returns true if the last version is not null , otherwise false . concode_field_sep Logger LOGGER concode_elem_sep MavenVersion upperBound concode_elem_sep String groupId concode_elem_sep String artifactId concode_elem_sep MavenVersion lowerBound concode_elem_sep String packaging concode_elem_sep PackageMaterialProperties packageConfig concode_elem_sep String lastKnownVersion concode_field_sep boolean upperBoundGiven concode_elem_sep boolean lowerBoundGiven concode_elem_sep void validateId concode_elem_sep ValidationResultMessage validate
boolean function ( ) { return lastKnownVersion != null ; }