Coherence JavaDoc 15.1.1.0.0 API

Coherence™ API Specification.

Coherence™ is a JCache-compliant in-memory caching and data management solution for clustered Java applications.

Coherence™ makes sharing and managing data in a cluster as simple as on a single JVM using Java Collection classes. It accomplishes this by coordinating updates to the data using cluster-wide concurrency control, distributing or replicating data modifications across the cluster using the highest performing clustered protocol available, and delivering notifications of data modifications to any cluster nodes that request them. Developers can easily take advantage of Coherence features using the standard Java Collection API to access and modify data, and the standard JavaBean event model to receive data change notifications.

To get started with Coherence™, please see the JavaDoc for CacheFactory.

Package	Description
com.oracle.coherence.caffeine	Contains interfaces and classes related to the Caffeine backing map implementation.
com.oracle.coherence.cdi	Coherence CDI provides support for CDI (Contexts and Dependency Injection) within Coherence cluster members.
com.oracle.coherence.cdi.events	Support for adapting Coherence interceptors to standard CDI events.
com.oracle.coherence.cdi.server	Simple CDI-based Cache Server implementation.
com.oracle.coherence.common.base	The base package provides a number of classes to complement those in the java.lang package.
com.oracle.coherence.concurrent	Coherence Concurrent utilities based on java.util.concurrent.
com.oracle.coherence.concurrent.atomic	A small toolkit of classes that support lock-free thread-safe programming on single variables.
com.oracle.coherence.concurrent.cdi	CDI-related annotations for Coherence-Concurrent.
com.oracle.coherence.concurrent.config
com.oracle.coherence.concurrent.config.builders
com.oracle.coherence.concurrent.config.processors
com.oracle.coherence.concurrent.executor	Classes to allow submission of tasks to the grid for execution.
com.oracle.coherence.concurrent.executor.atomic	Atomic structures used by the Coherence Executor Service.
com.oracle.coherence.concurrent.executor.function	Various predicates used by the Executor Service.
com.oracle.coherence.concurrent.executor.management	MBeans for Coherence Concurrent executors.
com.oracle.coherence.concurrent.executor.options	Options used as metadata for executors or during task submission to the grid.
com.oracle.coherence.concurrent.executor.processors	EntryProcessors used by the Coherence Executor Service.
com.oracle.coherence.concurrent.executor.subscribers	Task.Subscriber implementations.
com.oracle.coherence.concurrent.executor.tasks	Task implementations.
com.oracle.coherence.concurrent.executor.util	Utility types leveraged by the Coherence Executor Service.
com.oracle.coherence.concurrent.locks	Interfaces and classes providing a framework for locking and waiting for conditions that is distinct from built-in synchronization and monitors.
com.oracle.coherence.grpc	Low-level utilities for Coherence gRPC server and client implementation.
com.oracle.coherence.grpc.internal.extend.message.response
com.oracle.coherence.grpc.internal.extend.messageFactory
com.oracle.coherence.grpc.internal.extend.protocol
com.oracle.coherence.grpc.internal.extend.proxy.serviceProxy
com.oracle.coherence.grpc.proxy	The Netty based Coherence gRPC server implementation.
com.oracle.coherence.grpc.proxy.common
com.oracle.coherence.grpc.proxy.common.cache
com.oracle.coherence.grpc.proxy.common.concurrent
com.oracle.coherence.grpc.proxy.common.concurrent.queue
com.oracle.coherence.grpc.proxy.common.topic
com.oracle.coherence.grpc.proxy.common.v0
com.oracle.coherence.grpc.proxy.helidon	The Helidon based Coherence gRPC server implementation.
com.oracle.coherence.grpc.v0
com.oracle.coherence.jpa	A JPA implementation of the Coherence CacheLoader and CacheStore interface.
com.oracle.coherence.mp.config	Coherence support for Eclipse MicroProfile Config.
com.oracle.coherence.mp.config.tracing
com.oracle.coherence.mp.metrics	MicroProfile Metrics support.
com.oracle.coherence.rag	Core Oracle Coherence RAG (Retrieval Augmented Generation) framework.
com.oracle.coherence.rag.api	REST API controllers for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.config	Configuration classes for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.config.index
com.oracle.coherence.rag.config.model
com.oracle.coherence.rag.internal	Internal implementation classes for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.internal.json
com.oracle.coherence.rag.internal.pof	POF (Portable Object Format) serialization support for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.loader	Document loader implementations for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.loader.aws.s3	AWS S3 document loader implementation for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.loader.azure.blobstorage	Azure Blob Storage document loader implementation for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.loader.google.cloudstorage	Google Cloud Storage document loader implementation for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.loader.oci.objectstorage	OCI Object Storage document loader implementation for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model	AI model integration classes for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.anthropic	Anthropic model integration for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.anthropic.config
