Infinispan Embedded

Since Camel 2.13

Both producer and consumer are supported

This component allows you to interact with Infinispan distributed data grid / cache. Infinispan is an extremely scalable, highly available key/value data store and data grid platform written in Java.

The camel-infinispan-embedded component includes the following features:

  • Local Camel Consumer - Receives cache change notifications and sends them to be processed. This can be done synchronously or asynchronously, and is also supported with a replicated or distributed cache.

  • Local Camel Producer - A producer creates and sends messages to an endpoint. The camel-infinispan producer uses GET, PUT, REMOVE, and CLEAR operations. The local producer is also supported with a replicated or distributed cache.

The events are processed asynchronously.

If you use Maven, you must add the following dependency to your pom.xml:

<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-infinispan-embedded</artifactId>
    <version>x.x.x</version>
    <!-- use the same version as your Camel core version -->
</dependency>

URI format

infinispan-embedded://cacheName?[options]

The producer allows sending messages to a local infinispan cache. The consumer allows listening for events from local infinispan cache.

If no cache configuration is provided, embedded cacheContainer is created directly in the component.

Configuring Options

Camel components are configured on two separate levels:

  • component level

  • endpoint level

Configuring Component Options

The component level is the highest level which holds general and common configurations that are inherited by the endpoints. For example a component may have security settings, credentials for authentication, urls for network connection and so forth.

Some components only have a few options, and others may have many. Because components typically have pre configured defaults that are commonly used, then you may often only need to configure a few options on a component; or none at all.

Configuring components can be done with the Component DSL, in a configuration file (application.properties|yaml), or directly with Java code.

Configuring Endpoint Options

Where you find yourself configuring the most is on endpoints, as endpoints often have many options, which allows you to configure what you need the endpoint to do. The options are also categorized into whether the endpoint is used as consumer (from) or as a producer (to), or used for both.

Configuring endpoints is most often done directly in the endpoint URI as path and query parameters. You can also use the Endpoint DSL and DataFormat DSL as a type safe way of configuring endpoints and data formats in Java.

A good practice when configuring options is to use Property Placeholders, which allows to not hardcode urls, port numbers, sensitive information, and other settings. In other words placeholders allows to externalize the configuration from your code, and gives more flexibility and reuse.

The following two sections lists all the options, firstly for the component followed by the endpoint.

Component Options

The Infinispan Embedded component supports 20 options, which are listed below.

Name Description Default Type

configuration (common)

Component configuration.

InfinispanEmbeddedConfiguration

queryBuilder (common)

Specifies the query builder.

InfinispanQueryBuilder

bridgeErrorHandler (consumer)

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

boolean

clusteredListener (consumer)

If true, the listener will be installed for the entire cluster.

false

boolean

customListener (consumer)

Returns the custom listener in use, if provided.

InfinispanEmbeddedCustomListener

eventTypes (consumer)

Specifies the set of event types to register by the consumer.Multiple event can be separated by comma. The possible event types are: CACHE_ENTRY_ACTIVATED, CACHE_ENTRY_PASSIVATED, CACHE_ENTRY_VISITED, CACHE_ENTRY_LOADED, CACHE_ENTRY_EVICTED, CACHE_ENTRY_CREATED, CACHE_ENTRY_REMOVED, CACHE_ENTRY_MODIFIED, TRANSACTION_COMPLETED, TRANSACTION_REGISTERED, CACHE_ENTRY_INVALIDATED, CACHE_ENTRY_EXPIRED, DATA_REHASHED, TOPOLOGY_CHANGED, PARTITION_STATUS_CHANGED, PERSISTENCE_AVAILABILITY_CHANGED.

String

sync (consumer)

If true, the consumer will receive notifications synchronously.

true

boolean

defaultValue (producer)

Set a specific default value for some producer operations.

Object

key (producer)

Set a specific key for producer operations.

Object

lazyStartProducer (producer)

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

boolean

oldValue (producer)

Set a specific old value for some producer operations.

Object

operation (producer)

The operation to perform.

Enum values:

  • PUT

  • PUTASYNC

  • PUTALL

  • PUTALLASYNC

  • PUTIFABSENT

  • PUTIFABSENTASYNC

  • GET

  • GETORDEFAULT

  • CONTAINSKEY

  • CONTAINSVALUE

  • REMOVE

  • REMOVEASYNC

  • REPLACE

  • REPLACEASYNC

  • SIZE

  • CLEAR

  • CLEARASYNC

  • QUERY

  • STATS

  • COMPUTE

  • COMPUTEASYNC

PUT

InfinispanOperation

value (producer)

Set a specific value for producer operations.

