Spring Integration 6.3.0-M2 API

This document is the API specification for Spring Integration

For further API reference and developer documentation, see the Spring Integration reference documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Spring Integration main project page

If you are interested in commercial training, consultancy, and support for Spring Integration, please visit https://spring.io

Packages

Package	Description
org.springframework.integration	Base package for Spring Integration Core.
org.springframework.integration.acks	Provides classes related to message acknowledgment.
org.springframework.integration.aggregator	Provides classes related to message aggregation.
org.springframework.integration.amqp.channel	Provides classes related to AMQP-backed channels.
org.springframework.integration.amqp.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.amqp.dsl	Provides AMQP Component support for the Java DSL.
org.springframework.integration.amqp.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.amqp.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.amqp.support	Provides AMQP support classes.
org.springframework.integration.annotation	Provides annotations for annotation-based configuration.
org.springframework.integration.aop	Provides classes to support message publication using AOP.
org.springframework.integration.camel.dsl	Provides supporting classes for JavaDSL with Apache Camel components.
org.springframework.integration.camel.outbound	Provides classes for Apache Camel outbound channel adapters.
org.springframework.integration.camel.support	Provides supporting classes for Apache Camel channel adapters.
org.springframework.integration.cassandra.config.xml	Provides classes for Cassandra parsers and namespace handlers.
org.springframework.integration.cassandra.dsl	Provides Apache Cassandra Components support for the Java DSL.
org.springframework.integration.cassandra.outbound	Provides classes supporting Cassandra outbound endpoints.
org.springframework.integration.channel	Provides classes representing various channel types.
org.springframework.integration.channel.interceptor	Provides classes related to channel interception.
org.springframework.integration.codec	Provides base classes for the Codec abstraction.
org.springframework.integration.codec.kryo	The Kryo specific Codec classes.
org.springframework.integration.config	Base package for configuration.
org.springframework.integration.config.annotation	Provides classes supporting annotation-based configuration.
org.springframework.integration.config.xml	Provides supporting XML-based configuration - parsers, namespace handlers.
org.springframework.integration.context	Provides classes relating to application context configuration.
org.springframework.integration.core	Provides core classes.
org.springframework.integration.debezium.dsl	Provides classes for supporting Debezium component via Java DSL.
org.springframework.integration.debezium.inbound	Provides classes for the Debezium inbound channel adapters.
org.springframework.integration.debezium.support	Provides supporting classes for the Debezium channel adapters.
org.springframework.integration.dispatcher	Provides classes related to dispatching messages.
org.springframework.integration.dsl	Root package of the Spring Integration Java DSL.
org.springframework.integration.dsl.context	The context support classes for Spring Integration Java DSL.
org.springframework.integration.dsl.support	Provides various support classes used across Spring Integration Java DSL Components.
org.springframework.integration.endpoint	Provides core classes related to Endpoints.
org.springframework.integration.event.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.event.core	Provides Event core classes.
org.springframework.integration.event.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.event.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.events	ApplicationEvents generated by the Spring Integration framework.
org.springframework.integration.expression	Provides classes supporting SpEL expressions.
org.springframework.integration.feed.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.feed.dsl	Provides Feed Components support for Spring Integration Java DSL.
org.springframework.integration.feed.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.file	Base package for File support.
org.springframework.integration.file.aggregator	Provides support classes for file-based aggregation logic.
org.springframework.integration.file.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.file.dsl	Provides File Components support for Spring Integration Java DSL.
org.springframework.integration.file.event	ApplicationEvents generated by the file module.
org.springframework.integration.file.filters	Provides classes supporting file filtering.
org.springframework.integration.file.locking	Provides classes supporting file locking.
org.springframework.integration.file.remote	Base package for supporting remote files.
org.springframework.integration.file.remote.aop	Provides classes related to AOP.
org.springframework.integration.file.remote.gateway	Provides classes supporting remote file gateways.
org.springframework.integration.file.remote.handler	Provides classes supporting remote file message handlers.
org.springframework.integration.file.remote.server	Provides classes related to file servers.
org.springframework.integration.file.remote.session	Provides classes supporting remote file sessions.
org.springframework.integration.file.remote.synchronizer	Provides classes supporting the synchronization of remote and local file directories.
org.springframework.integration.file.splitter	Provides implementations of AbstractMessageSplitter.
