conversions.adoc

Conversions

Build-in conversion

We support a broad range of conversions out of the box. Find the list of supported cypher types in the official drivers manual: Working with Cypher values.

Primitive types of wrapper types are equally supported.

Domain type	Cypher type	Maps directly to native type
java.lang.Boolean	Boolean	✔
boolean[]	List of Boolean	✔
java.lang.Long	Integer	✔
long[]	List of Integer	✔
java.lang.Double	Float	✔
java.lang.String	String	✔
java.lang.String[]	List of String	✔
byte[]	ByteArray	✔
java.lang.Byte	ByteArray with length 1
java.lang.Character	String with length 1
char[]	List of String with length 1
java.util.Date	String formatted as ISO 8601 Date (yyyy-MM-dd’T’HH:mm:ss.SSSZ). Notice the Z: SDN/RX will store all java.util.Date instances in UTC. If you require the time zone, use a type that supports it (i.e. ZoneDateTime) or store the zone as a separate property.
double[]	List of Float	✔
java.lang.Float	String
float[]	List of String
java.lang.Integer	Integer
int[]	List of Integer
java.util.Locale	String formatted as BCP 47 language tag
java.lang.Short	Integer
short[]	List of Integer
java.math.BigDecimal	String
java.math.BigInteger	String
java.time.LocalDate	Date	✔
java.time.OffsetTime	Time	✔
java.time.LocalTime	LocalTime	✔
java.time.ZonedDateTime	DateTime	✔
java.time.LocalDateTime	LocalDateTime	✔
java.time.Period	Duration
java.time.Duration	Duration
org.neo4j.driver.types.IsoDuration	Duration	✔
org.neo4j.driver.types.Point	Point	✔
org.neo4j.springframework.data.types.CartesianPoint2d	Point with CRS 4326
org.neo4j.springframework.data.types.CartesianPoint3d	Point with CRS 4979
org.neo4j.springframework.data.types.GeographicPoint2d	Point with CRS 7203
org.neo4j.springframework.data.types.GeographicPoint3d	Point with CRS 9157
org.springframework.data.geo.Point	Point with CRS 4326 and x/y corresponding to lat/long
Instances of Enum	String (The name value of the enum)
Instances of Enum[]	List of String (The name value of the enum)