Module org.neo4j.cypherdsl.core
Package org.neo4j.cypherdsl.core

Interface StatementBuilder.OngoingMergeAction

All Superinterfaces:
StatementBuilder.ExposesSetLabel<StatementBuilder.BuildableOngoingMergeAction>
Enclosing interface:
StatementBuilder
public static interface StatementBuilder.OngoingMergeAction extends StatementBuilder.ExposesSetLabel<StatementBuilder.BuildableOngoingMergeAction>
A variant of StatementBuilder.ExposesSet that allows for further chaining of actions.
Since:
2020.1.2

  • Method Details

    • set

      @NotNull @CheckReturnValue @NotNull StatementBuilder.BuildableOngoingMergeAction set(Expression... expressions)
      Adds a SET clause to the statement. The list of expressions must be even, each pair will be turned into SET operation.
      Parameters:
      expressions - The list of expressions to use in a set clause.
      Returns:
      An ongoing match and update

    • set

      @NotNull @CheckReturnValue @NotNull StatementBuilder.BuildableOngoingMergeAction set(Collection<? extends Expression> expressions)
      Adds a SET clause to the statement. The list of expressions must be even, each pair will be turned into SET operation.
      Parameters:
      expressions - The list of expressions to use in a set clause.
      Returns:
      An ongoing match and update
      Since:
      2021.2.2

    • set

      @NotNull @CheckReturnValue default @NotNull StatementBuilder.BuildableOngoingMergeAction set(Named variable, Expression expression)
      Adds a SET clause to the statement, modifying the given named thing with an expression.
      Parameters:
      variable - The named thing to modify
      expression - The modifying expression
      Returns:
      An ongoing match and update

    • mutate

      @NotNull @CheckReturnValue @NotNull StatementBuilder.BuildableOngoingMergeAction mutate(Expression target, Expression properties)
      Creates a += operation. The left hand side must resolve to a container (either a node or a relationship) of properties and the right hand side must be a map of new or updated properties
      Parameters:
      target - The target container that should be modified
      properties - The new properties
      Returns:
      An ongoing match and update
      Since:
      2020.1.5

    • mutate

      @NotNull @CheckReturnValue default @NotNull StatementBuilder.BuildableOngoingMergeAction mutate(Named variable, Expression properties)
      Creates a += operation. The left hand side must resolve to a container (either a node or a relationship) of properties and the right hand side must be a map of new or updated properties
      Parameters:
      variable - The named thing to modify
      properties - The new properties
      Returns:
      An ongoing match and update
      Since:
      2020.1.5