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implement DataSerializable for the Car

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This commit is contained in:
akuksin
2020-06-25 22:06:54 +02:00
parent 97c639f902
commit b2a9eea9e2
1 changed files with 19 additions and 2 deletions
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21
spring-boot/cache/src/main/java/io/reflectoring/cache/dao/Car.java vendored
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@@ -1,5 +1,8 @@
package io.reflectoring.cache.dao; package io.reflectoring.cache.dao;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.DataSerializable;
import lombok.AllArgsConstructor; import lombok.AllArgsConstructor;
import lombok.Builder; import lombok.Builder;
import lombok.Data; import lombok.Data;
@@ -9,7 +12,7 @@ import javax.persistence.Entity;
import javax.persistence.GeneratedValue; import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType; import javax.persistence.GenerationType;
import javax.persistence.Id; import javax.persistence.Id;
import java.io.Serializable; import java.io.IOException;
import java.util.UUID; import java.util.UUID;
@Entity @Entity
@@ -17,11 +20,25 @@ import java.util.UUID;
@NoArgsConstructor @NoArgsConstructor
@AllArgsConstructor @AllArgsConstructor
@Builder @Builder
public class Car implements Serializable { public class Car implements DataSerializable {
@Id @Id
@GeneratedValue(strategy = GenerationType.AUTO) @GeneratedValue(strategy = GenerationType.AUTO)
private UUID id; private UUID id;
private String name; private String name;
private String color; private String color;
@Override
public void writeData(ObjectDataOutput out) throws IOException {
out.writeUTF(id.toString());
out.writeUTF(name);
out.writeUTF(color);
}
@Override
public void readData(ObjectDataInput in) throws IOException {
id = UUID.fromString(in.readUTF());
name = in.readUTF();
color = in.readUTF();
}
} }