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Class Summary |
| Conjunction |
Represents a conjunction of subqueries. |
| Disjunction |
Represents a disjunction of subqueries. |
| DocumentQuery |
A specialized query class for socalled "document queries". |
| Junction |
Abstract base class for combining operators like a conjunction or a disjunction. |
| Literal |
Represents literal values. |
| ModelComponent |
Abstract base class for the model components of an eRQL query. |
| PoiQuery |
A specialized query class for socalled "POI" ("Point of interest") queries. |
| Query |
Abstract base class for subqueries. |
| StatementQuery |
A specialized query class for socalled "statement queries". |
| Value |
Abstract base class for evaluable components of eRQL queries. |