com.oracle.coherence.rag.model.deepseek	DeepSeek AI model integration for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.deepseek.config
com.oracle.coherence.rag.model.oci	Oracle Cloud Infrastructure (OCI) GenAI model integration for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.ollama	Ollama local model integration for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.ollama.config
com.oracle.coherence.rag.model.openai	OpenAI model integration for the Oracle Coherence RAG framework.
com.oracle.coherence.rag.model.openai.config
com.oracle.coherence.rag.parser
com.oracle.coherence.rag.util	Utility classes for the Oracle Coherence RAG framework.
com.oracle.coherence.repository	Contains classes to enable Repository-like access to Coherence data.
com.tangosol.application	Contains classes supporting the Coherence Container.
com.tangosol.coherence.commonj	Contains Coherence-based WorkManager implementation classes.
com.tangosol.coherence.config	Defines the Coherence configuration object model for accessing, customizing and or modifying configuration.
com.tangosol.coherence.config.builder	Defines the typical runtime configuration builders for the Coherence configuration object model.
com.tangosol.coherence.config.builder.storemanager	Defines external Store Manager Builder implementations for Coherence caches.
com.tangosol.coherence.config.scheme	Defines the Coherence configuration object model classes and interfaces for Caching and Service Schemes.
com.tangosol.coherence.config.unit	Defines the standard units of measure for the Coherence configuration object model.
com.tangosol.coherence.config.xml	Defines the Xml Document Pre-Processors and Xml Element Processors for converting Coherence Cache Configuration files into Coherence configuration object models.
com.tangosol.coherence.config.xml.preprocessor	Defines the Xml document Pre-Processors for Coherence Cache Configuration files.
com.tangosol.coherence.config.xml.processor	Defines the Xml document Element and Attribute Processors for Coherence Cache Configuration files.
com.tangosol.coherence.dslquery	Contains packages and classes supporting the Coherence CohQL command line tool.
com.tangosol.coherence.dslquery.function	This package contains builders for the various CohQL functions.
com.tangosol.coherence.dslquery.operator	This package contains implementations of the BaseOperator interface.
com.tangosol.coherence.dslquery.queryplus	This package contains commands that are specific to the QueryPlus tool rather than general CohQL commands.
com.tangosol.coherence.dslquery.statement	This package contains StatementBuilder implementations.
com.tangosol.coherence.dslquery.statement.persistence	This package contains classes for persistence related statement builders.
com.tangosol.coherence.dslquery.token	This package contains implementations of OPToken specifically for parsing CohQL statements.
com.tangosol.coherence.dslquery.token.persistence	This package contains implementations of OPToken specifically for parsing persistence related CohQL statements.
com.tangosol.coherence.dsltools.base	Contains base classes for all tokens processed by dsltools.
com.tangosol.coherence.dsltools.precedence	This package contains implementations of OPTokens.
com.tangosol.coherence.dsltools.termlanguage	This package contains implementations of TermLanguage.
com.tangosol.coherence.dsltools.termtrees	This package contains implementations of dsltools building Terms.
com.tangosol.coherence.federation	Contains Federation conflict resolution interfaces.
com.tangosol.coherence.federation.events	Contains abstract classes for processing Federated Caching Live Events.
com.tangosol.coherence.jcache	Contains classes related to Coherence JCache.
com.tangosol.coherence.jcache.common	Common utilities used by Coherence JCache.
com.tangosol.coherence.jcache.localcache	Contains classes related to local cache implementation of Coherence JCache.
com.tangosol.coherence.jcache.partitionedcache	Contains classes related to partitioned cache implementation of Coherence JCache.
com.tangosol.coherence.jcache.passthroughcache	Contains classes related to pass-through cache implementation of Coherence JCache.
com.tangosol.coherence.jcache.remotecache	Contains classes related to remote cache implementation of Coherence JCache.
com.tangosol.coherence.rest	Contains classes related to the Coherence REST API.
com.tangosol.coherence.rest.config	Contains classes related to the Coherence REST configuration.
com.tangosol.coherence.rest.events	Contains classes related to the Coherence REST API MapEvents.
com.tangosol.coherence.rest.io	Contains classes related to REST marshalling.
