called by the node to help determine whether or not it shouldtake the given task . individual properties can return a non-null value here if there is some reason the given task should not be run on its associated node . by default , this method returns null . concode_field_sep N node concode_field_sep NodePropertyDescriptor getDescriptor concode_elem_sep DescriptorExtensionList<NodeProperty<?>,NodePropertyDescriptor> all concode_elem_sep List<NodePropertyDescriptor> for_ concode_elem_sep void setNode concode_elem_sep Environment setUp concode_elem_sep NodeProperty<?> reconfigure concode_elem_sep void buildEnvVars
CauseOfBlockage function ( BuildableItem arg0 ) { return canTake ( arg0 . task ) ; }