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Copyright 2005-2014 Red Hat, Inc. Red Hat licenses this file to you 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 io.fabric8.commands;
import  org.apache.felix.gogo.commands.Command;
import  org.apache.karaf.shell.console.AbstractAction;
@Command(name = "status", scope = "fabric", description = "Displays the current status of the fabric by comparing the requirements to the actual instance counts", detailedDescription = "classpath:status.txt")
public class StatusAction extends AbstractAction {
    private final FabricService fabricService;
    StatusAction(FabricService fabricService) {
        this. = fabricService;
    }
    public FabricService getFabricService() {
        return ;
    }
    @Override
    protected Object doExecute() throws Exception {
        PrintStream out = .;
        FabricStatus status = getFabricService().getFabricStatus();
        printStatus(outstatus);
        return null;
    }
    protected void printStatus(PrintStream outFabricStatus status) {
        out.println(String.format("%-40s %-14s %s""[profile]""[instances]""[health]"));
        Collection<ProfileStatusstatuses = status.getProfileStatusMap().values();
        for (ProfileStatus profile : statuses) {
            String id = profile.getProfile();
            int instances = profile.getCount();
            double health = profile.getHealth(instances);
            out.println(String.format("%-40s %-14s %s"idinstancespercentText(health)));
        }
    }
    String percentText(double value) {
        return NumberFormat.getPercentInstance().format(value);
    }
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