Class ClosureSerializer
- java.lang.Object
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- com.esotericsoftware.kryo.Serializer
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- com.esotericsoftware.kryo.serializers.ClosureSerializer
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public class ClosureSerializer extends Serializer
Serializer for Java8 closures which implement Serializable. To serialize closures, use:kryo.register(Object[].class); kryo.register(Class.class); kryo.register(ClosureSerializer.Closure.class, new ClosureSerializer());Also, the closure's capturing class must be registered.
- Author:
- Roman Levenstein
, Nathan Sweet
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classClosureSerializer.ClosureMarker class used to find the classRegistrationfor closure instances.
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Constructor Summary
Constructors Constructor Description ClosureSerializer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Objectcopy(Kryo kryo, Object original)Returns a copy of the specified object.Objectread(Kryo kryo, Input input, Class type)Reads bytes and returns a new object of the specified concrete type.voidwrite(Kryo kryo, Output output, Object object)Writes the bytes for the object to the output.-
Methods inherited from class com.esotericsoftware.kryo.Serializer
getAcceptsNull, isImmutable, setAcceptsNull, setImmutable
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Method Detail
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write
public void write(Kryo kryo, Output output, Object object)
Description copied from class:SerializerWrites the bytes for the object to the output.This method should not be called directly, instead this serializer can be passed to
Kryowrite methods that accept a serialier.- Specified by:
writein classSerializerobject- May be null ifSerializer.getAcceptsNull()is true.
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read
public Object read(Kryo kryo, Input input, Class type)
Description copied from class:SerializerReads 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 usesKryoto read a child object may need to be reentrant.This method should not be called directly, instead this serializer can be passed to
Kryoread methods that accept a serialier.- Specified by:
readin classSerializer- Returns:
- May be null if
Serializer.getAcceptsNull()is true.
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copy
public Object copy(Kryo kryo, Object original)
Description copied from class:SerializerReturns a copy of the specified object. The default implementation returns the original ifSerializer.isImmutable()is true, else throwsKryoException. Subclasses can optionall override this method to supportKryo.copy(Object).Before Kryo can be used to copy child objects,
Kryo.reference(Object)must be called with the copy to ensure it can be referenced by the child objects. A serializer that usesKryoto copy a child object may need to be reentrant.This method should not be called directly, instead this serializer can be passed to
Kryocopy methods that accept a serialier.- Overrides:
copyin classSerializer
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