org.apache.camel.spi
Interface HeaderFilterStrategy

All Known Implementing Classes:

DefaultHeaderFilterStrategy

public interface HeaderFilterStrategy

Interface to allow plug-able implementation to filter header to and from Camel message.

Version:

Nested Class Summary

static class

HeaderFilterStrategy.Direction The direction is either IN or OUT.

Method Summary

boolean	applyFilterToCamelHeaders(String headerName, Object headerValue, Exchange exchange) Applies filtering logic to Camel Message header that is going to be copied to target message such as CXF and JMS message.
boolean	applyFilterToExternalHeaders(String headerName, Object headerValue, Exchange exchange) Applies filtering logic to an external message header such as CXF and JMS message that is going to be copied to Camel message header.

Method Detail

applyFilterToCamelHeaders

boolean applyFilterToCamelHeaders(String headerName,
                                  Object headerValue,
                                  Exchange exchange)

Applies filtering logic to Camel Message header that is going to be copied to target message such as CXF and JMS message.

It returns true if the filtering logic return a match. Otherwise, it returns false. A match means the header should be excluded.

Parameters:

headerName - the header name

headerValue - the header value

exchange - the context to perform filtering

Returns:

true if this header should be filtered out.

applyFilterToExternalHeaders

boolean applyFilterToExternalHeaders(String headerName,
                                     Object headerValue,
                                     Exchange exchange)

Applies filtering logic to an external message header such as CXF and JMS message that is going to be copied to Camel message header.

It returns true if the filtering logic return a match. Otherwise, it returns false. A match means the header should be excluded.

Parameters:

headerName - the header name

headerValue - the header value

exchange - the context to perform filtering

Returns:

true if this header should be filtered out.