com.esotericsoftware.kryo.serializers
Class TaggedFieldSerializer<T>
java.lang.Object
com.esotericsoftware.kryo.Serializer<T>
com.esotericsoftware.kryo.serializers.FieldSerializer<T>
com.esotericsoftware.kryo.serializers.TaggedFieldSerializer<T>
- All Implemented Interfaces:
- java.util.Comparator<FieldSerializer.CachedField>
public class TaggedFieldSerializer<T>
- extends FieldSerializer<T>
Serializes objects using direct field assignment for fields that have been tagged
. Fields without the TaggedFieldSerializer.Tag
annotation are not serialized. New tagged fields can be added without invalidating previously serialized bytes. If any tagged
field is removed, previously serialized bytes are invalidated. Instead of removing fields, apply the Deprecated
annotation and they will not be serialized. If fields are public, bytecode generation will be used instead of reflection.
Method Summary |
protected void |
initializeCachedFields()
|
T |
read(Kryo kryo,
Input input,
java.lang.Class<T> type)
Reads bytes and returns a new object of the specified concrete type. |
void |
removeField(java.lang.String fieldName)
Removes a field so that it won't be serialized. |
void |
write(Kryo kryo,
Output output,
T object)
Writes the bytes for the object to the output. |
Methods inherited from class com.esotericsoftware.kryo.serializers.FieldSerializer |
compare, copy, create, createCopy, getField, getFields, getType, setFieldsAsAccessible, setFieldsCanBeNull, setFixedFieldTypes, setIgnoreSyntheticFields |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
equals |
TaggedFieldSerializer
public TaggedFieldSerializer(Kryo kryo,
java.lang.Class type)
initializeCachedFields
protected void initializeCachedFields()
- Overrides:
initializeCachedFields
in class FieldSerializer<T>
removeField
public void removeField(java.lang.String fieldName)
- Description copied from class:
FieldSerializer
- Removes a field so that it won't be serialized.
- Overrides:
removeField
in class FieldSerializer<T>
write
public void write(Kryo kryo,
Output output,
T object)
- Description copied from class:
Serializer
- Writes the bytes for the object to the output.
This method should not be called directly, instead this serializer can be passed to Kryo
write methods that accept a
serialier.
- Overrides:
write
in class FieldSerializer<T>
object
- May be null if Serializer.getAcceptsNull()
is true.
read
public T read(Kryo kryo,
Input input,
java.lang.Class<T> type)
- Description copied from class:
Serializer
- Reads bytes and returns a new object of the specified concrete type.
Before Kryo can be used to read child objects, Kryo.reference(Object)
must be called with the parent object to
ensure it can be referenced by the child objects. Any serializer that uses Kryo
to read a child object may need to
be reentrant.
This method should not be called directly, instead this serializer can be passed to Kryo
read methods that accept a
serialier.
- Overrides:
read
in class FieldSerializer<T>
- Returns:
- May be null if
Serializer.getAcceptsNull()
is true.