manage the set of tenants in a cluster.A Transaction represents a FoundationDB database transaction.A context in which aTransactionis available for database operations.A set of options that can be set on aTransaction.