https://help.eclipse.org/latest/topic/org.eclipse.mat.ui.help/doc/org/eclipse/mat/parser/index/IndexManager.Index.html
IndexManager.Index
declaration: package: org.eclipse.mat.parser.index, class: IndexManager, enum: Index
index
https://manpages.ubuntu.com/manpages/xenial/man3/Lucy::Index::IndexManager.3pm.html
Ubuntu Manpage: Lucy::Index::IndexManager - Policies governing index updating, locking, and file...
Policies governing index updating, locking, and file deletion.
ubuntumanpagelucyindex
https://help.eclipse.org/latest/topic/org.eclipse.mat.ui.help/doc/org/eclipse/mat/parser/index/IndexManager.html
IndexManager
declaration: package: org.eclipse.mat.parser.index, class: IndexManager