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## Uses of Interface
org.modeshape.graph.query.model.QueryCommand

Packages that use QueryCommand
org.modeshape.graph | The ModeShape Graph API defines the types that allow you to work with content organized as a graph.
org.modeshape.graph.query | The Query API provides a mechanism for building and executing queries.
org.modeshape.graph.query.model | The Abstract Query Model is a vocabulary that can be used to construct a language-neutral representation of a query.
org.modeshape.graph.query.parse | This package defines the `QueryParser` interface, which defines a component that can parse a query represented in a specific language and produce the corresponding `abstract query model` representation.
org.modeshape.graph.query.plan | This package defines the `Planner` interface, the `CanonicalPlanner` implementation, and the `PlanNode` class that is used to represent a canonical query plan.
org.modeshape.graph.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.
org.modeshape.graph.query.validate | This package provides the interfaces that define the tables and columns that can be queried.
org.modeshape.jcr.query |
org.modeshape.jcr.query.qom |

Uses of QueryCommand in org.modeshape.graph

Methods in org.modeshape.graph with parameters of type QueryCommand
`Graph.BuildQuery` | `Graph.query(QueryCommand query, Schemata schemata)` Query the current workspace using the supplied `Schemata`.

Uses of QueryCommand in org.modeshape.graph.query

Fields in org.modeshape.graph.query declared as QueryCommand
`protected QueryCommand` | `QueryBuilder.firstQuery`

Methods in org.modeshape.graph.query that return QueryCommand
`QueryCommand` | `QueryBuilder.query()` Return a `QueryCommand` representing the currently-built query.

Methods in org.modeshape.graph.query with parameters of type QueryCommand
`QueryResults` | `Queryable.execute(QueryContext context, QueryCommand query)` Execute the supplied query by planning, optimizing, and then processing it.
`QueryResults` | `QueryEngine.execute(QueryContext context, QueryCommand query)` Execute the supplied query by planning, optimizing, and then processing it.
`QueryBuilder.ConstraintBuilder` | `QueryBuilder.ComparisonBuilder.is(Operator operator, QueryCommand subquery)` Define the right-hand-side of the constraint using the supplied operator.
`QueryBuilder.ConstraintBuilder` | `QueryBuilder.ComparisonBuilder.isInSubquery(QueryCommand subquery)`
`QueryBuilder.ConstraintBuilder` | `QueryBuilder.RightHandSide.literal(QueryCommand subquery)` Define the right-hand side of a comparison.
`QueryBuilder.ConstraintBuilder` | `QueryBuilder.UpperBoundary.subquery(QueryCommand subquery)` Define the upper boundary value of a range.
`QueryBuilder.AndBuilder<QueryBuilder.UpperBoundary>` | `QueryBuilder.LowerBoundary.subquery(QueryCommand subquery)` Define the lower boundary value of a range.

Uses of QueryCommand in org.modeshape.graph.query.model

Classes in org.modeshape.graph.query.model that implement QueryCommand
`class` | `Query`
`class` | `SetQuery` This object acts as a Set operator on multiple `queries`, such as performing UNION, INTERSECT, and EXCEPT operations.

Methods in org.modeshape.graph.query.model that return QueryCommand
`QueryCommand` | `SetQuery.left()` Get the left-hand query.
`QueryCommand` | `Subquery.query()` Get the query representing the subquery.
`QueryCommand` | `SetQuery.right()` Get the right-hand query.
`QueryCommand` | `QueryCommand.withLimit(int rowLimit)` Create a copy of this query, but one that uses the supplied limit on the number of result rows.
`QueryCommand` | `QueryCommand.withOffset(int offset)` Create a copy of this query, but one that uses the supplied offset.

Constructors in org.modeshape.graph.query.model with parameters of type QueryCommand
`SetQuery(QueryCommand left, SetQuery.Operation operation, QueryCommand right, boolean all)` Create a set query involving the supplied left- and right-hand-side queries.
`SetQuery(QueryCommand left, SetQuery.Operation operation, QueryCommand right, boolean all, List<? extends Ordering> orderings, Limit limit)` Create a set query involving the supplied left- and right-hand-side queries.
`Subquery(QueryCommand query)` Create a new subquery component that uses the supplied query as the subquery expression.

