Variable | Type | Description |
---|
camelId
| String
| Camel 2.10: the CamelContext name. |
camelContext.OGNL
| Object
| Camel 2.11: the CamelContext invoked using a Camel OGNL expression. |
exchange
| Exchange
| Camel 2.16: the Exchange. |
exchange.OGNL
| Object
| Camel 2.16: the Exchange invoked using a Camel OGNL expression. |
exchangeId
| String
| Camel 2.3: the exchange Id. |
id
| String
| The input message Id. |
body
| Object
| The input body. |
in.body
| Object
| The input body. |
body.OGNL
| Object
| Camel 2.3: the input body invoked using a Camel OGNL expression. |
in.body.OGNL
| Object
| Camel 2.3: the input body invoked using a Camel OGNL expression. |
bodyAs(type)
| Type
| Camel 2.3: Converts the body to the given type determined by its classname. The converted body can be null . |
bodyAs(type).OGNL
| Object
| Camel 2.18: Converts the body to the given type determined by its classname and then invoke methods using a Camel OGNL expression. The converted body can be null . |
mandatoryBodyAs(type)
| Type
| Camel 2.5: Converts the body to the given type determined by its classname, and expects the body to be not null . |
mandatoryBodyAs(type).OGNL
| Object
| Camel 2.18: Converts the body to the given type determined by its classname and then invoke methods using a Camel OGNL expression. |
out.body
| Object
| The output body. |
header.foo
| Object
| Refer to the input foo header. |
header[foo]
| Object
| Camel 2.9.2: refer to the input foo header. |
headers.foo
| Object
| Refer to the input foo header. |
headers[foo]
| Object
| Camel 2.9.2: refer to the input foo header. |
in.header.foo
| Object
| Refer to the input foo header. |
in.header[foo ]
| Object
| Camel 2.9.2: refer to the input foo header. |
in.headers.foo
| Object
| Refer to the input foo header. |
in.headers[foo ]
| Object
| Camel 2.9.2: refer to the input foo header. |
header.foo[bar]
| Object
| Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key. |
in.header.foo[bar ]
| Object
| Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key. |
in.headers.foo[bar ]
| Object
| Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key. |
header.foo .OGNL
| Object
| Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. |
in.header.foo .OGNL
| Object
| Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. |
in.headers.foo .OGNL
| Object
| Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. |
out.header.foo
| Object
| Refer to the out header foo . |
out.header[foo ]
| Object
| Camel 2.9.2: refer to the out header foo . |
out.headers.foo
| Object
| Refer to the out header foo . |
out.headers[foo ]
| Object
| Camel 2.9.2: refer to the out header foo . |
headerAs(key,type)
| Type
| Camel 2.5: Converts the header to the given type determined by its classname. |
headers
| Map
| Camel 2.9: refer to the input headers. |
in.headers
| Map
| Camel 2.9: refer to the input headers. |
property.foo
| Object
| Deprecated: refer to the foo property on the exchange. |
exchangeProperty.foo
| Object
| Camel 2.15: refer to the foo property on the exchange. |
property[foo ]
| Object
| Deprecated: refer to the foo property on the exchange. |
exchangeProperty[foo ]
| Object
| Camel 2.15: refer to the foo property on the exchange. |
property.foo .OGNL
| Object
| Deprecated: refer to the foo property on the exchange and invoke its value using a Camel OGNL expression. |
exchangeProperty.foo .OGNL
| Object
| Camel 2.15: refer to the foo property on the exchange and invoke its value using a Camel OGNL expression. |
sys.foo
| String
| Refer to the system property foo . |
sysenv.foo
| String
| Camel 2.3: refer to the system environment property foo . |
exception
| Object
| Camel 2.4: Refer to the exception object on the exchange, is null if no exception set on exchange. Will fallback and grab caught exceptions (Exchange.EXCEPTION_CAUGHT ) if the Exchange has any. |
exception.OGNL
| Object
| Camel 2.4: Refer to the exchange exception invoked using a Camel OGNL expression object |
exception.message
| String
| Refer to the exception.message on the exchange, is null if no exception set on exchange. Will fallback and grab caught exceptions (Exchange.EXCEPTION_CAUGHT ) if the Exchange has any. |
exception.stacktrace
| String
| Camel 2.6. Refer to the exception.stracktrace on the exchange. Result is null if no exception set on exchange. Will fallback and grab caught exceptions (Exchange.EXCEPTION_CAUGHT ) if the Exchange has any. |
date:command:pattern
| String
| Date formatting using the java.text.SimpleDateFormat patterns. Supported commands are: now for current timestamp.
in.header.xxx or header.xxx to use the Date object in the IN header with the key xxx .
out.header.xxx to use the Date object in the OUT header with the key xxx .
|
bean:bean expression
| Object
| Invoking a bean expression using the Bean language. Specifying a method name you must use dot as separator. We also support the ?method=methodname syntax that is used by the Bean component. |
properties:locations:key
| String
| Deprecated (use properties-location instead) Camel 2.3: Lookup a property with the given key. The locations option is optional. See more at Using PropertyPlaceholder. |
properties-location:locations:key
| String
| Camel 2.14.1: Lookup a property with the given key. The locations option is optional. See more at Using PropertyPlaceholder. |
properties:key:default
| String
| Camel 2.14.1: Lookup a property with the given key. If the key does not exists or has no value, then an optional default value can be specified. |
routeId
| String
| Camel 2.11: Returns the Id of the current route the Exchange is being routed. |
threadName
| String
| Camel 2.3: Returns the name of the current thread. Can be used for logging purpose. |
ref:xxx
| Object
| Camel 2.6: To lookup a bean from the Registry with the given Id. |
type:name.field
| Object
| Camel 2.11: To refer to a type or field by its FQN name. To refer to a field you can append .FIELD_NAME . For example you can refer to the constant field from Exchange as: org.apache.camel.Exchange.FILE_NAME | . |
null
| null
| Camel 2.12.3: represents a null . |
random(value)
| Integer
| Camel 2.16.0: returns a random Integer between 0 (included) and value (excluded) |
random(min,max)
| Integer
| Camel 2.16.0: returns a random Integer between min (included) and max (excluded) |
collate(group)
| List
| Camel 2.17: The collate function iterates the message body and groups the data into sub lists of specified size. This can be used with the Splitter EIP to split a message body and group/batch the split sub messages into a group of N sub lists. This method works similar to the collate method in Groovy. |
skip(number) | Iterator | Camel 2.19: The skip function iterates the message body and skips the first number of items. This can be used with the Splitter EIP to split a message body and skip the first N number of items. |
messageHistory
| String
| Camel 2.17: The message history of the current exchange how it has been routed. This is similar to the route stack-trace message history the error handler logs in case of an un-handled exception. |
messageHistory(false)
| String
| Camel 2.17: As messageHistory but without the exchange details (only includes the route strack-trace). This can be used if you do not want to log sensitive data from the message itself. |