https://download.eclipse.org/modeling/mdt/ocl/javadoc/5.0.0/org/eclipse/ocl/examples/pivot/utilities/QueryImpl.html
QueryImpl (MDT-OCL Documentation)
mdtocldocumentation
https://docs.oracle.com/cd/E21043_01/apirefs.1111/e13948/org/apache/openjpa/kernel/class-use/QueryImpl.html
Uses of Class org.apache.openjpa.kernel.QueryImpl (OpenJPA 1.1.0 API)
usesclassapache