Atlassian JIRA
| ChangedClause | Used to represent changed clause in the query tree |
| Clause | Represents a node in the tree that gets generated for a Query. |
| ClauseVisitor<R> | A visitor that allows you to perform operations on a Query. |
| TerminalClause | Denotes a terminal nodes that contain an Operator and an Operand. |
| WasClause | Used to represent WAS in the Query tree |
| AndClause | Used to represent a logical AND in the query tree. |
| ChangedClauseImpl | Implementation of ChangedClasue |
| MultiClause | An abstract class that will contain multiple clauses. |
| NotClause | Used to represent a logical NOT in the query tree. |
| OrClause | Used to represent a logical OR in the query tree. |
| Property | Encapsulates the entity property key and object reference data. |
| TerminalClauseImpl | Used to represent a terminal node in the query tree. |
| WasClauseImpl | Represents the clause for the "WAS mode" of change history querying. |
| ClausePrecedence | Used to determine the logical precedence of the clauses that can be contained in a SearchQuery. |