public class BoundsError
extends SDBError
This error is used whenever there is some kind of bounds violation.
     For example, if a DataSource is given an IndexSpaceID that is outside of its
     outer bounds, this error could be generated. Similarly, a call to the 
     setCoord() method of ISIterator might generate this exception. 
     
     In cases where it would be appropriate to create either an 
     IllegalArgumentError or BoundsError, we should
     use BoundsError, since it is more specific.
     
     Creating an error will cause the message argument to be logged, and
     an exception to be raised, if appropriate. This behavior is governed
     by the error level given to the constructor, and by the error reporting
     level maintained in the SDBError class. 
     
     Invoking the constructor is sufficient to log the error. There is no
     need to save a reference to the error object.