Simplify the fee extensions.

I added shared base classes to all of the Fee extension types that
make it possible to fully ignore the version in the flows. (You
ask for a FeeCreateCommandExtension, for example, and you get one
without having to worry about which). This is an improvement over
the old code that asked you to provide a list of possible fee
extensions and then ask for the first one in preference order.

As part of this I was able to make the Fee implementation a bit
simpler as well.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=137992390
This commit is contained in:
cgoldfeder 2016-11-02 14:18:47 -07:00 committed by Ben McIlwain
parent 2dd703ef3a
commit 8256120b3a
66 changed files with 786 additions and 954 deletions

View file

@ -14,20 +14,32 @@
package google.registry.model.domain.fee12;
import google.registry.model.domain.fee.FeeTransformCommandExtension;
import google.registry.model.domain.fee.FeeTransformCommandExtensionImpl;
import static google.registry.util.CollectionUtils.nullToEmptyImmutableCopy;
import com.google.common.collect.ImmutableList;
import google.registry.model.domain.fee.Credit;
import google.registry.model.domain.fee.FeeTransferCommandExtension;
import google.registry.model.domain.fee.FeeTransformResponseExtension;
import java.util.List;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
/** A fee extension that may be present on domain transfer requests. */
@XmlRootElement(name = "transfer")
@XmlType(propOrder = {"currency", "fees", "credits"})
public class FeeTransferCommandExtensionV12
extends FeeTransformCommandExtensionImpl implements FeeTransformCommandExtension {
public class FeeTransferCommandExtensionV12 extends FeeTransferCommandExtension {
@XmlElement(name = "credit")
List<Credit> credits;
@Override
public ImmutableList<Credit> getCredits() {
return nullToEmptyImmutableCopy(credits);
}
@Override
public FeeTransformResponseExtension.Builder createResponseBuilder() {
return new FeeTransferResponseExtensionV12.Builder();
return new FeeTransformResponseExtension.Builder(new FeeTransferResponseExtensionV12());
}
}