Examples of com.netflix.suro.routing.filter.MessageFilter

com.netflix.suro.routing.filter.MessageFilter
A contract for filtering events. These filters can be applied/defined both at the publisher and subscriber level.
It is recommended to use a filter language as specified in {@link com.netflix.suro.routing.filter.lang} which providesflexible ways of defining filters. However, for programmatic creation of simple or custom filters it may be easy to directly implement this interface.
The structure of the event filters is entirely opaque to the event bus and all processing related to evaluation of the same is left to the implementations.

      
        inPred.create("//a/h", null, wrap(new Object[]{"a", "b", "c", "d"}))
    );
    
    System.out.println("Generated filter string: "+input);
        MessageFilter ef = null;
        try {
            ef = MessageFilterCompiler.compile(input);
        } catch (InvalidFilterException e) {
            throw new AssertionError("Invalid filter string generated. Error: " + e.getMessage());
        }

View Full Code Here

  }
  
  @Test
  public void testPredicate() throws Exception {
    try{
      MessageFilter filter = MessageFilterCompiler.compile(predicateString);
      assertNotNull(filter);
      if(predicate != falseValue){
        testPositiveMatch(filter);
      }

View Full Code Here


public class NotTreeNode extends MessageFilterBaseTreeNode implements MessageFilterTranslatable {


  @Override
  public MessageFilter translate() {
    MessageFilter filter = ((MessageFilterTranslatable)getChild(0)).translate();
    
    return MessageFilters.not(filter);
  }

View Full Code Here

TOP

Related Classes of com.netflix.suro.routing.filter.MessageFilter

com.netflix.suro.routing.filter.lang.NotTreeNode

com.netflix.suro.routing.filter.parser.CompositeMessageFilterParsingTest

com.netflix.suro.routing.filter.parser.SimpleMessageFilterParsingTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.