// Path: src/main/java/de/mxro/metrics/MetricsCommon.java
// public class MetricsCommon extends PropertiesCommon {
// 
// 	/**
// 	 * <p>
// 	 * Creates a metric node, which is not thread safe. Only use in single-threaded
// 	 * applications or environments (such as GWT/JavaScript).
// 	 * 
// 	 * @return
// 	 */
// 	public static PropertyNode createUnsafe() {
// 		return PropertiesCommon.createUnsafe(
// 				PropertiesCommon.compositeFactory(new MetricsFactory(), PropertiesCommon.defaultFactory()));
// 	}
// 
// 	public static Factory<?, ?, ?> createUnsafeFactory() {
// 		return new Factory<PropertyNode, Configuration, Dependencies>() {
// 
// 			@Override
// 			public boolean canInstantiate(final Configuration conf) {
// 
// 				return conf instanceof MetricsConfiguration;
// 			}
// 
// 			@Override
// 			public PropertyNode create(final Configuration conf, final Dependencies dependencies) {
// 				return MetricsCommon.createUnsafe();
// 			}
// 		};
// 	}
// 
// 	public static PropertyOperation<Long> happened(final String id) {
// 		return new MarkEvent().setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> increment(final String id) {
// 		return new CounterEvent(1).setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> increment(final String id, final long by) {
// 		return new CounterEvent(by).setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> decrement(final String id) {
// 		return new CounterEvent(-1).setId(id);
// 	}
// 
// 	/**
// 	 * Record a value and compute various statistics for the value, such as the mean
// 	 * etc.
// 	 * 
// 	 * @param id
// 	 * @param value
// 	 * @return
// 	 */
// 	public static PropertyOperation<Long> value(final String id, final long value) {
// 		return new HistrogramEvent(value).setId(id);
// 	}
// 
// 	public static PropertyOperation<Snapshot> retrieveHistogram(String id) {
// 		return new RetrieveHistrogramEvent().setId(id);
// 	}
// 
// 	private static MetricRegistry registry = null;
// 
// 	public static MetricRegistry getMetricRegistry() {
// 
// 		if (registry == null) {
// 			registry = new MetricRegistry();
// 		}
// 
// 		return registry;
// 
// 	}
// 
// 	private static PropertyNode instance;
// 
// 	public static PropertyNode get() {
// 		return instance;
// 	}
// 
// 	public static void inject(final PropertyNode propertyNode) {
// 		instance = propertyNode;
// 	}
// 
// }
// 
// Path: src/main/java/de/mxro/metrics/MetricsConfiguration.java
// public class MetricsConfiguration implements Configuration {
// 
// }
// 
// Path: src/main/java/de/mxro/metrics/internal/MetricsFactory.java
// public class MetricsFactory implements PropertyFactory {
// 
// 	private final <T> Metric createMetric(final Class<T> type) {
// 		if (type.equals(Meter.class)) {
//             return new Meter();
//         }
// 
//         if (type.equals(Counter.class)) {
//             return new Counter();
//         }
// 
//         if (type.equals(Histogram.class)) {
//             return new Histogram(new ExponentiallyDecayingReservoir());
//         }
//         
//         return null;
// 	}
// 	
//     @Override
//     @SuppressWarnings("unchecked")
//     public <T> T create(final String id, final Class<T> type) {
//     	
//     	final Metric metric = createMetric(type);
//     	
//     	if (metric == null) {
//     		return null;
//     	}
//     	
//     	if (MetricsCommon.getMetricRegistry().getNames().contains(id)) {
//     		MetricsCommon.getMetricRegistry().remove(id);
//     	}
//     	
//     	MetricsCommon.getMetricRegistry().register(id, metric);
//     	
//     	return (T) metric;
// 
//     }
// 
// }


import delight.async.properties.PropertiesCommon;
import delight.async.properties.PropertyNode;
import delight.async.properties.jre.Properties;
import delight.factories.Configuration;
import delight.factories.Dependencies;
import delight.factories.Factory;
import de.mxro.metrics.MetricsCommon;
import de.mxro.metrics.MetricsConfiguration;
import de.mxro.metrics.internal.MetricsFactory;
package de.mxro.metrics.jre;



/**
 * <p>
 * Convenient class to create new {@link PropertyNode}s and various metric
 * operations.
 * 
 * @author <a href="http://www.mxro.de">Max Rohde</a>
 *
 */
public class Metrics extends MetricsCommon {

    public static PropertyNode create() {
        return Properties
                .create(PropertiesCommon.compositeFactory(new MetricsFactory(), PropertiesCommon.defaultFactory()));
    }

    public static Factory<?, ?, ?> createMetricsFactory() {
        return new Factory<PropertyNode, Configuration, Dependencies>() {

            @Override
            public boolean canInstantiate(final Configuration conf) {

                return conf instanceof MetricsConfiguration;
            }

            @Override
            public PropertyNode create(final Configuration conf, final Dependencies dependencies) {
                return Metrics.create();
            }
        };
    }

    private static PropertyNode metrics;

