org.fabric3.spi.domain.generator

Interface InterceptorGenerator

public interface InterceptorGenerator

Generates PhysicalInterceptors used to attach interceptors to a wire.

Method Summary

Modifier and Type	Method and Description
java.util.Optional<PhysicalInterceptor>	generate(LogicalOperation source, LogicalOperation target) Generates a physical interceptor for the source and target operations.

Method Detail

generate

java.util.Optional<PhysicalInterceptor> generate(LogicalOperation source,
                                                 LogicalOperation target)
                                          throws org.fabric3.api.host.Fabric3Exception

Generates a physical interceptor for the source and target operations. Implementations may return null if an interceptor should not be added to a wire.

Parameters:

source - the source operation

target - the target operation

Returns:

the definition

Throws:

org.fabric3.api.host.Fabric3Exception - if an exception occurs during generation