org.springframework.integration.file.support	Provides various support classes used across Spring Integration File Components.
org.springframework.integration.file.tail	Classes used for tailing file system files.
org.springframework.integration.file.transformer	Provides classes supporting the transformation of file contents to messages.
org.springframework.integration.filter	Provides classes supporting the filter pattern.
org.springframework.integration.ftp.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.ftp.dsl	Provides FTP Components for the Java DSL.
org.springframework.integration.ftp.filters	Provides classes supporting FTP file filtering.
org.springframework.integration.ftp.gateway	Provides classes supporting FTP gateways.
org.springframework.integration.ftp.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.ftp.outbound	Provides classes for the FTP outbound channel adapter.
org.springframework.integration.ftp.server	Provides classes related to FTP servers.
org.springframework.integration.ftp.session	Provides classes supporting FTP sessions.
org.springframework.integration.gateway	Provides classes supporting messaging gateways.
org.springframework.integration.graph	Provides classes related to the runtime object graph.
org.springframework.integration.graphql.dsl	Provides classes for Java DSL to support GraphQL components.
org.springframework.integration.graphql.outbound	Provides classes for GraphQL outbound channel adapters.
org.springframework.integration.groovy	Base package for Groovy support.
org.springframework.integration.groovy.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.handler	Provides classes implementing various types of message handler.
org.springframework.integration.handler.advice	Provides classes that are used to advise MessageHandlers with cross-cutting concerns.
org.springframework.integration.handler.support	Provides classes for message handlers support.
org.springframework.integration.hazelcast	Provides common used types and classes.
org.springframework.integration.hazelcast.config	Provides classes for configuration.
org.springframework.integration.hazelcast.config.xml	Provides classes for parsers and namespace handlers.
org.springframework.integration.hazelcast.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.hazelcast.leader	Provides the Leader Initiator support classes.
org.springframework.integration.hazelcast.listener	Provides classes for listeners.
org.springframework.integration.hazelcast.lock	Provides the distributed Locks support classes.
org.springframework.integration.hazelcast.message	Provides classes supporting Hazelcast message headers and payload.
org.springframework.integration.hazelcast.metadata	Provides the Metadata Store support classes.
org.springframework.integration.hazelcast.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.hazelcast.store	Provides the Message Store support classes.
org.springframework.integration.history	Provides classes supporting the capture of message history.
org.springframework.integration.http	Base package for Http support.
org.springframework.integration.http.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.http.converter	Provides classes supporting message conversion.
org.springframework.integration.http.dsl	Provides HTTP Components support for Spring Integration Java DSL.
org.springframework.integration.http.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.http.management	Provides classes related to management support.
org.springframework.integration.http.multipart	Provides classes supporting multipart HTTP requests.
org.springframework.integration.http.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.http.support	Provides classes to support Http endpoints, including header mapping.
org.springframework.integration.ip	Base package for IP (TCP/UDP) Support.
org.springframework.integration.ip.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.ip.dsl	Provides TCP/UDP Component support for the Java DSL.
org.springframework.integration.ip.event	ApplicationEvents generated by the ip module.
org.springframework.integration.ip.tcp	Base package for TCP Support.
org.springframework.integration.ip.tcp.connection	All things related to tcp connections - client and server factories; listener and sender interfaces.
org.springframework.integration.ip.tcp.serializer	Byte array (de)serializers for putting some protocol on the wire so that incoming messages can be constructed from stream data.
org.springframework.integration.ip.udp	Base package for UDP support.
org.springframework.integration.ip.util	Provides utilities for IP support.
org.springframework.integration.jdbc	Root package of the Spring Integration JDBC module, which contains various JDBC and Stored Procedure/Function supporting components.
org.springframework.integration.jdbc.channel	Provides a message channel-specific JDBC API.
org.springframework.integration.jdbc.config	Contains parser classes for the JDBC namespace support.
org.springframework.integration.jdbc.lock
org.springframework.integration.jdbc.metadata	Contains JDBC implementation of MetadataStore
org.springframework.integration.jdbc.store	Provides JDBC-backed Message Store implementations.
org.springframework.integration.jdbc.store.channel	Provides support classes for the JdbcChannelMessageStore.
org.springframework.integration.jdbc.storedproc	Provides Stored Procedure/Function supporting classes.
org.springframework.integration.jms	Base package for JMS Support.
