Package dev.drtheo.autojson.schema.util

Class AbstractMapSchema<K,V>

java.lang.Object

dev.drtheo.autojson.schema.util.AbstractMapSchema<K,V>

Type Parameters:

K - the key type.

V - the value type.

All Implemented Interfaces:

ObjectSchema<Map<K,V>>, Schema<Map<K,V>>

Direct Known Subclasses:

JavaMapSchema, String2ObjectMapSchema

public abstract class AbstractMapSchema<K,V>
extends Object
implements ObjectSchema<Map<K,V>>

The base map schema.

Implementation Note:

the key type should have a registered StringSchema. Otherwise, you should write an adapter for it like String2ObjectMapSchema.

Constructor Summary

Constructors

Constructor	Description
AbstractMapSchema(SchemaHolder holder, ParameterizedType type)

Method Summary

Modifier and Type	Method	Description
protected <To> K	decodeKey(JsonAdapter<Object,To> adapter, String key)
<To> void	deserialize(JsonAdapter<Object,To> adapter, JsonDeserializationContext ctx, Map<K,V> map, String key)
protected <To> String	encodeKey(JsonAdapter<Object,To> adapter, K key)
protected StringSchema<K>	findKeySchema(SchemaHolder holder, Class<K> type)
Map<K,V>	instantiate()
<To> void	serialize(JsonAdapter<Object,To> adapter, JsonSerializationContext.Obj ctx, Map<K,V> map)

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.drtheo.autojson.schema.base.ObjectSchema

serialize, type

Methods inherited from interface dev.drtheo.autojson.schema.base.Schema

asArray, asObject, asPrimitive, asWrapper

Constructor Details

AbstractMapSchema

public AbstractMapSchema(SchemaHolder holder,
 ParameterizedType type)

Method Details

findKeySchema

protected StringSchema<K> findKeySchema(SchemaHolder holder,
 Class<K> type)

serialize

public <To> void serialize(JsonAdapter<Object,To> adapter,
 JsonSerializationContext.Obj ctx,
 Map<K,V> map)

Specified by:

serialize in interface ObjectSchema<K>

Type Parameters:

To - the type the adapter serializes to.

Parameters:

adapter - the adapter used to serialize this object.

ctx - the serialization context. Used to provide the key-value pairs.

map - the object you're serializing.

instantiate

public Map<K,V> instantiate()

Specified by:

instantiate in interface ObjectSchema<K>

Returns:

A new instance of the object this schema serializes.

deserialize

public <To> void deserialize(JsonAdapter<Object,To> adapter,
 JsonDeserializationContext ctx,
 Map<K,V> map,
 String key)

Specified by:

deserialize in interface ObjectSchema<K>

Type Parameters:

To - the type the adapter serializes to.

Parameters:

adapter - the adapter used to deserialize this object.

ctx - the deserialization context. Used to query the deserialization.

map - the object you're deserializing the data into.

key - the name of the field you're deserializing.

decodeKey

protected <To> K decodeKey(JsonAdapter<Object,To> adapter,
 String key)

encodeKey

protected <To> String encodeKey(JsonAdapter<Object,To> adapter,
 K key)