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

@ -14,8 +14,9 @@
package google.registry.model.domain.fee06;
import google.registry.model.domain.fee.FeeTransformCommandExtension;
import google.registry.model.domain.fee.FeeTransformCommandExtensionImplNoCredits;
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 javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
@ -23,11 +24,16 @@ import javax.xml.bind.annotation.XmlType;
/** A fee extension that may be present on domain transfer requests. */
@XmlRootElement(name = "transfer")
@XmlType(propOrder = {"currency", "fees"})
public class FeeTransferCommandExtensionV06
extends FeeTransformCommandExtensionImplNoCredits implements FeeTransformCommandExtension {
public class FeeTransferCommandExtensionV06 extends FeeTransferCommandExtension {
@Override
public FeeTransformResponseExtension.Builder createResponseBuilder() {
return new FeeTransferResponseExtensionV06.Builder();
return new FeeTransformResponseExtension.Builder(new FeeTransferResponseExtensionV06());
}
/** This version of the extension doesn't support the "credit" field. */
@Override
public ImmutableList<Credit> getCredits() {
return ImmutableList.of();
}
}