org.springframework.integration.jms.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.jms.dsl	Provides JMS Component support for the Java DSL.
org.springframework.integration.jms.support	Provides JMS Components support classes.
org.springframework.integration.jms.util
org.springframework.integration.jmx	Base package for JMX support.
org.springframework.integration.jmx.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.jpa.config.xml	Provides parser classes to provide Xml namespace support for the Jpa components.
org.springframework.integration.jpa.core	Provides core classes of the JPA module.
org.springframework.integration.jpa.dsl	Provides JPA Components support for Java DSL.
org.springframework.integration.jpa.inbound	Provides inbound Spring Integration Jpa components.
org.springframework.integration.jpa.outbound	Provides Spring Integration components for doing outbound operations.
org.springframework.integration.jpa.support	Provides various support classes used across Spring Integration Jpa Components.
org.springframework.integration.jpa.support.parametersource	Provides generic support for ParameterSources and ParameterSource Factories.
org.springframework.integration.json	Provides classes supporting JSON in Spring Integration.
org.springframework.integration.kafka.channel	Provides classes related to message channel implementations for Apache Kafka.
org.springframework.integration.kafka.config.xml	Provides parser classes to provide Xml namespace support for the Apache Kafka components.
org.springframework.integration.kafka.dsl	Provides Spring Integration Java DSL Components support for Apache Kafka.
org.springframework.integration.kafka.inbound	Provides Spring Integration inbound components for Apache Kafka.
org.springframework.integration.kafka.outbound	Provides Spring Integration outbound components for Apache Kafka.
org.springframework.integration.kafka.support	Provides support classes.
org.springframework.integration.leader	Temporary package until s-c-c-core is released.
org.springframework.integration.leader.event	Temporary package until s-c-c-core is released.
org.springframework.integration.mail	Base package for Mail support.
org.springframework.integration.mail.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.mail.dsl	Provides Mail Components for the Java DSL.
org.springframework.integration.mail.event	Events generated by the mail module
org.springframework.integration.mail.support	Provides classes to support email.
org.springframework.integration.mail.transformer	Provides classes related to transforming mail messages.
org.springframework.integration.mapping	Provides classes related to mapping to/from message headers.
org.springframework.integration.mapping.support	Support classes for mapping.
org.springframework.integration.message	Provides concrete Message implementations.
org.springframework.integration.metadata	Provides classes supporting metadata stores.
org.springframework.integration.mongodb.config	Contains parser classes for the MongoDb namespace support.
org.springframework.integration.mongodb.dsl	Provides MongoDB Components support for Java DSL.
org.springframework.integration.mongodb.inbound	Provides classes related to the Mongo inbound channel adapters
org.springframework.integration.mongodb.metadata	Contains mongodb metadata store related classes
org.springframework.integration.mongodb.outbound	Provides classes related to the Mongo outbound channel adapters
org.springframework.integration.mongodb.store	Provides classes related to the MongoDB message store.
org.springframework.integration.mongodb.support	Provides supporting classes for this module.
org.springframework.integration.monitor	Provides classes related to Spring Integration managed resources.
org.springframework.integration.mqtt.config.xml	Provides parser classes to provide Xml namespace support for the MqttAdapter components.
org.springframework.integration.mqtt.core	Provides core classes of the MqttAdapter module.
org.springframework.integration.mqtt.event	ApplicationEvents generated by the mqtt module.
org.springframework.integration.mqtt.inbound	Provides inbound Spring Integration MqttAdapter components.
org.springframework.integration.mqtt.outbound	Provides Spring Integration components for doing outbound operations.
org.springframework.integration.mqtt.support	Provides various support classes used across Spring Integration MqttAdapter Components.
org.springframework.integration.r2dbc.dsl	Provides classes for supporting Java DSL for R2DBC components.
org.springframework.integration.r2dbc.inbound	Provides classes for supporting R2DBC inbound components.
org.springframework.integration.r2dbc.outbound	Provides classes for supporting R2DBC outbound components.
org.springframework.integration.redis.channel	Provides classes related to Redis-backed channels.
org.springframework.integration.redis.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.redis.event	Events generated by the redis module
org.springframework.integration.redis.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.redis.metadata	Provides support for Redis-based MetadataStores.
org.springframework.integration.redis.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.redis.store	Provides classes related to the Redis message store.
org.springframework.integration.redis.support	Provides supporting classes for this module.
