Package edu.caltech.nanodb.server.properties

Interface Summary

Interface	Description
PropertyObserver	An interface that components can implement to be notified of changes to property-values during system operation.
PropertyValidator
ServerProperties

Class Summary

Class	Description
BooleanFlagValidator	This validator handles properties that are Boolean flags.
IntegerValueValidator	Validates an integer property value using a predicate; if the value cannot be cast to an integer or the predicate returns false, then the specified error message will be reported.
PlannerClassValidator	This class validates the query-planner class name by making sure the specified class actually derives from Planner, and that it may be instantiated via a no-argument constructor.
PropertyRegistry	This is the central location where all properties exposed by the database can be registered and accessed.
StringEnumValidator	Validates a string property value against a collection of valid values; if the value cannot be cast to a string or the value doesn't appear in the collection of valid values, then an error will be reported.
StringValueValidator	Validates a string property value; if the value cannot be cast to a string then an error will be reported.

Exception Summary

Exception	Description
PropertyException	This exception is thrown when an attempt is made to write to a read-only property.