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

Example 36 with FieldKind

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

the class CompactInternalGenericRecord method getBoolean.

@Override
public boolean getBoolean(@Nonnull String fieldName) {
    FieldDescriptor fd = getFieldDefinition(fieldName);
    FieldKind fieldKind = fd.getKind();
    switch(fieldKind) {
        case BOOLEAN:
            return getBoolean(fd);
        case NULLABLE_BOOLEAN:
            return getVariableSizeAsNonNull(fd, ObjectDataInput::readBoolean, "Boolean");
        default:
            throw unexpectedFieldKind(BOOLEAN, fieldName);
    }
}

Example 37 with FieldKind

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

the class CompactInternalGenericRecord method getInt32.

@Override
public int getInt32(@Nonnull String fieldName) {
    FieldDescriptor fd = getFieldDefinition(fieldName);
    FieldKind fieldKind = fd.getKind();
    switch(fieldKind) {
        case INT32:
            try {
                return in.readInt(readFixedSizePosition(fd));
            } catch (IOException e) {
                throw illegalStateException(e);
            }
        case NULLABLE_INT32:
            return getVariableSizeAsNonNull(fd, ObjectDataInput::readInt, "Int32");
        default:
            throw unexpectedFieldKind(fieldKind, fieldName);
    }
}

Example 38 with FieldKind

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

the class CompactInternalGenericRecord method getInt8.

@Override
public byte getInt8(@Nonnull String fieldName) {
    FieldDescriptor fd = getFieldDefinition(fieldName);
    FieldKind fieldKind = fd.getKind();
    switch(fieldKind) {
        case INT8:
            try {
                return in.readByte(readFixedSizePosition(fd));
            } catch (IOException e) {
                throw illegalStateException(e);
            }
        case NULLABLE_INT8:
            return getVariableSizeAsNonNull(fd, ObjectDataInput::readByte, "Int8");
        default:
            throw unexpectedFieldKind(fieldKind, fieldName);
    }
}

Example 39 with FieldKind

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

the class CompactInternalGenericRecord method getFixedSizeFieldFromArray.

private <T> T getFixedSizeFieldFromArray(@Nonnull String fieldName, FieldKind fieldKind, Reader<T> reader, int index) {
    checkNotNegative(index, "Array indexes can not be negative");
    int position = readVariableSizeFieldPosition(fieldName, fieldKind);
    if (position == NULL_OFFSET) {
        return null;
    }
    if (readLength(position) <= index) {
        return null;
    }
    int currentPos = in.position();
    try {
        FieldKind singleKind = FieldOperations.getSingleKind(fieldKind);
        int kindSize = FieldOperations.fieldOperations(singleKind).kindSizeInBytes();
        in.position(INT_SIZE_IN_BYTES + position + index * kindSize);
        return reader.read(in);
    } catch (IOException e) {
        throw illegalStateException(e);
    } finally {
        in.position(currentPos);
    }
}

Example 40 with FieldKind

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

the class Schema method readData.

@Override
public void readData(ObjectDataInput in) throws IOException {
    typeName = in.readString();
    int fieldDefinitionsSize = in.readInt();
    fieldDefinitionMap = new TreeMap<>(Comparator.naturalOrder());
    for (int i = 0; i < fieldDefinitionsSize; i++) {
        String name = in.readString();
        FieldKind kind = FieldKind.get(in.readInt());
        FieldDescriptor descriptor = new FieldDescriptor(name, kind);
        fieldDefinitionMap.put(name, descriptor);
    }
    init();
}