@Override
    public boolean isPropertyIncluded(String propertyName, String propertyValue, String configType, ClusterTopology topology) {
      return !PASSWORD_NAME_REGEX.matcher(propertyName).matches();
    }
Query to determine if a given property should be included in a collection of
properties.

This implementation uses a regular expression to determine if
a given property name ends with "PASSWORD", using a case-insensitive match.
This will be used to filter out Ranger passwords that are not considered "required"
passwords by the stack metadata. This could potentially also
be useful in filtering out properties that are added to
stacks, but not directly marked as the PASSWORD type, even if they
are indeed passwords.


@param propertyName property name
@param propertyValue property value
@param configType config type that contains this property
@param topology cluster topology instance

@return true if the property should be included
        false if the property should not be included
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java