com.tangosol.coherence.rest.providers	Contains classes related to the Coherence REST API providers.
com.tangosol.coherence.rest.query	Contains classes related to the Coherence REST pluggable query engine.
com.tangosol.coherence.rest.server	Contains classes related to embedded HTTP server integration.
com.tangosol.coherence.rest.servlet	Contains classes related to J2EE server integration.
com.tangosol.coherence.rest.util	Contains packages and classes related to the Coherence REST API utilities.
com.tangosol.coherence.rest.util.aggregator	Contains classes related to REST-based aggregation.
com.tangosol.coherence.rest.util.processor	Contains classes related to REST-based entry processing.
com.tangosol.coherence.transaction	Contains classes related to the Coherence Transaction Framework.
com.tangosol.coherence.transaction.exception	Contains exception classes related to the Coherence Transaction Framework.
com.tangosol.config	Defines commonly required, generic and helper classes, interfaces and annotations used to simplify the configuration of objects, services, caches and components.
com.tangosol.config.annotation	Defines annotations typically used for configuring, documenting and injecting values into objects.
com.tangosol.config.expression	Defines classes and interfaces for representing and evaluating expressions.
com.tangosol.config.xml	Defines classes and interfaces for processing Xml documents and building object models, like configuration, based on said documents though the use of injection.
com.tangosol.discovery	Utilities to lookup Coherence cluster service endpoints from NameService and ping extend client endpoint.
com.tangosol.io	Contains classes providing cache persistence of serialized objects.
com.tangosol.io.bdb	Contains Sleepycat Berkeley DB BinaryStore implementation classes.
com.tangosol.io.journal	Contains classes related to the journaling services.
com.tangosol.io.nio	Contains classes related to J2SE 1.4 NIO functionality.
com.tangosol.io.pof	Contains classes related to POF serialization and deserialization.
com.tangosol.io.pof.annotation	Contains POF Annotation classes.
com.tangosol.io.pof.reflect	Contains classes related to POF stream navigation and manipulation.
com.tangosol.net	Contains basic cluster interfaces and factories.
com.tangosol.net.cache	Contains classes providing various caching strategies.
com.tangosol.net.events	Contains classes related to the Coherence Live Event Model.
com.tangosol.net.events.annotation	Contains annotations related to the Coherence Live Event Model.
com.tangosol.net.events.application	Contains classes related to application events within the Coherence Live Event Model, including ConfigurableCacheFactory events.
com.tangosol.net.events.federation	Contains classes related to Federated Cache and Federation Participant events within the Coherence Live Event Model.
com.tangosol.net.events.partition	Contains classes related to PartitionedService events within the Coherence Live Event Model.
com.tangosol.net.events.partition.cache	Contains classes related to PartitionedCache events within the Coherence Live Event Model.
com.tangosol.net.management	Contains classes related to the Coherence Management Framework.
com.tangosol.net.management.annotation	Contains annotations used by the Coherence Management Framework.
com.tangosol.net.messaging	Contains exception classes related to connection error.
com.tangosol.net.partition	Contains interfaces and classes related to partitioned services.
com.tangosol.net.proxy	Contains interfaces and classes related to proxy services.
com.tangosol.net.security	Contains classes related to the Coherence Security Framework.
com.tangosol.net.ssl	Contains interfaces and classes related to custom SSL certificate and key store loaders.
com.tangosol.net.topic	Contains classes that providing topic entities for publish/subscribe messaging.
com.tangosol.persistence	Contains classes and helpers for implementing various types of persistence.
com.tangosol.run.jca	Contains classes providing Java 2 Connector Architecture functionality.
com.tangosol.run.xml	Contains classes providing basic XML related functionality.
com.tangosol.util	Contains various generic utilities.
com.tangosol.util.aggregator	Contains concrete InvocableMap.EntryAggregator implementations.
com.tangosol.util.comparator	Contains concrete Comparator implementations and related interfaces.
com.tangosol.util.extractor	Contains ValueExtractor and ValueUpdater related classes.
com.tangosol.util.filter	Contains concrete Filter implementations and related interfaces.
com.tangosol.util.fsm	Contains Finite state machine interfaces.
com.tangosol.util.function	Contains Functional interfaces allowing remote execution of lambda expressions and method references.
com.tangosol.util.processor	Contains concrete InvocableMap.EntryProcessor implementations.
com.tangosol.util.stream	Contains classes to support functional-style operations on remote streams of elements, such as map-reduce transformations on collections.
com.tangosol.util.transformer	Contains concrete MapEventTransformer implementations.