Class AbstractAccessDecisionManager

  • All Implemented Interfaces:
    org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware, AccessDecisionManager
    Direct Known Subclasses:
    AffirmativeBased, ConsensusBased, UnanimousBased

    public abstract class AbstractAccessDecisionManager
    extends java.lang.Object
    implements AccessDecisionManager, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware
    Abstract implementation of AccessDecisionManager.

    Handles configuration of a bean context defined list of AccessDecisionVoters and the access control behaviour if all voters abstain from voting (defaults to deny access).

    • Field Detail

      • logger

        protected final org.apache.commons.logging.Log logger
      • messages

        protected messages
    • Constructor Detail

      • AbstractAccessDecisionManager

        protected AbstractAccessDecisionManager​(java.util.List<AccessDecisionVoter<?>> decisionVoters)
    • Method Detail

      • afterPropertiesSet

        public void afterPropertiesSet()
        Specified by:
        afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
      • checkAllowIfAllAbstainDecisions

        protected final void checkAllowIfAllAbstainDecisions()
      • isAllowIfAllAbstainDecisions

        public boolean isAllowIfAllAbstainDecisions()
      • setAllowIfAllAbstainDecisions

        public void setAllowIfAllAbstainDecisions​(boolean allowIfAllAbstainDecisions)
      • setMessageSource

        public void setMessageSource​(org.springframework.context.MessageSource messageSource)
        Specified by:
        setMessageSource in interface org.springframework.context.MessageSourceAware
      • supports

        public boolean supports​(ConfigAttribute attribute)
        Description copied from interface: AccessDecisionManager
        Indicates whether this AccessDecisionManager is able to process authorization requests presented with the passed ConfigAttribute.

        This allows the AbstractSecurityInterceptor to check every configuration attribute can be consumed by the configured AccessDecisionManager and/or RunAsManager and/or AfterInvocationManager.

        Specified by:
        supports in interface AccessDecisionManager
        attribute - a configuration attribute that has been configured against the AbstractSecurityInterceptor
        true if this AccessDecisionManager can support the passed configuration attribute
      • supports

        public boolean supports​(java.lang.Class<?> clazz)
        Iterates through all AccessDecisionVoters and ensures each can support the presented class.

        If one or more voters cannot support the presented class, false is returned.

        Specified by:
        supports in interface AccessDecisionManager
        clazz - the type of secured object being presented
        true if this type is supported
      • toString

        public java.lang.String toString()
        toString in class java.lang.Object