    /**
     * <p>
     * Sets the default metrics instance which can be accessed via Metrics.get()
     * 
     * @param node
     */
    public static void inject(final PropertyNode node) {
        metrics = node;
// Path: src/main/java/de/mxro/metrics/MetricsCommon.java
// public class MetricsCommon extends PropertiesCommon {
// 
// 	/**
// 	 * <p>
// 	 * Creates a metric node, which is not thread safe. Only use in single-threaded
// 	 * applications or environments (such as GWT/JavaScript).
// 	 * 
// 	 * @return
// 	 */
// 	public static PropertyNode createUnsafe() {
// 		return PropertiesCommon.createUnsafe(
// 				PropertiesCommon.compositeFactory(new MetricsFactory(), PropertiesCommon.defaultFactory()));
// 	}
// 
// 	public static Factory<?, ?, ?> createUnsafeFactory() {
// 		return new Factory<PropertyNode, Configuration, Dependencies>() {
// 
// 			@Override
// 			public boolean canInstantiate(final Configuration conf) {
// 
// 				return conf instanceof MetricsConfiguration;
// 			}
// 
// 			@Override
// 			public PropertyNode create(final Configuration conf, final Dependencies dependencies) {
// 				return MetricsCommon.createUnsafe();
// 			}
// 		};
// 	}
// 
// 	public static PropertyOperation<Long> happened(final String id) {
// 		return new MarkEvent().setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> increment(final String id) {
// 		return new CounterEvent(1).setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> increment(final String id, final long by) {
// 		return new CounterEvent(by).setId(id);
// 	}
// 
// 	public static PropertyOperation<Long> decrement(final String id) {
// 		return new CounterEvent(-1).setId(id);
// 	}
// 
// 	/**
// 	 * Record a value and compute various statistics for the value, such as the mean
// 	 * etc.
// 	 * 
// 	 * @param id
// 	 * @param value
// 	 * @return
// 	 */
// 	public static PropertyOperation<Long> value(final String id, final long value) {
// 		return new HistrogramEvent(value).setId(id);
// 	}
// 
// 	public static PropertyOperation<Snapshot> retrieveHistogram(String id) {
// 		return new RetrieveHistrogramEvent().setId(id);
// 	}
// 
// 	private static MetricRegistry registry = null;
// 
// 	public static MetricRegistry getMetricRegistry() {
// 
// 		if (registry == null) {
// 			registry = new MetricRegistry();
// 		}
// 
// 		return registry;
// 
// 	}
// 
// 	private static PropertyNode instance;
// 
// 	public static PropertyNode get() {
// 		return instance;
// 	}
// 
// 	public static void inject(final PropertyNode propertyNode) {
// 		instance = propertyNode;
// 	}
// 
// }
// 
// Path: src/main/java/de/mxro/metrics/MetricsConfiguration.java
// public class MetricsConfiguration implements Configuration {
// 
// }
// 
// Path: src/main/java/de/mxro/metrics/internal/MetricsFactory.java
// public class MetricsFactory implements PropertyFactory {
// 
// 	private final <T> Metric createMetric(final Class<T> type) {
// 		if (type.equals(Meter.class)) {
//             return new Meter();
//         }
// 
//         if (type.equals(Counter.class)) {
//             return new Counter();
//         }
// 
//         if (type.equals(Histogram.class)) {
//             return new Histogram(new ExponentiallyDecayingReservoir());
//         }
//         
//         return null;
// 	}
// 	
//     @Override
//     @SuppressWarnings("unchecked")
//     public <T> T create(final String id, final Class<T> type) {
//     	
//     	final Metric metric = createMetric(type);
//     	
//     	if (metric == null) {
//     		return null;
//     	}
//     	
//     	if (MetricsCommon.getMetricRegistry().getNames().contains(id)) {
//     		MetricsCommon.getMetricRegistry().remove(id);
//     	}
//     	
//     	MetricsCommon.getMetricRegistry().register(id, metric);
//     	
//     	return (T) metric;
// 
//     }
// 
// }


// Path: src/main/java/de/mxro/metrics/jre/Metrics.java
import delight.async.properties.PropertiesCommon;
import delight.async.properties.PropertyNode;
import delight.async.properties.jre.Properties;
import delight.factories.Configuration;
import delight.factories.Dependencies;
import delight.factories.Factory;
import de.mxro.metrics.MetricsCommon;
import de.mxro.metrics.MetricsConfiguration;
import de.mxro.metrics.internal.MetricsFactory;

package de.mxro.metrics.jre;



/**
 * <p>
 * Convenient class to create new {@link PropertyNode}s and various metric
 * operations.
 * 
 * @author <a href="http://www.mxro.de">Max Rohde</a>
 *
 */
public class Metrics extends MetricsCommon {

    public static PropertyNode create() {
        return Properties
                .create(PropertiesCommon.compositeFactory(new MetricsFactory(), PropertiesCommon.defaultFactory()));
    }

    public static Factory<?, ?, ?> createMetricsFactory() {
        return new Factory<PropertyNode, Configuration, Dependencies>() {

            @Override
            public boolean canInstantiate(final Configuration conf) {

                return conf instanceof MetricsConfiguration;
            }

            @Override
            public PropertyNode create(final Configuration conf, final Dependencies dependencies) {
                return Metrics.create();
            }
        };
    }

    private static PropertyNode metrics;

    /**
     * <p>
     * Sets the default metrics instance which can be accessed via Metrics.get()
     * 
     * @param node
     */
    public static void inject(final PropertyNode node) {
        metrics = node;
        MetricsCommon.inject(node);