/*
 * Copyright 2020 CloudBees, Inc.
 *
 * 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.csanchez.jenkins.plugins.kubernetes;

import edu.umd.cs.findbugs.annotations.NonNull;
import io.fabric8.kubernetes.api.model.ContainerStatus;
import io.fabric8.kubernetes.api.model.Pod;
import io.fabric8.kubernetes.api.model.PodStatus;

import java.util.Collections;
import java.util.List;
import java.util.function.Predicate;
import java.util.stream.Collectors;

public final class PodUtils {

    public static final Predicate<ContainerStatus> CONTAINER_IS_TERMINATED = cs -> cs.getState().getTerminated() != null;
    public static final Predicate<ContainerStatus> CONTAINER_IS_WAITING = cs -> cs.getState().getWaiting() != null;

    @NonNull
    public static List<ContainerStatus> getTerminatedContainers(Pod pod) {
        return getContainers(pod, CONTAINER_IS_TERMINATED);
    }

    public static List<ContainerStatus> getWaitingContainers(Pod pod) {
        return getContainers(pod, CONTAINER_IS_WAITING);
    }

    public static List<ContainerStatus> getContainerStatus(Pod pod) {
        PodStatus podStatus = pod.getStatus();
        if (podStatus == null) {
            return Collections.emptyList();
        }
        return pod.getStatus().getContainerStatuses();
    }

    public static List<ContainerStatus> getContainers(Pod pod, Predicate<ContainerStatus> predicate) {
        return getContainerStatus(pod).stream().filter(predicate).collect(Collectors.toList());
    }
}

@@ -1753,28 +1753,22 @@
 turn pod
-.get
 Status
-()
 .getCont

Update src/main/java/org/csanchez/jenkins/plugins/kubernetes/PodUtils.java