google-nomulus/java/google/registry/model/domain/fee/FeeQueryCommandExtensionItemImpl.java
Brian Mountford 8443da5c5c Support multiple versions of the EPP Fee Extension
We want to support multiple versions of the fee extension, to allow new features while maintaining backward compatibility. This CL extends the framework and adds one new version, 0.11 (spec version 7), to the existing version 0.6 (spec version 3). A follow-on CL will add version 0.12 (spec version 8).

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=127849044
2016-07-21 14:53:50 -04:00

68 lines
2.2 KiB
Java

// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package google.registry.model.domain.fee;
import com.google.common.base.Optional;
import google.registry.model.ImmutableObject;
import google.registry.model.domain.Period;
import javax.xml.bind.annotation.XmlTransient;
/**
* Abstract base class for the fee request query items used in Check and Info commands. It handles
* command and period, which are always present. Derived classes must handle currency, which may or
* may not be present, depending on the version of the extension being used.
*/
@XmlTransient
public abstract class FeeQueryCommandExtensionItemImpl
extends ImmutableObject implements FeeQueryCommandExtensionItem {
/** The default validity period (if not specified) is 1 year for all operations. */
static final Period DEFAULT_PERIOD = Period.create(1, Period.Unit.YEARS);
/** The command being checked. */
FeeExtensionCommandDescriptor command;
/** The period for the command being checked. */
Period period;
/** The name of the command being checked. */
@Override
public CommandName getCommandName() {
return command.getCommand();
}
/** The command name before being parsed into an enum, for use in error strings. */
@Override
public String getUnparsedCommandName() {
return command.getUnparsedCommandName();
}
/** The phase of the command being checked. */
@Override
public String getPhase() {
return command.getPhase();
}
/** The subphase of the command being checked. */
@Override
public String getSubphase() {
return command.getSubphase();
}
@Override
public Period getPeriod() {
return Optional.fromNullable(period).or(DEFAULT_PERIOD);
}
}