Package org.quartz.core.jmx

Source Code of org.quartz.core.jmx.SimpleTriggerSupport

package org.quartz.core.jmx;

import static javax.management.openmbean.SimpleType.INTEGER;
import static javax.management.openmbean.SimpleType.LONG;

import java.text.ParseException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenDataException;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.TabularData;
import javax.management.openmbean.TabularDataSupport;
import javax.management.openmbean.TabularType;

import org.quartz.SimpleTrigger;
import org.quartz.impl.triggers.SimpleTriggerImpl;
import org.quartz.spi.OperableTrigger;

public class SimpleTriggerSupport {
    private static final String COMPOSITE_TYPE_NAME = "SimpleTrigger";
    private static final String COMPOSITE_TYPE_DESCRIPTION = "SimpleTrigger Details";
    private static final String[] ITEM_NAMES = new String[] { "repeatCount", "repeatInterval", "timesTriggered" };
    private static final String[] ITEM_DESCRIPTIONS = new String[] { "repeatCount", "repeatInterval", "timesTriggered" };
    private static final OpenType[] ITEM_TYPES = new OpenType[] { INTEGER, LONG, INTEGER };
    private static final CompositeType COMPOSITE_TYPE;
    private static final String TABULAR_TYPE_NAME = "SimpleTrigger collection";
    private static final String TABULAR_TYPE_DESCRIPTION = "SimpleTrigger collection";
    private static final TabularType TABULAR_TYPE;

    static {
        try {
            COMPOSITE_TYPE = new CompositeType(COMPOSITE_TYPE_NAME,
                    COMPOSITE_TYPE_DESCRIPTION, getItemNames(), getItemDescriptions(),
                    getItemTypes());
            TABULAR_TYPE = new TabularType(TABULAR_TYPE_NAME,
                    TABULAR_TYPE_DESCRIPTION, COMPOSITE_TYPE, getItemNames());
        } catch (OpenDataException e) {
            throw new RuntimeException(e);
        }
    }
   
    public static String[] getItemNames() {
        List<String> l = new ArrayList<String>(Arrays.asList(ITEM_NAMES));
        l.addAll(Arrays.asList(TriggerSupport.getItemNames()));
        return l.toArray(new String[l.size()]);
    }

    public static String[] getItemDescriptions() {
        List<String> l = new ArrayList<String>(Arrays.asList(ITEM_DESCRIPTIONS));
        l.addAll(Arrays.asList(TriggerSupport.getItemDescriptions()));
        return l.toArray(new String[l.size()]);
    }
   
    public static OpenType[] getItemTypes() {
        List<OpenType> l = new ArrayList<OpenType>(Arrays.asList(ITEM_TYPES));
        l.addAll(Arrays.asList(TriggerSupport.getItemTypes()));
        return l.toArray(new OpenType[l.size()]);
    }
   
    public static CompositeData toCompositeData(SimpleTrigger trigger) {
        try {
            return new CompositeDataSupport(COMPOSITE_TYPE, ITEM_NAMES,
                    new Object[] {
                            trigger.getRepeatCount(),
                            trigger.getRepeatInterval(),
                            trigger.getTimesTriggered(),
                            trigger.getKey().getName(),
                            trigger.getKey().getGroup(),
                            trigger.getJobKey().getName(),
                            trigger.getJobKey().getGroup(),
                            trigger.getDescription(),
                            JobDataMapSupport.toTabularData(trigger
                                    .getJobDataMap()),
                            trigger.getCalendarName(),
                            ((OperableTrigger)trigger).getFireInstanceId(),
                            trigger.getMisfireInstruction(),
                            trigger.getPriority(), trigger.getStartTime(),
                            trigger.getEndTime(), trigger.getNextFireTime(),
                            trigger.getPreviousFireTime(),
                            trigger.getFinalFireTime() });
        } catch (OpenDataException e) {
            throw new RuntimeException(e);
        }
    }

    public static TabularData toTabularData(List<? extends SimpleTrigger> triggers) {
        TabularData tData = new TabularDataSupport(TABULAR_TYPE);
        if (triggers != null) {
            ArrayList<CompositeData> list = new ArrayList<CompositeData>();
            for (SimpleTrigger trigger : triggers) {
                list.add(toCompositeData(trigger));
            }
            tData.putAll(list.toArray(new CompositeData[list.size()]));
        }
        return tData;
    }
   
    public static OperableTrigger newTrigger(CompositeData cData) throws ParseException {
        SimpleTriggerImpl result = new SimpleTriggerImpl();
        result.setRepeatCount(((Integer) cData.get("repeatCount")).intValue());
        result.setRepeatInterval(((Long) cData.get("repeatInterval")).longValue());
        result.setTimesTriggered(((Integer) cData.get("timesTriggered")).intValue());
        TriggerSupport.initializeTrigger(result, cData);
        return result;
    }

    public static OperableTrigger newTrigger(Map<String, Object> attrMap) throws ParseException {
        SimpleTriggerImpl result = new SimpleTriggerImpl();
        if(attrMap.containsKey("repeatCount")) {
            result.setRepeatCount(((Integer) attrMap.get("repeatCount")).intValue());
        }
        if(attrMap.containsKey("repeatInterval")) {
            result.setRepeatInterval(((Long) attrMap.get("repeatInterval")).longValue());
        }
        if(attrMap.containsKey("timesTriggered")) {
            result.setTimesTriggered(((Integer) attrMap.get("timesTriggered")).intValue());
        }
        TriggerSupport.initializeTrigger(result, attrMap);
        return result;
    }
}
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