Uses of QueryCommand in org.modeshape.graph.query.parse

Methods in org.modeshape.graph.query.parse that return QueryCommand
`QueryCommand` | `QueryParsers.parse(TypeSystem typeSystem, String language, String query)` Execute the supplied query by planning, optimizing, and then processing it.
`QueryCommand` | `SqlQueryParser.parseQuery(String query, TypeSystem typeSystem)` Parse the supplied query from a string representation into a `QueryCommand`.
`QueryCommand` | `QueryParser.parseQuery(String query, TypeSystem typeSystem)` Parse the supplied query from a string representation into a `QueryCommand`.
`protected QueryCommand` | `SqlQueryParser.parseQueryCommand(TokenStream tokens, TypeSystem typeSystem)`

Methods in org.modeshape.graph.query.parse with parameters of type QueryCommand
`protected SetQuery` | `SqlQueryParser.parseSetQuery(TokenStream tokens, QueryCommand leftHandSide, TypeSystem typeSystem)`
`protected SetQuery` | `SqlQueryParser.setQuery(QueryCommand leftQuery, SetQuery.Operation operation, QueryCommand rightQuery, boolean all)`
`protected Subquery` | `SqlQueryParser.subquery(QueryCommand queryCommand)`

Uses of QueryCommand in org.modeshape.graph.query.plan

Methods in org.modeshape.graph.query.plan with parameters of type QueryCommand
`PlanNode` | `Planner.createPlan(QueryContext context, QueryCommand query)` Create a canonical query plan for the given command.
`PlanNode` | `CanonicalPlanner.createPlan(QueryContext context, QueryCommand query)` Create a canonical query plan for the given command.
`protected void` | `CanonicalPlanner.validate(QueryContext context, QueryCommand query, Map<SelectorName,Schemata.Table> usedSelectors)` Validate the supplied query.

Uses of QueryCommand in org.modeshape.graph.query.process

Methods in org.modeshape.graph.query.process with parameters of type QueryCommand
`protected abstract ProcessingComponent` | `QueryProcessor.createAccessComponent(QueryCommand originalQuery, QueryContext context, PlanNode accessNode, QueryResults.Columns resultColumns, SelectComponent.Analyzer analyzer)` Create the `ProcessingComponent` that processes a single `PlanNode.Type.ACCESS` branch of a query plan.
`protected ProcessingComponent` | `QueryProcessor.createComponent(QueryCommand originalQuery, QueryContext context, PlanNode node, QueryResults.Columns columns, SelectComponent.Analyzer analyzer)` Method that is called to build up the `ProcessingComponent` objects that correspond to the optimized query plan.
`QueryResults` | `QueryProcessor.execute(QueryContext context, QueryCommand command, QueryResults.Statistics statistics, PlanNode plan)` Process the supplied query plan for the given command and return the results.
`QueryResults` | `Processor.execute(QueryContext context, QueryCommand command, QueryResults.Statistics statistics, PlanNode plan)` Process the supplied query plan for the given command and return the results.

Uses of QueryCommand in org.modeshape.graph.query.validate

Methods in org.modeshape.graph.query.validate that return QueryCommand
`QueryCommand` | `Schemata.View.getDefinition()` Get the `query` that is the definition of the view.

Methods in org.modeshape.graph.query.validate with parameters of type QueryCommand
`ImmutableSchemata.Builder` | `ImmutableSchemata.Builder.addView(String name, QueryCommand definition)` Add a view with the supplied name and definition.

Uses of QueryCommand in org.modeshape.jcr.query

Methods in org.modeshape.jcr.query that return QueryCommand
`QueryCommand` | `JcrQuery.getAbstractQueryModel()` Get the underlying and immutable Abstract Query Model representation of this query.
`protected QueryCommand` | `JcrQuery.query()`

Methods in org.modeshape.jcr.query with parameters of type QueryCommand
`QueryResults` | `JcrQueryContext.execute(QueryCommand query, PlanHints hints, Map<String,Object> variables)`
`protected SetQuery` | `JcrSql2QueryParser.parseSetQuery(TokenStream tokens, QueryCommand leftHandSide, TypeSystem typeSystem)`
`protected JcrSetQuery` | `JcrSql2QueryParser.setQuery(QueryCommand leftQuery, SetQuery.Operation operation, QueryCommand rightQuery, boolean all)`
`protected Subquery` | `JcrSql2QueryParser.subquery(QueryCommand queryCommand)`

Constructors in org.modeshape.jcr.query with parameters of type QueryCommand
`JcrQuery(JcrQueryContext context, String statement, String language, QueryCommand query, PlanHints hints, Path storedAtPath)` Creates a new JCR `Query` by specifying the query statement itself, the language in which the query is stated, the `QueryCommand` representation and, optionally, the node from which the query was loaded.

Uses of QueryCommand in org.modeshape.jcr.query.qom

Subinterfaces of QueryCommand in org.modeshape.jcr.query.qom
`interface` | `JcrQueryCommand` Representation of an abstract query command the Graph API and extension to the JCR API.

Classes in org.modeshape.jcr.query.qom that implement QueryCommand
`class` | `JcrSelectQuery`
`class` | `JcrSetQuery`

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