Object

autowiredEnabled (advanced)

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

boolean

cacheContainer (advanced)

Autowired Specifies the cache Container to connect.

EmbeddedCacheManager

cacheContainerConfiguration (advanced)

Autowired The CacheContainer configuration. Used if the cacheContainer is not defined.

Configuration

configurationUri (advanced)

An implementation specific URI for the CacheManager.

String

flags (advanced)

A comma separated list of org.infinispan.context.Flag to be applied by default on each cache invocation.

String

remappingFunction (advanced)

Set a specific remappingFunction to use in a compute operation.

BiFunction

resultHeader (advanced)

Store the operation result in a header instead of the message body. By default, resultHeader == null and the query result is stored in the message body, any existing content in the message body is discarded. If resultHeader is set, the value is used as the name of the header to store the query result and the original message body is preserved. This value can be overridden by an in message header named: CamelInfinispanOperationResultHeader.

String

Endpoint Options

The Infinispan Embedded endpoint is configured using URI syntax:

infinispan-embedded:cacheName

with the following path and query parameters:

Path Parameters (1 parameters)

Name Description Default Type

cacheName (common)

Required The name of the cache to use. Use current to use the existing cache name from the currently configured cached manager. Or use default for the default cache manager name.

String

Query Parameters (20 parameters)

Name Description Default Type

queryBuilder (common)

Specifies the query builder.

InfinispanQueryBuilder

clusteredListener (consumer)

If true, the listener will be installed for the entire cluster.

false

boolean

customListener (consumer)

Returns the custom listener in use, if provided.

InfinispanEmbeddedCustomListener

eventTypes (consumer)

Specifies the set of event types to register by the consumer.Multiple event can be separated by comma. The possible event types are: CACHE_ENTRY_ACTIVATED, CACHE_ENTRY_PASSIVATED, CACHE_ENTRY_VISITED, CACHE_ENTRY_LOADED, CACHE_ENTRY_EVICTED, CACHE_ENTRY_CREATED, CACHE_ENTRY_REMOVED, CACHE_ENTRY_MODIFIED, TRANSACTION_COMPLETED, TRANSACTION_REGISTERED, CACHE_ENTRY_INVALIDATED, CACHE_ENTRY_EXPIRED, DATA_REHASHED, TOPOLOGY_CHANGED, PARTITION_STATUS_CHANGED, PERSISTENCE_AVAILABILITY_CHANGED.

String

sync (consumer)

If true, the consumer will receive notifications synchronously.

true

boolean

bridgeErrorHandler (consumer (advanced))

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

boolean

exceptionHandler (consumer (advanced))

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

ExceptionHandler

exchangePattern (consumer (advanced))

Sets the exchange pattern when the consumer creates an exchange.

Enum values:

  • InOnly

  • InOut

  • InOptionalOut

ExchangePattern

defaultValue (producer)

Set a specific default value for some producer operations.

Object

key (producer)

Set a specific key for producer operations.

Object

oldValue (producer)

Set a specific old value for some producer operations.

Object

operation (producer)

The operation to perform.

Enum values:

  • PUT

  • PUTASYNC

  • PUTALL

  • PUTALLASYNC

  • PUTIFABSENT

  • PUTIFABSENTASYNC

  • GET

  • GETORDEFAULT

  • CONTAINSKEY

  • CONTAINSVALUE

  • REMOVE

  • REMOVEASYNC

  • REPLACE

  • REPLACEASYNC

  • SIZE

  • CLEAR

  • CLEARASYNC

  • QUERY

  • STATS

  • COMPUTE

  • COMPUTEASYNC

PUT

InfinispanOperation

value (producer)

Set a specific value for producer operations.

Object

lazyStartProducer (producer (advanced))

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

boolean

cacheContainer (advanced)

Autowired Specifies the cache Container to connect.

EmbeddedCacheManager

cacheContainerConfiguration (advanced)

Autowired The CacheContainer configuration. Used if the cacheContainer is not defined.

Configuration

configurationUri (advanced)

An implementation specific URI for the CacheManager.

String

flags (advanced)

A comma separated list of org.infinispan.context.Flag to be applied by default on each cache invocation.

