Examples with ClassDefinition com.hazelcast.nio.serialization.ClassDefinition used on opensource projects

Example 21 with ClassDefinition

use of com.hazelcast.nio.serialization.ClassDefinition in project hazelcast by hazelcast.

the class PortableSerializer method writeInternal.

void writeInternal(BufferObjectDataOutput out, Portable p) throws IOException {
    ClassDefinition cd = context.lookupOrRegisterClassDefinition(p);
    out.writeInt(cd.getVersion());
    DefaultPortableWriter writer = new DefaultPortableWriter(this, out, cd);
    p.writePortable(writer);
    writer.end();
}

Example 22 with ClassDefinition

use of com.hazelcast.nio.serialization.ClassDefinition in project hazelcast by hazelcast.

the class ClassDefinitionWriter method writePortable.

@Override
public void writePortable(@Nonnull String fieldName, @Nullable Portable portable) throws IOException {
    if (portable == null) {
        throw new HazelcastSerializationException("Cannot write null portable without explicitly " + "registering class definition!");
    }
    int version = SerializationUtil.getPortableVersion(portable, context.getVersion());
    ClassDefinition nestedClassDef = createNestedClassDef(portable, new ClassDefinitionBuilder(portable.getFactoryId(), portable.getClassId(), version));
    builder.addPortableField(fieldName, nestedClassDef);
}

Example 23 with ClassDefinition

use of com.hazelcast.nio.serialization.ClassDefinition in project hazelcast by hazelcast.

the class ClassDefinitionWriter method writePortableArray.

@Override
public void writePortableArray(@Nonnull String fieldName, Portable[] portables) throws IOException {
    if (portables == null || portables.length == 0) {
        throw new HazelcastSerializationException("Cannot write null portable array without explicitly " + "registering class definition!");
    }
    Portable p = portables[0];
    int classId = p.getClassId();
    for (int i = 1; i < portables.length; i++) {
        if (portables[i].getClassId() != classId) {
            throw new IllegalArgumentException("Detected different class-ids in portable array!");
        }
    }
    int version = SerializationUtil.getPortableVersion(p, context.getVersion());
    ClassDefinition nestedClassDef = createNestedClassDef(p, new ClassDefinitionBuilder(p.getFactoryId(), classId, version));
    builder.addPortableArrayField(fieldName, nestedClassDef);
}

Example 24 with ClassDefinition

use of com.hazelcast.nio.serialization.ClassDefinition in project hazelcast by hazelcast.

the class SerializationServiceV1 method registerClassDefinitions.

public void registerClassDefinitions(Collection<ClassDefinition> classDefinitions) {
    Map<Integer, Map<Integer, ClassDefinition>> factoryMap = createHashMap(classDefinitions.size());
    for (ClassDefinition cd : classDefinitions) {
        int factoryId = cd.getFactoryId();
        Map<Integer, ClassDefinition> classDefMap = factoryMap.computeIfAbsent(factoryId, k -> new HashMap<>());
        int classId = cd.getClassId();
        if (classDefMap.containsKey(classId)) {
            throw new HazelcastSerializationException("Duplicate registration found for factory-id : " + factoryId + ", class-id " + classId);
        }
        classDefMap.put(classId, cd);
    }
    for (ClassDefinition classDefinition : classDefinitions) {
        registerClassDefinition(classDefinition, factoryMap);
    }
}

Example 25 with ClassDefinition

use of com.hazelcast.nio.serialization.ClassDefinition in project hazelcast by hazelcast.

the class SqlClientPortableQueryTest method setup.

@Before
public void setup() {
    MapConfig mapConfig = new MapConfig("default").setInMemoryFormat(inMemoryFormat);
    Config config = smallInstanceConfig().addMapConfig(mapConfig);
    if (clusterHasPortableConfig) {
        config.getSerializationConfig().addPortableFactory(PORTABLE_FACTORY_ID, new TestPortableFactory());
    }
    ClassDefinition childClassDefinition = new ClassDefinitionBuilder(PORTABLE_FACTORY_ID, PORTABLE_CHILD_CLASS_ID, 0).addIntField("i").addIntArrayField("ia").build();
    ClassDefinition parentClassDefinition = new ClassDefinitionBuilder(PORTABLE_FACTORY_ID, PORTABLE_PARENT_CLASS_ID, 0).addPortableField("child", childClassDefinition).addIntField("id").build();
    config.getSerializationConfig().addClassDefinition(childClassDefinition);
    config.getSerializationConfig().addClassDefinition(parentClassDefinition);
    factory.newHazelcastInstance(config);
}