org.neo4j.ogm.typeconversion

Class NumberCollectionStringConverter

java.lang.Object

org.neo4j.ogm.typeconversion.NumberCollectionStringConverter

All Implemented Interfaces:

AttributeConverter<Collection<Number>,String[]>

public class NumberCollectionStringConverter
extends Object
implements AttributeConverter<Collection<Number>,String[]>

The NumberStringConverter can be used to convert any java object collection containing values that extend Number to and from its String array representation. By default, the OGM will automatically convert Collections of BigInteger and BigDecimal entity attributes using this converter.

Author:

Luanne Misquitta, Róbert Papp

Constructor Summary

Constructors

Constructor and Description
NumberCollectionStringConverter(Class<? extends Number> numberClass, Class<? extends Collection> collectionClass)

Method Summary

Modifier and Type	Method and Description
Collection<Number>	toEntityAttribute(String[] stringValues)
String[]	toGraphProperty(Collection<Number> value)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberCollectionStringConverter

public NumberCollectionStringConverter(Class<? extends Number> numberClass,
                                       Class<? extends Collection> collectionClass)

Method Detail

toGraphProperty

public String[] toGraphProperty(Collection<Number> value)

Specified by:

toGraphProperty in interface AttributeConverter<Collection<Number>,String[]>

toEntityAttribute

public Collection<Number> toEntityAttribute(String[] stringValues)

Specified by:

toEntityAttribute in interface AttributeConverter<Collection<Number>,String[]>