Package arez.persist.runtime

Class TypeConverter

java.lang.Object

arez.persist.runtime.TypeConverter

public final class TypeConverter
extends Object

A converter that encodes properties for a specific type.

Constructor Summary

Constructors

Constructor	Description
TypeConverter(Map<String,Converter> converters)

Method Summary

Modifier and Type	Method	Description
<A, E> A	decode(String key, E encoded)	Decode encoded value into form used by the application.
<A, E> E	encode(String key, A value)	Encode value into form used by the storage system.

Methods inherited from class java.lang.Object

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

Constructor Details

TypeConverter

public TypeConverter(@Nonnull Map<String,Converter> converters)

Method Details

decode

public <A,
E> A decode(@Nonnull String key,
 @Nullable E encoded)

Decode encoded value into form used by the application.

Type Parameters:

A - the type of the value.

E - the type of the encoded value.

Parameters:

key - the property name.

encoded - the encoded form of the value.

Returns:

the value.

encode

public <A,
E> E encode(@Nonnull String key,
 @Nullable A value)

Encode value into form used by the storage system.

Type Parameters:

A - the type of the value.

E - the type of the encoded value.

Parameters:

key - the property name.

value - the decoded value.

Returns:

the encoded form of the value.