Package org.apache.camel.component.mock

Class MockExpressionClause<T>

  • All Implemented Interfaces:
    org.apache.camel.Expression, org.apache.camel.Predicate
    public class MockExpressionClause<T>
extends Object
implements org.apache.camel.Expression, org.apache.camel.Predicate
    Represents an expression clause within the DSL which when the expression is complete the clause continues to another part of the DSL

    This implementation is a derived copy of the org.apache.camel.builder.ExpressionClause from camel-core, that are specialized for being used with the mock component and separated from camel-core.

    • Constructor Detail

      • MockExpressionClause

        public MockExpressionClause​(T result)

    • Method Detail

      • expression

        public T expression​(org.apache.camel.Expression expression)
        Specify an Expression instance

      • constant

        public T constant​(Object value)
        Specify the constant expression value. Important: this is a fixed constant value that is only set once during starting up the route, do not use this if you want dynamic values during routing.

      • exchange

        public T exchange()
        An expression of the exchange

      • exchange

        public T exchange​(Function<org.apache.camel.Exchange,​Object> function)
        A functional expression of the exchange

      • message

        public T message()
        An expression of an inbound message

      • message

        public T message​(Function<org.apache.camel.Message,​Object> function)
        A functional expression of an inbound message

      • inMessage

        public T inMessage()
        An expression of an inbound message

      • inMessage

        public T inMessage​(Function<org.apache.camel.Message,​Object> function)
        A functional expression of an inbound message

      • outMessage

        public T outMessage​(Function<org.apache.camel.Message,​Object> function)
        A functional expression of an outbound message

      • body

        public T body()
        An expression of an inbound message body

      • body

        public T body​(Function<Object,​Object> function)
        A functional expression of an inbound message body

      • body

        public T body​(Supplier<Object> supplier)
        A functional expression of an inbound message body

      • body

        public T body​(Class<?> expectedType)
        An expression of an inbound message body converted to the expected type

      • body

        public <B> T body​(Class<B> expectedType,
                  Function<B,​Object> function)
        A functional expression of an inbound message body converted to the expected type

      • body

        public <B> T body​(Class<B> expectedType,
                  BiFunction<B,​Map<String,​Object>,​Object> function)
        A functional expression of an inbound message body converted to the expected type and headers

      • outBody

        public T outBody​(Function<Object,​Object> function)
        A functional expression of an outbound message body

      • outBody

        public <B> T outBody​(Class<B> expectedType,
                     Function<B,​Object> function)
        A functional expression of an outbound message body converted to the expected type

      • outBody

        public <B> T outBody​(Class<B> expectedType,
                     BiFunction<B,​Map<String,​Object>,​Object> function)
        A functional expression of an outbound message body converted to the expected type and headers

      • header

        public T header​(String name)
        An expression of an inbound message header of the given name

      • headers

        public T headers()
        An expression of the inbound headers

      • exchangeProperty

        public T exchangeProperty​(String name)
        An expression of an exchange property of the given name

      • exchangeProperties

        public T exchangeProperties()
        An expression of the exchange properties

      • method

        public T method​(String bean)
        Evaluates an expression using the bean language which basically means the bean is invoked to determine the expression value.
        Parameters:
        bean - the name of the bean looked up the registry
        Returns:
        the builder to continue processing the DSL

      • method

        public T method​(String bean,
                String method)
        Evaluates an expression using the bean language which basically means the bean is invoked to determine the expression value.
        Parameters:
        bean - the name of the bean looked up the registry
        method - the name of the method to invoke on the bean
        Returns:
        the builder to continue processing the DSL

      • groovy

        public T groovy​(String text)
        Evaluates a Groovy expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • jsonpath

        public T jsonpath​(String text)
        Evaluates a Json Path expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • ognl

        public T ognl​(String text)
        Evaluates an OGNL expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • mvel

        public T mvel​(String text)
        Evaluates a MVEL expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • ref

        public T ref​(String ref)
        Evaluates a Ref expression
        Parameters:
        ref - refers to the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • spel

        public T spel​(String text)
        Evaluates a SpEL expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • simple

        public T simple​(String text)
        Evaluates a Simple expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • xpath

        public T xpath​(String text)
        Evaluates an XPath expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • xquery

        public T xquery​(String text)
        Evaluates an XQuery expression
        Parameters:
        text - the expression to be evaluated
        Returns:
        the builder to continue processing the DSL

      • language

        public T language​(String language,
                  String expression)
        Evaluates a given language name with the expression text
        Parameters:
        language - the name of the language
        expression - the expression in the given language
        Returns:
        the builder to continue processing the DSL

      • getExpressionValue

        public org.apache.camel.Expression getExpressionValue()

      • getExpressionType

        public org.apache.camel.ExpressionFactory getExpressionType()

      • init

        public void init​(org.apache.camel.CamelContext context)
        Specified by:
        init in interface org.apache.camel.Expression
        Specified by:
        init in interface org.apache.camel.Predicate

      • evaluate

        public <T> T evaluate​(org.apache.camel.Exchange exchange,
                      Class<T> type)
        Specified by:
        evaluate in interface org.apache.camel.Expression

      • matches

        public boolean matches​(org.apache.camel.Exchange exchange)
        Specified by:
        matches in interface org.apache.camel.Predicate