@Override
    public boolean isPropertyIncluded(String propertyName, String propertyValue, String configType, ClusterTopology topology) {
      return !(propertyConfigType.equals(configType) &&
        this.propertyName.equals(propertyName));
    }
Simple filter implementation used to remove named properties from
a Blueprint export.  Some properties with hostname information set
by the UI do not have straightforward mappings to hosts, so these properties
cannot be exported via the default HOSTGROUP mechanism.
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java