[LUCENE-6333] Clean up overridden .equals and .hashCode methods in Query subclasses

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 5.0
• Fix Version/s: 5.1, 6.0
• Component/s: core/search
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Lee Hinman
• Created: 03/Mar/15 21:57
• Updated: 28/Aug/22 14:28
• Resolved: 13/Mar/15 17:59

Description

As a followup to LUCENE-6304, all classes that subclass Query and override the equals and hashCode methods should call super.equals/hashCode and, when possible, not override the methods at all.

For example, TermQuery.hashCode overrides the Query.hashCode, but will be exactly the same code once LUCENE-6304 is merged.