public interface PdxSerializable
toData
provides the serialization
code and fromData
provides the deserialization code.
These methods also define each field name and field type
of the PDX. Domain classes should serialize and deserialize
all its member fields in the same order in toData and fromData
method. Also fromData and toData must read and write the same fields
each time they are called.
A domain class that implements this interface must also have
a public zero-arg constructor which is used during deserialization.
Simple example:
public class User implements PdxSerializable { private String name; private int userId; public User() { } public void toData(PdxWriter out) { out.writeString("name", this.name); out.writeInt("userId", this.userId); } public void fromData(PdxReader in) { this.name = in.readString("name"); this.userId = in.readInt("userId"); } }
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