use of com.hazelcast.internal.serialization.impl.defaultserializers.JavaDefaultSerializers.JavaSerializer in project hazelcast by hazelcast.
the class SerializationIssueTest method testGlobalSerializer_withOverrideJavaSerializable.
@Test
public void testGlobalSerializer_withOverrideJavaSerializable() {
GlobalSerializerConfig globalSerializerConfig = new GlobalSerializerConfig();
globalSerializerConfig.setOverrideJavaSerialization(true);
final AtomicInteger writeCounter = new AtomicInteger();
final AtomicInteger readCounter = new AtomicInteger();
final JavaSerializer javaSerializer = new JavaSerializer(true, false, null);
SerializationConfig serializationConfig = new SerializationConfig().setGlobalSerializerConfig(globalSerializerConfig.setImplementation(new StreamSerializer<Object>() {
@Override
public void write(ObjectDataOutput out, Object v) throws IOException {
writeCounter.incrementAndGet();
if (v instanceof Serializable) {
out.writeBoolean(true);
javaSerializer.write(out, v);
} else if (v instanceof DummyValue) {
out.writeBoolean(false);
out.writeString(((DummyValue) v).s);
out.writeInt(((DummyValue) v).k);
}
}
@Override
public Object read(ObjectDataInput in) throws IOException {
readCounter.incrementAndGet();
boolean java = in.readBoolean();
if (java) {
return javaSerializer.read(in);
}
return new DummyValue(in.readString(), in.readInt());
}
public int getTypeId() {
return 123;
}
public void destroy() {
}
}));
SerializationService ss1 = new DefaultSerializationServiceBuilder().setConfig(serializationConfig).build();
DummyValue value = new DummyValue("test", 111);
Data data1 = ss1.toData(value);
Data data2 = ss1.toData(new Foo());
Assert.assertNotNull(data1);
Assert.assertNotNull(data2);
assertEquals(2, writeCounter.get());
SerializationService ss2 = new DefaultSerializationServiceBuilder().setConfig(serializationConfig).build();
Object o1 = ss2.toObject(data1);
Object o2 = ss2.toObject(data2);
Assert.assertEquals(value, o1);
Assert.assertNotNull(o2);
assertEquals(2, readCounter.get());
}
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