org.springframework.integration.redis.util	Provides utility classes.
org.springframework.integration.resource	Provides classes related to messaging using Spring Resources
org.springframework.integration.router	Provides classes supporting the router pattern.
org.springframework.integration.routingslip	Provides classes supporting the RoutingSlip pattern.
org.springframework.integration.rsocket	Provides common classes for RSocket components.
org.springframework.integration.rsocket.config	Provides classes for RSocket XML namespace parsing and configuration support.
org.springframework.integration.rsocket.dsl	Provides RSocket Components support for Spring Integration Java DSL.
org.springframework.integration.rsocket.inbound	Provides classes representing inbound RSocket components.
org.springframework.integration.rsocket.outbound	Provides classes representing outbound RSocket components.
org.springframework.integration.scattergather	Provides classes supporting the Scatter-Gather pattern.
org.springframework.integration.scheduling	Provides classes related to task scheduling.
org.springframework.integration.scripting	Base package for scripting support.
org.springframework.integration.scripting.config	Base package supporting configuration.
org.springframework.integration.scripting.config.jsr223	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.scripting.dsl	Provides Scripting Components support for Spring Integration Java DSL.
org.springframework.integration.scripting.jsr223	Provides classes supporting JSR223 Scripting.
org.springframework.integration.selector	Provides classes related to message selection.
org.springframework.integration.sftp.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.sftp.dsl	Provides SFTP Components for the Java DSL.
org.springframework.integration.sftp.filters	Provides classes supporting SFTP file filtering.
org.springframework.integration.sftp.gateway	Provides classes supporting SFTP gateways.
org.springframework.integration.sftp.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.sftp.outbound	Provides classes for the SFTP outbound channel adapter.
org.springframework.integration.sftp.server	Provides classes related to SFTP servers.
org.springframework.integration.sftp.session	Provides classes supporting SFTP sessions.
org.springframework.integration.smb.config	SMB-specific file list filter classes.
org.springframework.integration.smb.dsl	Provides SMB Components for the Java DSL.
org.springframework.integration.smb.filters	SMB Namespace support classes.
org.springframework.integration.smb.inbound	Inbound Channel Adapters implementations for SMB protocol.
org.springframework.integration.smb.outbound	Outbound Channel Adapter implementations for SMB protocol.
org.springframework.integration.smb.session	SMB Remote Session abstraction support classes.
org.springframework.integration.splitter	Provides classes supporting the splitter pattern.
org.springframework.integration.stomp	Provides core classes STOMP components.
org.springframework.integration.stomp.config	Contains parser classes for the STOMP namespace support.
org.springframework.integration.stomp.event
org.springframework.integration.stomp.inbound	Provides classes which represent inbound STOMP components.
org.springframework.integration.stomp.outbound	Provides classes which represent outbound STOMP components.
org.springframework.integration.stomp.support	Provides classes to support STOMP components.
org.springframework.integration.store	Provides classes releated to storing messages.
org.springframework.integration.stream	Base package for stream support.
org.springframework.integration.stream.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.support	Base core support package.
org.springframework.integration.support.channel
org.springframework.integration.support.context	Provides classes supporting use of the application context.
org.springframework.integration.support.converter	Provides classes supporting message conversion.
org.springframework.integration.support.json	Provides classes supporting json.
org.springframework.integration.support.leader
org.springframework.integration.support.locks	Provides classes related to locking resources.
org.springframework.integration.support.management	Provides classes related to management support.
org.springframework.integration.support.management.metrics	Provides interfaces related to 5.0 metrics.
org.springframework.integration.support.management.micrometer	Provides classes to support the use of Micrometer for metrics.
org.springframework.integration.support.management.observation	Provides classes to support of Micrometer Observation API.
org.springframework.integration.support.utils	Provides global utility support classes for the runtime system.
org.springframework.integration.syslog	Base package for Syslog Support.
org.springframework.integration.syslog.config	Provides classes for configuration - parsers, namespace handlers, factory beans.
org.springframework.integration.syslog.inbound	Provides classes for inbound endpoints.
org.springframework.integration.test.condition
org.springframework.integration.test.context	Test context-related components.
org.springframework.integration.test.matcher	Provides several BaseMatcher implementations.
org.springframework.integration.test.mock	Utilities for mocking integration components.
org.springframework.integration.test.predicate
org.springframework.integration.test.rule	Provides various test rules.