String

remappingFunction (advanced)

Set a specific remappingFunction to use in a compute operation.

BiFunction

resultHeader (advanced)

Store the operation result in a header instead of the message body. By default, resultHeader == null and the query result is stored in the message body, any existing content in the message body is discarded. If resultHeader is set, the value is used as the name of the header to store the query result and the original message body is preserved. This value can be overridden by an in message header named: CamelInfinispanOperationResultHeader.

String

Message Headers

The Infinispan Embedded component supports 22 message header(s), which is/are listed below:

Name Description Default Type

CamelInfinispanEventType (consumer)

Constant: EVENT_TYPE

The type of the received event.

String

CamelInfinispanIsPre (consumer)

Constant: IS_PRE

true if the notification is before the event has occurred, false if after the event has occurred.

boolean

CamelInfinispanCacheName (common)

Constant: CACHE_NAME

The cache participating in the operation or event.

String

CamelInfinispanKey (common)

Constant: KEY

The key to perform the operation to or the key generating the event.

Object

CamelInfinispanValue (producer)

Constant: VALUE

The value to use for the operation.

Object

CamelInfinispanDefaultValue (producer)

Constant: DEFAULT_VALUE

The default value to use for a getOrDefault.

Object

CamelInfinispanOldValue (producer)

Constant: OLD_VALUE

The old value to use for a replace.

Object

CamelInfinispanMap (producer)

Constant: MAP

A Map to use in case of CamelInfinispanOperationPutAll operation.

Map

CamelInfinispanOperation (producer)

Constant: OPERATION

The operation to perform.

Enum values:

  • PUT

  • PUTASYNC

  • PUTALL

  • PUTALLASYNC

  • PUTIFABSENT

  • PUTIFABSENTASYNC

  • GET

  • GETORDEFAULT

  • CONTAINSKEY

  • CONTAINSVALUE

  • REMOVE

  • REMOVEASYNC

  • REPLACE

  • REPLACEASYNC

  • SIZE

  • CLEAR

  • CLEARASYNC

  • QUERY

  • STATS

  • COMPUTE

  • COMPUTEASYNC

InfinispanOperation

CamelInfinispanOperationResult (producer)

Constant: RESULT

The name of the header whose value is the result.

String

CamelInfinispanOperationResultHeader (producer)

Constant: RESULT_HEADER

Store the operation result in a header instead of the message body.

String

CamelInfinispanLifespanTime (producer)

Constant: LIFESPAN_TIME

The Lifespan time of a value inside the cache. Negative values are interpreted as infinity.

long

CamelInfinispanTimeUnit (producer)

Constant: LIFESPAN_TIME_UNIT

The Time Unit of an entry Lifespan Time.

Enum values:

  • NANOSECONDS

  • MICROSECONDS

  • MILLISECONDS

  • SECONDS

  • MINUTES

  • HOURS

  • DAYS

TimeUnit

CamelInfinispanMaxIdleTime (producer)

Constant: MAX_IDLE_TIME

The maximum amount of time an entry is allowed to be idle for before it is considered as expired.

long

CamelInfinispanMaxIdleTimeUnit (producer)

Constant: MAX_IDLE_TIME_UNIT

The Time Unit of an entry Max Idle Time.

Enum values:

  • NANOSECONDS

  • MICROSECONDS

  • MILLISECONDS

  • SECONDS

  • MINUTES

  • HOURS

  • DAYS

TimeUnit

CamelInfinispanIgnoreReturnValues (consumer)

Constant: IGNORE_RETURN_VALUES

Signals that a write operation’s return value will be ignored, so reading the existing value from a store or from a remote node is not necessary.

false

boolean

CamelInfinispanEventData (consumer)

Constant: EVENT_DATA

The event data.

Object

CamelInfinispanQueryBuilder (producer)

Constant: QUERY_BUILDER

The QueryBuilder to use for QUERY command, if not present the command defaults to InifinispanConfiguration’s one.

InfinispanQueryBuilder

CamelInfinispanCommandRetried (consumer)

Constant: COMMAND_RETRIED

This will be true if the write command that caused this had to be retried again due to a topology change.

boolean

CamelInfinispanEntryCreated (consumer)

Constant: ENTRY_CREATED

Indicates whether the cache entry modification event is the result of the cache entry being created.

boolean

CamelInfinispanOriginLocal (consumer)

Constant: ORIGIN_LOCAL

true if the call originated on the local cache instance; false if originated from a remote one.

boolean

CamelInfinispanCurrentState (consumer)

Constant: CURRENT_STATE

True if this event is generated from an existing entry as the listener has Listener.

boolean

Camel Operations

This section lists all available operations, along with their header information.

