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/*
* Copyright 2014-2015 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.pim.cli;
import com.fasterxml.jackson.databind.JsonNode;
import org.apache.karaf.shell.commands.Command;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.net.ConnectPoint;
import org.onosproject.pim.impl.PIMNeighbors;
import org.onosproject.pim.impl.PIMNeighborsCodec;
import java.util.HashMap;
@Command(scope = "onos", name = "pim-neighbors", description = "Displays the pim neighbors")
public class PIMShowCommand extends AbstractShellCommand {
// prints either the json or cli version of the hash map connect point
// neighbors from the PIMNeighbors class.
@Override
protected void execute() {
// grab connect point neighbors hash map to send in to json encoder.
HashMap<ConnectPoint, PIMNeighbors> pimNbrs = PIMNeighbors.getConnectPointNeighbors();
if (outputJson()) {
print("%s", json(pimNbrs));
} else {
print(PIMNeighbors.printPimNeighbors());
}
}
private JsonNode json(HashMap<ConnectPoint, PIMNeighbors> pimNbrs) {
return new PIMNeighborsCodec().encode(pimNbrs, this);
}
}
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