core/src/main/java/org/apache/karaf/cellar/core/shell/completer/LocalGroupsCompleter.java

/*
 * 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.apache.karaf.cellar.core.shell.completer;

import org.apache.karaf.cellar.core.Group;
import org.apache.karaf.cellar.core.Node;
import org.apache.karaf.shell.api.action.lifecycle.Service;

/**
 * Local cluster groups completer.
 */
@Service
public class LocalGroupsCompleter extends GroupCompleterSupport {

    /**
     * Add cluster groups where the local node is belonging.
     *
     * @param group the cluster group candidate for completion.
     * @return true if the cluster group has been accepted, false else.
     */
    @Override
    protected boolean acceptsGroup(Group group) {
        Node node = groupManager.getNode();
        if (group.getNodes().contains(node))
            return true;
        else return false;
    }

}