google-nomulus/java/google/registry/tools/GetHostCommand.java
nickfelt c3723bfa2f Refactor GetEppResourceCommand hierarchy
This refactors the GetEppResourceCommand hierarchy a bit so that instead of
using the type param on the class to do implicit loading (which doesn't
work that well any more for domain applications anyway), we just do the
loading in each child class and rely on the parent class only for printing
and setting common flags.

I did this to make it possible for loadByForeignKey() to have strong typing
(in a future CL), but I think this changes stands on its own merits for
making the logic here more straightforward and actually somewhat shorter.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134115072
2016-09-26 13:41:14 -04:00

41 lines
1.5 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.tools;
import static google.registry.model.EppResourceUtils.loadByForeignKey;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import google.registry.model.host.HostResource;
import google.registry.tools.Command.GtechCommand;
import java.util.List;
/** Command to show one or more host resources. */
@Parameters(separators = " =", commandDescription = "Show host resource(s)")
final class GetHostCommand extends GetEppResourceCommand implements GtechCommand {
@Parameter(
description = "Fully qualified host name(s)",
required = true)
private List<String> mainParameters;
@Override
public void runAndPrint() {
for (String hostName : mainParameters) {
printResource(
"Host", hostName, loadByForeignKey(HostResource.class, hostName, readTimestamp));
}
}
}