Examples of org.apache.camel.processor.exceptionpolicy.DefaultExceptionPolicyStrategy$ExceptionIterator

org.apache.camel.processor.exceptionpolicy.DefaultExceptionPolicyStrategy

The default strategy used in Camel to resolve the {@link org.apache.camel.model.ExceptionType} that shouldhandle the thrown exception.

Selection strategy:
This strategy applies the following rules:

Will walk the exception hieracy from bottom upwards till the thrown exception, meaning that the most outer caused by is selected first, ending with the thrown exception itself
The exception type must be configured with an Exception that is an instance of the thrown exception, this is tested using the {@link #filter(org.apache.camel.model.ExceptionType,Class,Throwable)} method.
If the exception type has exactly the thrown exception then its selected as its an exact match
Otherwise the type that has an exception that is the closests super of the thrown exception is selected (recurring up the exception hierarchy)

Fine grained matching:
If the {@link ExceptionType} has a when defined with an expression the type is also matches againstthe current exchange using the {@link #matchesWhen(org.apache.camel.model.ExceptionType,org.apache.camel.Exchange)}method. This can be used to for more fine grained matching, so you can e.g. define multiple sets of exception types with the same exception class(es) but have a predicate attached to select which to select at runtime.


    /**
     * Creates the default exception policy strategy to use.
     */
    public static ExceptionPolicyStrategy createDefaultExceptionPolicyStrategy() {
        return new DefaultExceptionPolicyStrategy();
    }


    /**
     * Creates the default exception policy strategy to use.
     */
    public static ExceptionPolicyStrategy createDefaultExceptionPolicyStrategy() {
        return new DefaultExceptionPolicyStrategy();
    }


    /**
     * Creates the default exception policy strategy to use.
     */
    public static ExceptionPolicyStrategy createDefaultExceptionPolicyStrategy() {
        return new DefaultExceptionPolicyStrategy();
    }


    /**
     * Creates the default exception policy strategy to use.
     */
    public static ExceptionPolicyStrategy createDefaultExceptionPolicyStrategy() {
        return new DefaultExceptionPolicyStrategy();
    }

Examples of org.apache.camel.processor.exceptionpolicy.DefaultExceptionPolicyStrategy$ExceptionIterator

Related Classes of org.apache.camel.processor.exceptionpolicy.DefaultExceptionPolicyStrategy$ExceptionIterator