Uses of Class
org.apache.camel.model.language.ExpressionDefinition

Packages that use ExpressionDefinition

Package	Description
org.apache.camel.builder	The Camel Domain Specific Language for creating Routes, Predicates, Expressions and Error Handlers.
org.apache.camel.model	The JAXB POJOs for the XML Configuration of the routing rules.
org.apache.camel.model.cloud	The JAXB POJOs for the remote service call DSL
org.apache.camel.model.language	The JAXB POJOs for the Expression and Predicate plugins for the XML Configuration.
org.apache.camel.model.validator	The JAXB POJOs for the Transformers used to transform message contents according to declared data types inside components

Uses of ExpressionDefinition in org.apache.camel.builder

Classes in org.apache.camel.builder with type parameters of type ExpressionDefinition

Modifier and Type	Interface	Description
interface	LanguageBuilder<T extends ExpressionDefinition>	LanguageBuilder defines the contract of an expression builder.

Uses of ExpressionDefinition in org.apache.camel.model

Methods in org.apache.camel.model that return ExpressionDefinition

Modifier and Type	Method	Description
ExpressionDefinition	AggregateDefinition.getExpression()
ExpressionDefinition	ExpressionNode.getExpression()
ExpressionDefinition	PropertyExpressionDefinition.getExpression()
ExpressionDefinition	ResequenceDefinition.getExpression()
ExpressionDefinition	ExpressionNode.getExpressionType()
ExpressionDefinition	ExpressionSubElementDefinition.getExpressionType()
ExpressionDefinition	HasExpressionType.getExpressionType()	Gets the expression definition
ExpressionDefinition	ResequenceDefinition.getExpressionType()
static ExpressionDefinition	ExpressionNodeHelper.toExpressionDefinition(org.apache.camel.Expression expression)	Determines which ExpressionDefinition describes the given expression in the best possible way.
static ExpressionDefinition	ExpressionNodeHelper.toExpressionDefinition(org.apache.camel.Predicate predicate)	Determines which ExpressionDefinition describes the given predicate in the best possible way.

Methods in org.apache.camel.model with parameters of type ExpressionDefinition

Modifier and Type	Method	Description
org.apache.camel.Expression	ModelCamelContext.createExpression(ExpressionDefinition definition)	Creates an expression from the model.
org.apache.camel.Predicate	ModelCamelContext.createPredicate(ExpressionDefinition definition)	Creates a predicate from the model.
FilterDefinition	ProcessorDefinition.filter(ExpressionDefinition expression)	Message Filter EIP: Creates a predicate expression which only if it is true then the exchange is forwarded to the destination
void	AggregateDefinition.setExpression(ExpressionDefinition expression)
void	DelayDefinition.setExpression(ExpressionDefinition expression)	Expression to define how long time to wait (in millis)
void	DynamicRouterDefinition.setExpression(ExpressionDefinition expression)	Expression to call that returns the endpoint(s) to route to in the dynamic routing.
void	EnrichDefinition.setExpression(ExpressionDefinition expression)	Expression that computes the endpoint uri to use as the resource endpoint to enrich from
void	ExpressionNode.setExpression(ExpressionDefinition expression)
void	FilterDefinition.setExpression(ExpressionDefinition expression)	Expression to determine if the message should be filtered or not.
void	IdempotentConsumerDefinition.setExpression(ExpressionDefinition expression)	Expression used to calculate the correlation key to use for duplicate check.
void	LoopDefinition.setExpression(ExpressionDefinition expression)	Expression to define how many times we should loop.
void	PollEnrichDefinition.setExpression(ExpressionDefinition expression)	Expression that computes the endpoint uri to use as the resource endpoint to enrich from
void	PropertyExpressionDefinition.setExpression(ExpressionDefinition expression)	Property values as an expression
void	RecipientListDefinition.setExpression(ExpressionDefinition expression)	Expression that returns which endpoints (url) to send the message to (the recipients).
void	ResequenceDefinition.setExpression(ExpressionDefinition expression)	Expression to use for re-ordering the messages, such as a header with a sequence number
void	RoutingSlipDefinition.setExpression(ExpressionDefinition expression)	Expression to define the routing slip, which defines which endpoints to route the message in a pipeline style.
void	ScriptDefinition.setExpression(ExpressionDefinition expression)	Expression to return the transformed message body (the new message body to use)
void	SetBodyDefinition.setExpression(ExpressionDefinition expression)	Expression that returns the new body to use
void	SetHeaderDefinition.setExpression(ExpressionDefinition expression)	Expression to return the value of the header
void	SetPropertyDefinition.setExpression(ExpressionDefinition expression)	Expression to return the value of the message exchange property
void	SortDefinition.setExpression(ExpressionDefinition expression)	Optional expression to sort by something else than the message body
void	SplitDefinition.setExpression(ExpressionDefinition expression)	Expression of how to split the message body, such as as-is, using a tokenizer, or using a xpath.
void	ThrottleDefinition.setExpression(ExpressionDefinition expression)	Expression to configure the maximum number of messages to throttle per request
void	TransformDefinition.setExpression(ExpressionDefinition expression)	Expression to return the transformed message body (the new message body to use)
void	ValidateDefinition.setExpression(ExpressionDefinition expression)	Expression to use for validation as a predicate.
void	WhenDefinition.setExpression(ExpressionDefinition expression)	Expression used as the predicate to evaluate whether this when should trigger and route the message or not.
void	WhenSkipSendToEndpointDefinition.setExpression(ExpressionDefinition expression)	Expression used as the predicate to evaluate whether the message should be sent or not to the endpoint
void	ExpressionNode.setExpressionType(ExpressionDefinition expressionType)
void	ExpressionSubElementDefinition.setExpressionType(ExpressionDefinition expressionType)
void	HasExpressionType.setExpressionType(ExpressionDefinition expressionType)	Sets the expression definition
void	ResequenceDefinition.setExpressionType(ExpressionDefinition expressionType)	Expression to use for re-ordering the messages, such as a header with a sequence number

