Chapter 169. JCache Component

cacheName

Required The name of the cache

String

cacheConfiguration (common)

A Configuration for the Cache

Configuration

cacheConfigurationProperties (common)

The Properties for the javax.cache.spi.CachingProvider to create the CacheManager

Properties

cachingProvider (common)

The fully qualified class name of the javax.cache.spi.CachingProvider

String

configurationUri (common)

An implementation specific URI for the CacheManager

String

managementEnabled (common)

Whether management gathering is enabled

false

boolean

readThrough (common)

If read-through caching should be used

false

boolean

statisticsEnabled (common)

Whether statistics gathering is enabled

false

boolean

storeByValue (common)

If cache should use store-by-value or store-by-reference semantics

true

boolean

writeThrough (common)

If write-through caching should be used

false

boolean

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

filteredEvents (consumer)

Events a consumer should filter. If using filteredEvents option, then eventFilters one will be ignored

List

oldValueRequired (consumer)

if the old value is required for events

false

boolean

synchronous (consumer)

if the the event listener should block the thread causing the event

false

boolean

eventFilters (consumer)

The CacheEntryEventFilter. If using eventFilters option, then filteredEvents one will be ignored

List

exceptionHandler (consumer)

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this options 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)

Sets the exchange pattern when the consumer creates an exchange.

ExchangePattern

action (producer)

To configure using a cache operation by default. If an operation in the message header, then the operation from the header takes precedence.

String

cacheLoaderFactory (advanced)

The CacheLoader factory

CacheLoader>

cacheWriterFactory (advanced)

The CacheWriter factory

CacheWriter>

createCacheIfNotExists (advanced)

Configure if a cache need to be created if it does exist or can’t be pre-configured.

true

boolean

expiryPolicyFactory (advanced)

The ExpiryPolicy factory

ExpiryPolicy>

lookupProviders (advanced)

Configure if a camel-cache should try to find implementations of jcache api in runtimes like OSGi.

false

boolean

cachingProvider (common)

The fully qualified class name of the javax.cache.spi.CachingProvider

String

cacheConfiguration (common)

A Configuration for the Cache

Configuration

cacheConfiguration Properties (common)

The Properties for the javax.cache.spi.CachingProvider to create the CacheManager

Properties

configurationUri (common)

An implementation specific URI for the CacheManager

String

resolveProperty Placeholders (advanced)

Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders.

true

boolean