org.uqbarproject.jpa.java8.extras.convert

Class LambdaConverter

java.lang.Object

org.uqbarproject.jpa.java8.extras.convert.LambdaConverter

All Implemented Interfaces:

javax.persistence.AttributeConverter<Object,byte[]>

public class LambdaConverter
extends Object
implements javax.persistence.AttributeConverter<Object,byte[]>

Sample of usage:

 @Entity
 public class Foo {
 
    @Id
    @GeneratedValue
    public Long id;
 
    @Convert(converter = LambdaConverter.class)
    public SerializableRunnable r;
 }
 

Where SampleRunnable is a FunctionalInterface that implements Serializable

Author:

flbulgarelli

Constructor Summary

Constructors

Constructor and Description
LambdaConverter()

Method Summary

Modifier and Type	Method and Description
byte[]	convertToDatabaseColumn(Object lambda)
Object	convertToEntityAttribute(byte[] lambdaClassBytes)

Methods inherited from class java.lang.Object

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

Constructor Detail

LambdaConverter

public LambdaConverter()

Method Detail

convertToDatabaseColumn

public byte[] convertToDatabaseColumn(Object lambda)

Specified by:

convertToDatabaseColumn in interface javax.persistence.AttributeConverter<Object,byte[]>

convertToEntityAttribute

public Object convertToEntityAttribute(byte[] lambdaClassBytes)

Specified by:

convertToEntityAttribute in interface javax.persistence.AttributeConverter<Object,byte[]>