Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Class Reduction

java.lang.Object

org.neo4j.cypherdsl.core.ast.TypedSubtree<Visitable>

org.neo4j.cypherdsl.core.Reduction

All Implemented Interfaces:

Visitable

@API(status=STABLE,
     since="2020.1.5")
public final class Reduction
extends TypedSubtree<Visitable>

A typed subtree representing the arguments of a call to the reduce() function.

Since:

2020.1.5

Author:

Gerrit Meier, Michael J. Simons

See Also:

• Cypher.reduce(SymbolicName)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Reduction.OngoingDefinitionWithInitial	Step 4b: Define the initial value
static interface	Reduction.OngoingDefinitionWithList	Step 3: Define the map expression
static interface	Reduction.OngoingDefinitionWithReducer	Step 4a: Define the accumulator
static interface	Reduction.OngoingDefinitionWithVariable	Step 2: Define the list

Field Summary

Fields inherited from class org.neo4j.cypherdsl.core.ast.TypedSubtree

children

Method Summary

Methods inherited from class org.neo4j.cypherdsl.core.ast.TypedSubtree

accept, prepareVisit, separator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.neo4j.cypherdsl.core.ast.Visitable

toString