org.apache.camel

Interface Predicate

All Known Subinterfaces:

BinaryPredicate

public interface Predicate

Evaluates a binary predicate on the message exchange. A predicate should be thread-safe and be able to evaluate concurrently by different threads with different exchanges. Any initialization logic should be done by the init(CamelContext) method which allows to prepare the predicate such as wiring in resources, pre-parsing and what else.

Method Summary

Modifier and Type	Method and Description
default void	init(CamelContext context) Initialize the predicate with the given camel context
default void	initPredicate(CamelContext context) Initialize as a predicate with the given camel context
boolean	matches(Exchange exchange) Evaluates the predicate on the message exchange and returns true if this exchange matches the predicate

Method Detail

matches

boolean matches(Exchange exchange)

Evaluates the predicate on the message exchange and returns true if this exchange matches the predicate

Parameters:

exchange - the message exchange

Returns:

true if the predicate matches

init

default void init(CamelContext context)

Initialize the predicate with the given camel context

Parameters:

context - the camel context

initPredicate

default void initPredicate(CamelContext context)

Initialize as a predicate with the given camel context

Parameters:

context - the camel context