Examples of com.netflix.zeno.fastblob.record.schema.FastBlobSchema

Package com.netflix.zeno.fastblob.record.schema

Examples of com.netflix.zeno.fastblob.record.schema.FastBlobSchema

com.netflix.zeno.fastblob.record.schema.FastBlobSchema
A schema for a record contained in a FastBlob.
The fields each have a position, which is the order in which they will appear in a FastBlob serialized representation.
The schema is a hash table of Strings (field name) to field position.
Schemas are flat lists of fields, each specified by (fieldName, fieldType, objectType). objectType will be null for primitive types. @author dkoszewnik




    @Test
    public void remapsListOrdinals() {
        NFTypeSerializer<List<TypeA>> listSerializer = stateEngine.getSerializer(LIST_SERIALIZER.getName());
        FastBlobSchema listSchema = listSerializer.getFastBlobSchema();
        FastBlobSerializationRecord rec = new FastBlobSerializationRecord(listSchema);
        rec.setImageMembershipsFlags(FastBlobImageUtils.ONE_TRUE);


        List<TypeA> list = new ArrayList<TypeA>();
        list.add(new TypeA(3, 3));

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        Assert.assertEquals(new TypeA(2, 2), typeAs.get(3));
    }


    @Test
    public void remapsListFieldOrdinals() {
        FastBlobSchema schema = new FastBlobSchema("Test", 2);
        schema.addField("intField", new FieldDefinition(FieldType.INT));
        schema.addField("listField", new TypedFieldDefinition(FieldType.LIST, "ElementType"));


        Random rand = new Random();


        for(int i=0;i<1000;i++) {

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        }
    }


    @Test
    public void remapsMapFieldOrdinals() {
        FastBlobSchema schema = new FastBlobSchema("Test", 2);
        schema.addField("intField", new FieldDefinition(FieldType.INT));
        schema.addField("mapField", new MapFieldDefinition("ElementType", "ElementType"));


        Random rand = new Random();


        for(int i=0;i<1000;i++) {

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        }
    }


    @Test
    public void remapsSetFieldOrdinals() {
        FastBlobSchema schema = new FastBlobSchema("Test", 2);
        schema.addField("intField", new FieldDefinition(FieldType.INT));
        schema.addField("setField", new TypedFieldDefinition(FieldType.SET, "ElementType"));


        Random rand = new Random();


        for(int i=0;i<1000;i++) {

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    }


    @Test
    public void remapsSetOrdinals() {
        NFTypeSerializer<Set<TypeA>> setSerializer = stateEngine.getSerializer(SET_SERIALIZER.getName());
        FastBlobSchema setSchema = setSerializer.getFastBlobSchema();
        FastBlobSerializationRecord rec = new FastBlobSerializationRecord(setSchema);
        rec.setImageMembershipsFlags(FastBlobImageUtils.ONE_TRUE);


        Set<TypeA> set = new HashSet<TypeA>();
        set.add(new TypeA(1, 1));

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    }


    @Test
    public void remapsMapOrdinals() {
        NFTypeSerializer<Map<TypeA, TypeA>> mapSerializer = stateEngine.getSerializer(MAP_SERIALIZER.getName());
        FastBlobSchema mapSchema = mapSerializer.getFastBlobSchema();
        FastBlobSerializationRecord rec = new FastBlobSerializationRecord(mapSchema);
        rec.setImageMembershipsFlags(FastBlobImageUtils.ONE_TRUE);


        Map<TypeA, TypeA> map = new HashMap<TypeA, TypeA>();
        map.put(new TypeA(1, 1), new TypeA(4, 4));

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    }


    @Test
    public void remapsObjectOrdinals() {
        NFTypeSerializer<TypeD> serializer = stateEngine.getSerializer("TypeD");
        FastBlobSchema typeDSchema = serializer.getFastBlobSchema();
        FastBlobSerializationRecord rec = new FastBlobSerializationRecord(typeDSchema);
        rec.setImageMembershipsFlags(FastBlobImageUtils.ONE_TRUE);


        TypeD typeD = new TypeD(100, new TypeA(3, 3));

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    private void readSnapshotTypes(StreamingByteData byteData, DataInputStream dis, int numTypes) throws IOException {
        for(int i=0;i<numTypes;i++) {
            /// type flags byte -- reserved for later use
            dis.read();


            FastBlobSchema schema = FastBlobSchema.readFrom(dis);


            readTypeStateObjects(byteData, schema);
        }
    }

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Related Classes of com.netflix.zeno.fastblob.record.schema.FastBlobSchema

com.netflix.zeno.fastblob.io.FastBlobReader

com.netflix.zeno.fastblob.lazy.LazyFastBlobReader

com.netflix.zeno.fastblob.OrdinalRemapperTest

com.netflix.zeno.fastblob.state.FastBlobSchemaTest

com.netflix.zeno.fastblob.state.OrdinalRemapper

com.netflix.zeno.flatblob.FlatBlobFrameworkDeserializer

com.netflix.zeno.serializer.NFTypeSerializer

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