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

Packages that use org.modeshape.graph.query.optimize
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.optimize | This package contains the Optimizer interface, a rule-based optimizer implementation, and library of optimization rules.
org.modeshape.jcr.query |

Classes in org.modeshape.graph.query.optimize used by org.modeshape.graph
Optimizer Interface for an optimizer.

Classes in org.modeshape.graph.query.optimize used by org.modeshape.graph.query
Optimizer Interface for an optimizer.

Classes in org.modeshape.graph.query.optimize used by org.modeshape.graph.query.optimize
AddAccessNodes An `optimizer rule` that inserts an ACCESS above each SOURCE leaf node in a query plan.
AddJoinConditionColumnsToSources An `OptimizerRule` that adds any missing columns required by the join conditions to the appropriate join source.
ChooseJoinAlgorithm An `optimizer rule` that choose the appropriate join algorithm and sets up any prerequisites, based upon the `JoinCondition`.
CopyCriteria An `optimizer rule` that copies SELECT nodes that apply to one side of a equi-join condition so that they also apply to the other side fo the equi-join condition.
Optimizer Interface for an optimizer.
OptimizerRule Interface that defines an `Optimizer` rule.
PushProjects This rule attempts to ensure the proper location of `PlanNode.Type.PROJECT` nodes.
PushSelectCriteria An `optimizer rule` that attempts to push the criteria nodes in a canonical plan down as far as possible.
RaiseSelectCriteria An `optimizer rule` that moves up higher in the plan any SELECT node that appears below a JOIN node and that applies to selectors that are on the other side of the join.
RaiseVariableName An `optimizer rule` that moves up higher in the plan any `variable name` property to the node immediately under a `dependent query` node.
RemoveEmptyAccessNodes An `optimizer rule` that removes any ACCESS nodes that are known to never return any tuples because of conflicting constraints.
ReplaceViews An `optimizer rule` that replaces any SOURCE nodes that happen to be `views`.
RewriteAsRangeCriteria An `optimizer rule` that rewrites two `AND-ed` `Constraint`s that constraint a dynamic operand to a range of values as a single `Between` constraint.
RewriteIdentityJoins An `optimizer rule` that rewrites JOIN nodes that have `equi-join criteria` where the columns involved in the equi-join are all identity columns (that is, they form a `key` for the table).
RightOuterToLeftOuterJoins An `optimizer rule` that converts `right outer joins` into `left outer joins`.

Classes in org.modeshape.graph.query.optimize used by org.modeshape.jcr.query
OptimizerRule Interface that defines an `Optimizer` rule.

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