org.springframework.integration.test.support	Provides several test support classes including for testing Spring Integration request-response message scenarios.
org.springframework.integration.test.util	Provides various test utilities, for example TestUtils provides convenience helpers to easily retrieve private bean properties.
org.springframework.integration.transaction	Provides classes supporting the use of transactions and pseudo transactions in Spring Integration applications.
org.springframework.integration.transformer	Contains core-implementation of various Transformers which includes Enrichers and Filters.
org.springframework.integration.transformer.support	Contains support classes for Transformers.
org.springframework.integration.util	Provides core utility classes.
org.springframework.integration.webflux.config	Provides classes for configuration - parsers, namespace handlers.
org.springframework.integration.webflux.dsl	Provides WebFlux Components support for Spring Integration Java DSL.
org.springframework.integration.webflux.inbound	Provides classes supporting inbound endpoints.
org.springframework.integration.webflux.outbound	Provides classes supporting outbound endpoints.
org.springframework.integration.webflux.support	Provides classes to support WebFlux endpoints.
org.springframework.integration.websocket	Provides classes used across all WebSocket components.
org.springframework.integration.websocket.config	Contains parser classes for the WebSockets namespace support.
org.springframework.integration.websocket.event
org.springframework.integration.websocket.inbound	Provides classes which represent inbound WebSocket components.
org.springframework.integration.websocket.outbound	Provides classes which represent outbound WebSocket components.
org.springframework.integration.websocket.support	Provides support classes used from WebSocket components.
org.springframework.integration.ws	Provides several inbound and outbound Web Service components.
org.springframework.integration.ws.config	Contains parser classes for the Web Services namespace support.
org.springframework.integration.ws.dsl	Contains classes for DSL support.
org.springframework.integration.xml	Root package of the XML Module.
org.springframework.integration.xml.config	Contains parser classes for the XML namespace support.
org.springframework.integration.xml.result	Provides ResultFactory that will return Result, possibly taking into account payload instance.
org.springframework.integration.xml.router	Provides XML message routers.
org.springframework.integration.xml.selector	Provides XML-centric MessageSelector implementations.
org.springframework.integration.xml.source	Provides various SourceFactory implementations.
org.springframework.integration.xml.splitter	Provides implementations of AbstractMessageSplitter.
org.springframework.integration.xml.transformer	Provides Transformer and Enricher implementations.
org.springframework.integration.xml.transformer.support	Contains support classes for Transformers.
org.springframework.integration.xml.xpath	Provides XPath supporting classes.
org.springframework.integration.xmpp	Root package of the Spring Integration XMPP Module.
org.springframework.integration.xmpp.config	Contains parser classes for the XMPP namespace support.
org.springframework.integration.xmpp.core	Provides classes shared across all XMPP components.
org.springframework.integration.xmpp.inbound	Provides XMPP inbound Endpoint implementations that extend AbstractXmppConnectionAwareEndpoint.
org.springframework.integration.xmpp.outbound	Provides XMPP outbound MessageHandler implementations.
org.springframework.integration.xmpp.support	Provides XMPP specific support classes.
org.springframework.integration.zeromq	Provides common classes for supporting ZeroMQ components.
org.springframework.integration.zeromq.channel	Provides classes for message channels support over ZeroMQ.
org.springframework.integration.zeromq.dsl	Provides classes for supporting ZeroMQ component via Java DSL.
org.springframework.integration.zeromq.inbound	Provides classes for inbound channel adapters over ZeroMQ.
org.springframework.integration.zeromq.outbound	Provides classes for outbound channel adapters over ZeroMQ.
org.springframework.integration.zip	Root package of the Zip Module.
org.springframework.integration.zip.config.xml	Provides parser classes to provide Xml namespace support for the Zip components.
org.springframework.integration.zip.splitter	Classes to support Splitter pattern for Zip.
org.springframework.integration.zip.transformer	Classes to support Transformer pattern for Zip.
org.springframework.integration.zookeeper.config	Provides classes related to configuration.
org.springframework.integration.zookeeper.config.xml	Base package for zookeeper configuration.
org.springframework.integration.zookeeper.leader	Temporary package until s-c-c-zookeeper is released.
org.springframework.integration.zookeeper.lock	Provides classes related to locking.
org.springframework.integration.zookeeper.metadata	Provides classes supporting the Zookeeper-based ListenableMetadataStore