Table 1. Put Operations
Operation Name Description

InfinispanOperation.PUT

Puts a key/value pair in the cache, optionally with expiration

InfinispanOperation.PUTASYNC

Asynchronously puts a key/value pair in the cache, optionally with expiration

InfinispanOperation.PUTIFABSENT

Puts a key/value pair in the cache if it did not exist, optionally with expiration

InfinispanOperation.PUTIFABSENTASYNC

Asynchronously puts a key/value pair in the cache if it did not exist, optionally with expiration

  • Required Headers:

    • CamelInfinispanKey

    • CamelInfinispanValue

  • Optional Headers:

    • CamelInfinispanLifespanTime

    • CamelInfinispanLifespanTimeUnit

    • CamelInfinispanMaxIdleTime

    • CamelInfinispanMaxIdleTimeUnit

  • Result Header:

    • CamelInfinispanOperationResult

Table 2. Put All Operations
Operation Name Description

InfinispanOperation.PUTALL

Adds multiple entries to a cache, optionally with expiration

CamelInfinispanOperation.PUTALLASYNC

Asynchronously adds multiple entries to a cache, optionally with expiration

  • Required Headers:

    • CamelInfinispanMap

  • Optional Headers:

    • CamelInfinispanLifespanTime

    • CamelInfinispanLifespanTimeUnit

    • CamelInfinispanMaxIdleTime

    • CamelInfinispanMaxIdleTimeUnit

Table 3. Get Operations
Operation Name Description

InfinispanOperation.GET

Retrieves the value associated with a specific key from the cache

InfinispanOperation.GETORDEFAULT

Retrieves the value, or default value, associated with a specific key from the cache

  • Required Headers:

    • CamelInfinispanKey

Table 4. Contains Key Operation
Operation Name Description

InfinispanOperation.CONTAINSKEY

Determines whether a cache contains a specific key

  • Required Headers

    • CamelInfinispanKey

  • Result Header

    • CamelInfinispanOperationResult

Table 5. Contains Value Operation
Operation Name Description

InfinispanOperation.CONTAINSVALUE

Determines whether a cache contains a specific value

  • Required Headers:

    • CamelInfinispanKey

Table 6. Remove Operations
Operation Name Description

InfinispanOperation.REMOVE

Removes an entry from a cache, optionally only if the value matches a given one

InfinispanOperation.REMOVEASYNC

Asynchronously removes an entry from a cache, optionally only if the value matches a given one

  • Required Headers:

    • CamelInfinispanKey

  • Optional Headers:

    • CamelInfinispanValue

  • Result Header:

    • CamelInfinispanOperationResult

Table 7. Replace Operations
Operation Name Description

InfinispanOperation.REPLACE

Conditionally replaces an entry in the cache, optionally with expiration

InfinispanOperation.REPLACEASYNC

Asynchronously conditionally replaces an entry in the cache, optionally with expiration

  • Required Headers:

    • CamelInfinispanKey

    • CamelInfinispanValue

    • CamelInfinispanOldValue

  • Optional Headers:

    • CamelInfinispanLifespanTime

    • CamelInfinispanLifespanTimeUnit

    • CamelInfinispanMaxIdleTime

    • CamelInfinispanMaxIdleTimeUnit

  • Result Header:

    • CamelInfinispanOperationResult

Table 8. Clear Operations
Operation Name Description

InfinispanOperation.CLEAR

Clears the cache

InfinispanOperation.CLEARASYNC

Asynchronously clears the cache
Table 9. Size Operation
Operation Name Description

InfinispanOperation.SIZE

Returns the number of entries in the cache

  • Result Header

    • CamelInfinispanOperationResult

Table 10. Stats Operation
Operation Name Description

InfinispanOperation.STATS

Returns statistics about the cache

  • Result Header:

    • CamelInfinispanOperationResult

Table 11. Query Operation
Operation Name Description

InfinispanOperation.QUERY

Executes a query on the cache

  • Required Headers:

    • CamelInfinispanQueryBuilder

  • Result Header:

    • CamelInfinispanOperationResult

Write methods like put(key, value) and remove(key) do not return the previous value by default.

