```
public class StreamRules
extends java.lang.Object
```
Rules and relational operators for streaming relational expressions.

Nested Classes
Modifier and Type	Class	Description
`static class`	`StreamRules.DeltaAggregateTransposeRule`	Planner rule that pushes a `Delta` through an `Aggregate`.
`static class`	`StreamRules.DeltaFilterTransposeRule`	Planner rule that pushes a `Delta` through a `Filter`.
`static class`	`StreamRules.DeltaJoinTransposeRule`	Planner rule that pushes a `Delta` through a `Join`.
`static class`	`StreamRules.DeltaProjectTransposeRule`	Planner rule that pushes a `Delta` through a `Project`.
`static class`	`StreamRules.DeltaSortTransposeRule`	Planner rule that pushes a `Delta` through an `Sort`.
`static class`	`StreamRules.DeltaTableScanRule`	Planner rule that pushes a `Delta` into a `TableScan` of a `StreamableTable`.
`static class`	`StreamRules.DeltaTableScanToEmptyRule`	Planner rule that converts `Delta` over a `TableScan` of a table other than `StreamableTable` to an empty `Values`.
`static class`	`StreamRules.DeltaUnionTransposeRule`	Planner rule that pushes a `Delta` through an `Union`.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static final com.google.common.collect.ImmutableList<RelOptRule> RULES

Class StreamRules