Package dev.morphia.converters

Class IterableConverter

java.lang.Object

dev.morphia.converters.TypeConverter

dev.morphia.converters.IterableConverter

public class IterableConverter
extends TypeConverter

Author:

Uwe Schaefer, (us@thomas-daily.de), scotthernandez

Constructor Summary

Constructors

Constructor	Description
IterableConverter()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	decode(java.lang.Class targetClass, java.lang.Object fromDBObject, MappedField mf)	decode the DBObject and provide the corresponding java (type-safe) object NOTE: optionalExtraInfo might be null
java.lang.Object	encode(java.lang.Object value, MappedField mf)	encode the (type-safe) java object into the corresponding DBObject
protected boolean	isSupported(java.lang.Class c, MappedField mf)	checks if the class is supported for this converter.

Methods inherited from class dev.morphia.converters.TypeConverter

decode, encode, equals, getMapper, getSupportTypes, hashCode, oneOf, oneOfClasses, setMapper, setSupportedTypes, setSupportTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

IterableConverter

public IterableConverter()

Method Detail

decode

public java.lang.Object decode(java.lang.Class targetClass,
                               java.lang.Object fromDBObject,
                               MappedField mf)

Description copied from class: TypeConverter

decode the DBObject and provide the corresponding java (type-safe) object
NOTE: optionalExtraInfo might be null

Specified by:

decode in class TypeConverter

Parameters:

targetClass - the class to create and populate

fromDBObject - the DBObject to use when populating the new instance

mf - the MappedField that contains the metadata useful for decoding

Returns:

the new instance

encode

public java.lang.Object encode(java.lang.Object value,
                               MappedField mf)

Description copied from class: TypeConverter

encode the (type-safe) java object into the corresponding DBObject

Overrides:

encode in class TypeConverter

Parameters:

value - The object to encode

mf - the MappedField that contains the metadata useful for decoding

Returns:

the encoded version of the object

isSupported

protected boolean isSupported(java.lang.Class c,
                              MappedField mf)

Description copied from class: TypeConverter

checks if the class is supported for this converter.

Overrides:

isSupported in class TypeConverter