Constructors in org.apache.camel.model with parameters of type ExpressionDefinition

Modifier	Constructor	Description
	AggregateDefinition(ExpressionDefinition correlationExpression)
	ExpressionNode(ExpressionDefinition expression)
	ExpressionSubElementDefinition(ExpressionDefinition expressionType)
	FilterDefinition(ExpressionDefinition expression)
	LoopDefinition(ExpressionDefinition expression)
	OutputExpressionNode(ExpressionDefinition expression)
	RecipientListDefinition(ExpressionDefinition expression)
	SetHeaderDefinition(String name, ExpressionDefinition expression)
	SetPropertyDefinition(String name, ExpressionDefinition expression)
	SplitDefinition(ExpressionDefinition expression)
	WhenDefinition(ExpressionDefinition expression)

Uses of ExpressionDefinition in org.apache.camel.model.cloud

Methods in org.apache.camel.model.cloud that return ExpressionDefinition

Modifier and Type	Method	Description
ExpressionDefinition	ServiceCallExpressionConfiguration.getExpressionType()	Deprecated.

Methods in org.apache.camel.model.cloud with parameters of type ExpressionDefinition

Modifier and Type	Method	Description
ServiceCallExpressionConfiguration	ServiceCallExpressionConfiguration.expressionType(ExpressionDefinition expressionType)	Deprecated.
void	ServiceCallExpressionConfiguration.setExpressionType(ExpressionDefinition expressionType)	Deprecated.

Uses of ExpressionDefinition in org.apache.camel.model.language

Subclasses of ExpressionDefinition in org.apache.camel.model.language

Modifier and Type	Class	Description
class	ConstantExpression	A fixed value set only once during the route startup.
class	CSimpleExpression	Evaluate a compiled simple expression.
class	DatasonnetExpression	To use DataSonnet scripts for message transformations.
class	ExchangePropertyExpression	Gets a property from the Exchange.
class	GroovyExpression	Evaluates a Groovy script.
class	HeaderExpression	Gets a header from the Exchange.
class	Hl7TerserExpression	Get the value of a HL7 message field specified by terse location specification syntax.
class	JavaExpression	Evaluates a Java (Java compiled once at runtime) expression.
class	JavaScriptExpression	Evaluates a JavaScript expression.
class	JoorExpression	Deprecated.
class	JqExpression	Evaluates a JQ expression against a JSON message body.
class	JsonPathExpression	Evaluates a JSONPath expression against a JSON message body.
class	LanguageExpression	Evaluates a custom language.
class	MethodCallExpression	Calls a Java bean method.
class	MvelExpression	Evaluates a MVEL template.
class	NamespaceAwareExpression	A useful base class for any expression which may be namespace or XML content aware such as XPathExpression or XQueryExpression
class	OgnlExpression	Evaluates an OGNL expression (Apache Commons OGNL).
class	PythonExpression	Evaluates a Python expression.
class	RefExpression	Uses an existing expression from the registry.
class	SimpleExpression	Evaluates a Camel simple expression.
class	SingleInputExpressionDefinition	Expression for which the source of the input (body, header or property) can be provided.
class	SingleInputTypedExpressionDefinition	Expression for which a result type can be provided along with the source of the input (body, header or property).
class	SpELExpression	Evaluates a Spring expression (SpEL).
class	TokenizerExpression	Tokenize text payloads using delimiter patterns.
class	TypedExpressionDefinition	Expression for which a result type can be provided.
class	XMLTokenizerExpression	Tokenize XML payloads.
class	XPathExpression	Evaluates an XPath expression against an XML payload.
class	XQueryExpression	Evaluates an XQuery expressions against an XML payload.

Methods in org.apache.camel.model.language that return ExpressionDefinition

Modifier and Type	Method	Description
ExpressionDefinition	ExpressionDefinition.getExpressionType()

Methods in org.apache.camel.model.language with parameters of type ExpressionDefinition

Modifier and Type	Method	Description
void	ExpressionDefinition.setExpressionType(ExpressionDefinition expressionType)	Allows derived classes and DSLs to set a lazily created expressionType instance such as if using the ExpressionClause

Method parameters in org.apache.camel.model.language with type arguments of type ExpressionDefinition

Modifier and Type	Method	Description
static String	ExpressionDefinition.getLabel(List<ExpressionDefinition> expressions)

Uses of ExpressionDefinition in org.apache.camel.model.validator

Methods in org.apache.camel.model.validator that return ExpressionDefinition

Modifier and Type	Method	Description
ExpressionDefinition	PredicateValidatorDefinition.getExpression()

Methods in org.apache.camel.model.validator with parameters of type ExpressionDefinition

Modifier and Type	Method	Description
void	PredicateValidatorDefinition.setExpression(ExpressionDefinition expression)