IntentRemoveCommand.java
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/*
* Copyright 2014 Open Networking Laboratory
*
* 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 org.onosproject.cli.net;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.core.ApplicationId;
import org.onosproject.core.CoreService;
import org.onosproject.net.intent.Intent;
import org.onosproject.net.intent.IntentService;
import org.onosproject.net.intent.Key;
import java.math.BigInteger;
/**
* Removes an intent.
*/
@Command(scope = "onos", name = "remove-intent",
description = "Removes the specified intent")
public class IntentRemoveCommand extends AbstractShellCommand {
@Argument(index = 0, name = "app",
description = "Application ID",
required = true, multiValued = false)
String applicationIdString = null;
@Argument(index = 1, name = "id",
description = "Intent ID",
required = true, multiValued = false)
String id = null;
@Override
protected void execute() {
IntentService intentService = get(IntentService.class);
CoreService coreService = get(CoreService.class);
ApplicationId appId = appId();
if (applicationIdString != null) {
appId = coreService.getAppId(applicationIdString);
if (appId == null) {
print("Cannot find application Id %s", applicationIdString);
return;
}
}
if (id.startsWith("0x")) {
id = id.replaceFirst("0x", "");
}
Key key = Key.of(new BigInteger(id, 16).longValue(), appId);
Intent intent = intentService.getIntent(key);
if (intent != null) {
intentService.withdraw(intent);
}
}
}