Interface AttributeResolver

All Known Implementing Classes:
DefaultAttributeResolver

public interface AttributeResolver
Resolves an attribute, depending on the given parameters.
Since:
2.2.0
Version:
$Rev: 836174 $ $Date: 2009-11-15 00:40:31 +1100 (Sun, 15 Nov 2009) $
  • Method Details

    • computeAttribute

      Attribute computeAttribute(TilesContainer container, Attribute attribute, String name, String role, boolean ignore, Object defaultValue, String defaultValueRole, String defaultValueType, org.apache.tiles.request.Request request)
      Computes the attribute.
      Parameters:
      container - The Tiles container to use.
      attribute - The attribute to return immediately, if not null.
      name - The name of the attribute.
      role - A comma-separated list of roles. If present, the attribute will be rendered only if the current user belongs to one of the roles.
      ignore - If true if the computed attribute is null, this problem will be ignored.
      defaultValue - The default value of the attribute. To use only if the attribute was not computed.
      defaultValueRole - The default comma-separated list of roles. To use only if the attribute was not computed.
      defaultValueType - The default type of the attribute. To use only if the attribute was not computed.
      request - TODO
      Returns:
      The computed attribute.
      Since:
      2.2.0