google-nomulus/java/google/registry/tools/GetResourceByKeyCommand.java
mcilwain c6e58d3bff Fix some issues caught by IntelliJ static code analysis
The most common issues were:
* Arrays.asList() shouldn't be called with a single parameter.
* Broken Javadoc @links.
* Unnecessary casts and type declarations.
* Unnecessary unused variable initializations.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=230994311
2019-01-28 16:08:24 -05:00

55 lines
1.9 KiB
Java

// Copyright 2017 The Nomulus 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 com.google.common.base.Preconditions.checkNotNull;
import static google.registry.model.ofy.ObjectifyService.ofy;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import com.googlecode.objectify.Key;
import google.registry.model.EppResource;
import java.util.List;
/**
* Command to get info on a Datastore resource by websafe key.
*/
@Parameters(separators = " =", commandDescription = "Fetch a Datastore resource by websafe key")
final class GetResourceByKeyCommand implements CommandWithRemoteApi {
@Parameter(
description = "Websafe key string(s)",
required = true)
private List<String> mainParameters;
@Parameter(
names = "--expand",
description = "Fully expand the requested resource. NOTE: Output may be lengthy.")
boolean expand;
@Override
public void run() {
for (String keyString : mainParameters) {
System.out.println("\n");
Key<EppResource> resourceKey =
checkNotNull(Key.create(keyString), "Could not parse key string: " + keyString);
EppResource resource =
checkNotNull(
ofy().load().key(resourceKey).now(),
"Could not load resource for key: " + resourceKey);
System.out.println(expand ? resource.toHydratedString() : resource.toString());
}
}
}