## Uses of Class
org.modeshape.jcr.query.process.QueryResultColumns

- Packages that use QueryResultColumns
  Package | Description
  --- | ---
  org.modeshape.jcr.query.process | This package defines the `QueryProcessor` interface, which is responsible for constructing for each query a tree of `ProcessingComponent` objects that each are responsible for processing a specific aspect of the query and returning the tuples to the parent component.

- - ### Uses of QueryResultColumns in org.modeshape.jcr.query.process

    Fields in org.modeshape.jcr.query.process declared as QueryResultColumns
    Modifier and Type | Field and Description
    --- | ---
    `protected static QueryResultColumns` | QueryResultColumns.`EMPTY`

    Methods in org.modeshape.jcr.query.process that return QueryResultColumns
    Modifier and Type | Method and Description
    --- | ---
    `protected QueryResultColumns` | QueryEngine.`determineQueryResultColumns(PlanNode optimizedPlan, PlanHints hints)`
    `static QueryResultColumns` | QueryResultColumns.`empty()` Get an empty results column definition.

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