org.neo4j.ogm.session

Class Utils

java.lang.Object

org.neo4j.ogm.session.Utils

public class Utils
extends Object

Author:

Vince Bickers, Luanne Misquitta, Michael J. Simons

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static Object	coerceTypes(Class clazz, Object value) Coerce numeric types when mapping properties from nodes to entities.
static Map<String,Object>	map(Object... keysAndValues) Deprecated. since 3.2.3, no replacement. Use Collections.singletonMap or emptyMap, or Map builders on JDK 9+
static int	size(Iterable<?> iterable) Deprecated. Since 3.2.3, no replacement.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

map

@Deprecated
public static Map<String,Object> map(Object... keysAndValues)

Deprecated. since 3.2.3, no replacement. Use Collections.singletonMap or emptyMap, or Map builders on JDK 9+

Parameters:

keysAndValues - The list of key and values, must be an even number

Returns:

A map.

size

@Deprecated
public static int size(Iterable<?> iterable)

Deprecated. Since 3.2.3, no replacement.

Parameters:

iterable - The iterable who's size should be determined.

Returns:

The size of the iterable.

coerceTypes

public static Object coerceTypes(Class clazz,
                                 Object value)

Coerce numeric types when mapping properties from nodes to entities. This deals with numeric types - Longs to ints, Doubles to floats, Integers to bytes.

Parameters:

clazz - the entity field type

value - the property value

Returns:

converted value