Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Interface ExposesProperties<T extends ExposesProperties<?> & PropertyContainer>

Type Parameters:

T - type of the object holding the specified properties

All Known Subinterfaces:

Node, Relationship

All Known Implementing Classes:

NodeBase, RelationshipBase

public interface ExposesProperties<T extends ExposesProperties<?> & PropertyContainer>

A container that exposes methods to add properties with values to nodes or relationships.

Since:

1.1

Author:

Michael J. Simons

Method Summary

Modifier and Type	Method	Description
T	withProperties(Object... keysAndValues)	Creates a copy of this property container with additional properties.
T	withProperties(Map<String,Object> newProperties)	Creates a copy of this property container with additional properties.
T	withProperties(MapExpression newProperties)	Creates a copy of this property container with additional properties.

Method Details

withProperties

@NotNull
@Contract(pure=true)
T withProperties(MapExpression newProperties)

Creates a copy of this property container with additional properties. Creates a property container without properties when no properties are passed to this method.

Parameters:

newProperties - the new properties (can be null to remove exiting properties).

Returns:

The new property container.

withProperties

@NotNull
@Contract(pure=true)
T withProperties(Object... keysAndValues)

Creates a copy of this property container with additional properties. Creates a property container without properties when no properties are passed to this method.

Parameters:

keysAndValues - A list of key and values. Must be an even number, with alternating String and Expression.

Returns:

The new property container.

withProperties

@NotNull
@Contract(pure=true)
T withProperties(Map<String,Object> newProperties)

Creates a copy of this property container with additional properties.

Parameters:

newProperties - A map with the new properties

Returns:

The new property container.