Examples

  • Put a key/value into a named cache:

    from("direct:start")
    .setHeader(InfinispanConstants.OPERATION).constant(InfinispanOperation.PUT) (1)
    .setHeader(InfinispanConstants.KEY).constant("123") (2)
    .to("infinispan:myCacheName&cacheContainer=#cacheContainer"); (3)
    1 Set the operation to perform
    2 Set the key used to identify the element in the cache
    3 Use the configured cache manager cacheContainer from the registry to put an element to the cache named myCacheName

    It is possible to configure the lifetime and/or the idle time before the entry expires and gets evicted from the cache, as example:

    from("direct:start")
    .setHeader(InfinispanConstants.OPERATION).constant(InfinispanOperation.GET)
    .setHeader(InfinispanConstants.KEY).constant("123")
    .setHeader(InfinispanConstants.LIFESPAN_TIME).constant(100L) (1)
    .setHeader(InfinispanConstants.LIFESPAN_TIME_UNIT.constant(TimeUnit.MILLISECONDS.toString()) (2)
    .to("infinispan:myCacheName");
    1 Set the lifespan of the entry
    2 Set the time unit for the lifespan

  • Queries

    from("direct:start")
    .setHeader(InfinispanConstants.OPERATION, InfinispanConstants.QUERY)
    .setHeader(InfinispanConstants.QUERY_BUILDER, new InfinispanQueryBuilder() {
        @Override
        public Query build(QueryFactory<Query> qf) {
            return qf.from(User.class).having("name").like("%abc%").build();
        }
    })
    .to("infinispan:myCacheName?cacheContainer=#cacheManager") ;

  • Custom Listeners

    from("infinispan://?cacheContainer=#cacheManager&customListener=#myCustomListener")
  .to("mock:result");

    The instance of myCustomListener must exist and Camel should be able to look it up from the Registry. Users are encouraged to extend the org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedCustomListener class and annotate the resulting class with @Listener which can be found found in package org.infinispan.notifications.

Using the Infinispan based idempotent repository

In this section we will use the Infinispan based idempotent repository.

Java Example
InfinispanEmbeddedConfiguration conf = new InfinispanEmbeddedConfiguration(); (1)
conf.setConfigurationUri("classpath:infinispan.xml")

InfinispanEmbeddedIdempotentRepository repo = new InfinispanEmbeddedIdempotentRepository("idempotent");  (2)
repo.setConfiguration(conf);

context.addRoutes(new RouteBuilder() {
    @Override
    public void configure() {
        from("direct:start")
            .idempotentConsumer(header("MessageID"), repo) (3)
            .to("mock:result");
    }
});
1 Configure the cache
2 Configure the repository bean
3 Set the repository to the route
XML Example
<bean id="infinispanRepo" class="org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedIdempotentRepository" destroy-method="stop">
  <constructor-arg value="idempotent"/> (1)
  <property name="configuration"> (2)
    <bean class="org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedConfiguration">
      <property name="configurationUrl" value="classpath:infinispan.xml"/>
    </bean>
  </property>
</bean>

<camelContext xmlns="http://camel.apache.org/schema/spring">
    <route>
        <from uri="direct:start" />
        <idempotentConsumer idempotentRepository="infinispanRepo"> (3)
            <header>MessageID</header>
            <to uri="mock:result" />
        </idempotentConsumer>
    </route>
</camelContext>
1 Set the name of the cache that will be used by the repository
2 Configure the repository bean
3 Set the repository to the route

Using the Infinispan based aggregation repository

In this section we will use the Infinispan based aggregation repository.

Java Example
InfinispanEmbeddedConfiguration conf = new InfinispanEmbeddedConfiguration(); (1)
conf.setConfigurationUri("classpath:infinispan.xml")

InfinispanEmbeddedAggregationRepository repo = new InfinispanEmbeddedAggregationRepository("aggregation");  (2)
repo.setConfiguration(conf);

context.addRoutes(new RouteBuilder() {
    @Override
    public void configure() {
        from("direct:start")
                .aggregate(header("MessageID"))
                .completionSize(3)
                .aggregationRepository(repo) (3)
                .aggregationStrategy("myStrategy")
                .to("mock:result");
    }
});
1 Configure the cache
2 Create the repository bean
3 Set the repository to the route
XML Example
<bean id="infinispanRepo" class="org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedAggregationRepository" destroy-method="stop">
  <constructor-arg value="aggregation"/> (1)
  <property name="configuration"> (2)
    <bean class="org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedConfiguration">
      <property name="configurationUrl" value="classpath:infinispan.xml"/>
    </bean>
  </property>
</bean>

