de.mhus.osgi.api.scheduler.SchedulerServiceAdapter Maven / Gradle / Ivy

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/**
 * Copyright (C) 2018 Mike Hummel ([email protected])
 *
 * 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 de.mhus.osgi.api.scheduler;

import de.mhus.lib.annotations.util.Interval;
import de.mhus.lib.core.MApi;
import de.mhus.lib.core.MLog;
import de.mhus.lib.core.MString;
import de.mhus.lib.core.schedule.SchedulerJob;
import de.mhus.lib.core.schedule.TimerTaskInterceptor;

public abstract class SchedulerServiceAdapter extends MLog implements SchedulerService {

    protected boolean canceled = false;

    @Override
    public void onError(Throwable t) {}

    @Override
    public void onFinal(boolean isError) {}

    @Override
    public boolean isCanceled() {
        return canceled;
    }

    @Override
    public String getName() {
        return getClass().getCanonicalName();
    }

    @Override
    public String getInterval() {
        Interval interval = getClass().getAnnotation(Interval.class);
        if (interval != null) {
            if (MString.isSet(interval.cfgPath())) {
                String path = interval.cfgPath();
                Class owner = interval.cfgOwner();
                if (owner == Class.class) owner = getClass();
                return MApi.get().getCfgString(owner, path, interval.value());
            } else return interval.value();
        }
        return null;
    }

    @Override
    public String getUsername() {
        Interval interval = getClass().getAnnotation(Interval.class);
        if (interval != null && MString.isSet(interval.runAs())) {
            return interval.runAs();
        }
        return null;
    }

    @Override
    public SchedulerJob getWrappedJob() {
        return null;
    }

    @Override
    public TimerTaskInterceptor getInterceptor() {
        return null;
    }
}