Examples with TypeCodec com.datastax.driver.core.TypeCodec used on opensource projects

Example 6 with TypeCodec

use of com.datastax.driver.core.TypeCodec in project apex-malhar by apache.

the class UserUpsertOperator method getCodecsForUserDefinedTypes.

@Override
public Map<String, TypeCodec> getCodecsForUserDefinedTypes() {
    Map<String, TypeCodec> allCodecs = new HashMap<>();
    CodecRegistry codecRegistry = cluster.getConfiguration().getCodecRegistry();
    UserType addressType = cluster.getMetadata().getKeyspace(getConnectionStateManager().getKeyspaceName()).getUserType("address");
    TypeCodec<UDTValue> addressTypeCodec = codecRegistry.codecFor(addressType);
    AddressCodec addressCodec = new AddressCodec(addressTypeCodec, Address.class);
    allCodecs.put("currentaddress", addressCodec);
    UserType userFullNameType = cluster.getMetadata().getKeyspace(getConnectionStateManager().getKeyspaceName()).getUserType("fullname");
    TypeCodec<UDTValue> userFullNameTypeCodec = codecRegistry.codecFor(userFullNameType);
    FullNameCodec fullNameCodec = new FullNameCodec(userFullNameTypeCodec, FullName.class);
    allCodecs.put("username", fullNameCodec);
    return allCodecs;
}