Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Interface StatementBuilder.ExposesMergeAction

All Known Subinterfaces:

StatementBuilder.BuildableOngoingMergeAction, StatementBuilder.OngoingMerge

Enclosing interface:

StatementBuilder

public static interface StatementBuilder.ExposesMergeAction

Provides a way to specify an action that happens after a MERGE clause.

Since:

2020.1.2

Method Summary

Modifier and Type	Method	Description
StatementBuilder.OngoingMergeAction	onCreate()	This allows to specify the action that should happen when the merge clause lead to the creation of a new pattern.
StatementBuilder.OngoingMergeAction	onMatch()	This allows to specify the action that should happen when the pattern of the merge clause already existed and matched.

Method Details

onCreate

@CheckReturnValue
StatementBuilder.OngoingMergeAction onCreate()

This allows to specify the action that should happen when the merge clause lead to the creation of a new pattern.

Returns:

an ongoing definition of a merge action.

onMatch

@CheckReturnValue
StatementBuilder.OngoingMergeAction onMatch()

This allows to specify the action that should happen when the pattern of the merge clause already existed and matched.

Returns:

an ongoing definition of a merge action.