Package org.apache.camel.model.language
Class MethodCallExpression.Builder
java.lang.Object
org.apache.camel.model.language.TypedExpressionDefinition.AbstractBuilder<MethodCallExpression.Builder,MethodCallExpression>
org.apache.camel.model.language.MethodCallExpression.Builder
- All Implemented Interfaces:
LanguageBuilder<MethodCallExpression>
- Enclosing class:
MethodCallExpression
public static class MethodCallExpression.Builder
extends TypedExpressionDefinition.AbstractBuilder<MethodCallExpression.Builder,MethodCallExpression>
Builder
is a specific builder for MethodCallExpression
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionbeanTypeName
(String beanTypeName) Class name (fully qualified) of the bean to use Will lookup in registry and if there is a single instance of the same type, then the existing bean is used, otherwise a new bean is created (requires a default no-arg constructor).end()
Ends the build of an expression.expression
(String expression) The expression value in your chosen language syntaxSets the id of this nodeName of method to callpredicate
(org.apache.camel.Predicate predicate) Reference to an existing bean (bean id) to lookup in the registryScope of bean.trim
(boolean trim) Whether to trim the value to remove leading and trailing whitespaces and line breaksWhether to trim the value to remove leading and trailing whitespaces and line breaksvalidate
(boolean validate) Whether to validate the bean has the configured method.Whether to validate the bean has the configured method.Methods inherited from class org.apache.camel.model.language.TypedExpressionDefinition.AbstractBuilder
resultType, resultTypeName
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Constructor Details
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Builder
public Builder()
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Method Details
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method
Name of method to call -
ref
Reference to an existing bean (bean id) to lookup in the registry -
instance
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beanType
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beanTypeName
Class name (fully qualified) of the bean to use Will lookup in registry and if there is a single instance of the same type, then the existing bean is used, otherwise a new bean is created (requires a default no-arg constructor). -
scope
Scope of bean. When using singleton scope (default) the bean is created or looked up only once and reused for the lifetime of the endpoint. The bean should be thread-safe in case concurrent threads is calling the bean at the same time. When using request scope the bean is created or looked up once per request (exchange). This can be used if you want to store state on a bean while processing a request and you want to call the same bean instance multiple times while processing the request. The bean does not have to be thread-safe as the instance is only called from the same request. When using prototype scope, then the bean will be looked up or created per call. However in case of lookup then this is delegated to the bean registry such as Spring or CDI (if in use), which depends on their configuration can act as either singleton or prototype scope. So when using prototype scope then this depends on the bean registry implementation. -
validate
Whether to validate the bean has the configured method. -
validate
Whether to validate the bean has the configured method. -
end
Description copied from interface:LanguageBuilder
Ends the build of an expression.- Returns:
- the expression fully built.
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id
Sets the id of this node -
trim
Whether to trim the value to remove leading and trailing whitespaces and line breaks -
trim
Whether to trim the value to remove leading and trailing whitespaces and line breaks -
expression
The expression value in your chosen language syntax -
predicate
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