<camelContext xmlns="http://camel.apache.org/schema/spring">
    <route>
        <from uri="direct:start" />
        <aggregate aggregationStrategy="myStrategy"
                   completionSize="3"
                   aggregationRepository="infinispanRepo"> (3)
            <correlationExpression>
                <header>MessageID</header>
            </correlationExpression>
            <to uri="mock:result"/>
        </aggregate>
    </route>
</camelContext>
1 Set the name of the cache that will be used by the repository
2 Configure the repository bean
3 Set the repository to the route

With the release of Infinispan 11, it is required to set the encoding configuration on any cache created. This is critical for consuming events too. For more information have a look at Data Encoding and MediaTypes in the official Infinispan documentation.

Spring Boot Auto-Configuration

When using infinispan-embedded with Spring Boot make sure to use the following Maven dependency to have support for auto configuration:

<dependency>
  <groupId>org.apache.camel.springboot</groupId>
  <artifactId>camel-infinispan-embedded-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>

The component supports 17 options, which are listed below.

Name Description Default Type

camel.component.infinispan-embedded.autowired-enabled

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

Boolean

camel.component.infinispan-embedded.bridge-error-handler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

Boolean

camel.component.infinispan-embedded.cache-container

Specifies the cache Container to connect. The option is a org.infinispan.manager.EmbeddedCacheManager type.

EmbeddedCacheManager

camel.component.infinispan-embedded.cache-container-configuration

The CacheContainer configuration. Used if the cacheContainer is not defined. The option is a org.infinispan.configuration.cache.Configuration type.

Configuration

camel.component.infinispan-embedded.clustered-listener

If true, the listener will be installed for the entire cluster.

false

Boolean

camel.component.infinispan-embedded.configuration

Component configuration. The option is a org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedConfiguration type.

InfinispanEmbeddedConfiguration

camel.component.infinispan-embedded.configuration-uri

An implementation specific URI for the CacheManager.

String

camel.component.infinispan-embedded.custom-listener

Returns the custom listener in use, if provided. The option is a org.apache.camel.component.infinispan.embedded.InfinispanEmbeddedCustomListener type.

InfinispanEmbeddedCustomListener

camel.component.infinispan-embedded.enabled

Whether to enable auto configuration of the infinispan-embedded component. This is enabled by default.

Boolean

camel.component.infinispan-embedded.event-types

Specifies the set of event types to register by the consumer.Multiple event can be separated by comma. The possible event types are: CACHE_ENTRY_ACTIVATED, CACHE_ENTRY_PASSIVATED, CACHE_ENTRY_VISITED, CACHE_ENTRY_LOADED, CACHE_ENTRY_EVICTED, CACHE_ENTRY_CREATED, CACHE_ENTRY_REMOVED, CACHE_ENTRY_MODIFIED, TRANSACTION_COMPLETED, TRANSACTION_REGISTERED, CACHE_ENTRY_INVALIDATED, CACHE_ENTRY_EXPIRED, DATA_REHASHED, TOPOLOGY_CHANGED, PARTITION_STATUS_CHANGED, PERSISTENCE_AVAILABILITY_CHANGED.

String

camel.component.infinispan-embedded.flags

A comma separated list of org.infinispan.context.Flag to be applied by default on each cache invocation.

String

camel.component.infinispan-embedded.lazy-start-producer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

Boolean

camel.component.infinispan-embedded.operation

The operation to perform.

InfinispanOperation

camel.component.infinispan-embedded.query-builder

Specifies the query builder. The option is a org.apache.camel.component.infinispan.InfinispanQueryBuilder type.

InfinispanQueryBuilder

camel.component.infinispan-embedded.remapping-function

Set a specific remappingFunction to use in a compute operation. The option is a java.util.function.BiFunction type.

BiFunction

camel.component.infinispan-embedded.result-header

Store the operation result in a header instead of the message body. By default, resultHeader == null and the query result is stored in the message body, any existing content in the message body is discarded. If resultHeader is set, the value is used as the name of the header to store the query result and the original message body is preserved. This value can be overridden by an in message header named: CamelInfinispanOperationResultHeader.

String

camel.component.infinispan-embedded.sync

If true, the consumer will receive notifications synchronously.

true

Boolean
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