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## Uses of Package
org.modeshape.graph.query.process

Packages that use org.modeshape.graph.query.process
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.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.

Classes in org.modeshape.graph.query.process used by org.modeshape.graph
AbstractAccessComponent A reusable base class for `ProcessingComponent` implementations that does everything except obtain the correct `Location` objects for the query results.
ProcessingComponent A component that performs (some) portion of the query processing by `returning the tuples` that result from this stage of processing.

Classes in org.modeshape.graph.query.process used by org.modeshape.graph.query
Processor Interface for a query processor.
QueryResultColumns Defines the columns associated with the results of a query.

Classes in org.modeshape.graph.query.process used by org.modeshape.graph.query.process
DelegatingComponent
JoinComponent
JoinComponent.Joinable Interface defining the value of a tuple that is used in the join condition.
JoinComponent.TupleMerger A component that will merge the supplied tuple on the left side of a join with the supplied tuple on the right side of the join, to produce a single tuple with all components from the left and right tuples.
JoinComponent.ValueSelector Interface defining the value of a tuple that is used in the join condition.
ProcessingComponent A component that performs (some) portion of the query processing by `returning the tuples` that result from this stage of processing.
ProcessingComponent.DynamicOperation Interface for evaluating a `DynamicOperand` to return the resulting value.
Processor Interface for a query processor.
QueryResultColumns Defines the columns associated with the results of a query.
SelectComponent.Analyzer Inteface for criteria evaluation operations that cannot be defined efficiently, correctly, or completely using only the tuple values.
SelectComponent.ConstraintChecker Interface used to determine whether a tuple satisfies all of the constraints applied to the SELECT node.
SetOperationComponent
SortValuesComponent A `ProcessingComponent` implementation that performs a `PROJECT` operation to reduce the columns that appear in the results.

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