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com.phloc.commons.stats.utils.StatisticsVisitorToXML Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* 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 com.phloc.commons.stats.utils;
import javax.annotation.Nonnull;
import com.phloc.commons.ValueEnforcer;
import com.phloc.commons.collections.ContainerHelper;
import com.phloc.commons.microdom.IMicroElement;
import com.phloc.commons.stats.IStatisticsHandlerCache;
import com.phloc.commons.stats.IStatisticsHandlerCounter;
import com.phloc.commons.stats.IStatisticsHandlerKeyedCounter;
import com.phloc.commons.stats.IStatisticsHandlerKeyedSize;
import com.phloc.commons.stats.IStatisticsHandlerKeyedTimer;
import com.phloc.commons.stats.IStatisticsHandlerSize;
import com.phloc.commons.stats.IStatisticsHandlerTimer;
import com.phloc.commons.stats.visit.DefaultStatisticsVisitor;
import com.phloc.commons.stats.visit.IStatisticsVisitor;
/**
* Special implementation of the {@link IStatisticsVisitor} interface that fills
* a micro element with all current values
*
* @author Philip Helger
*/
public class StatisticsVisitorToXML extends DefaultStatisticsVisitor
{
private final IMicroElement m_eRoot;
public StatisticsVisitorToXML (@Nonnull final IMicroElement eRoot)
{
m_eRoot = ValueEnforcer.notNull (eRoot, "Root");
}
/**
* @return The root element passed in the constructor. Never null
* .
*/
@Nonnull
public IMicroElement getRoot ()
{
return m_eRoot;
}
@Override
public void onCache (final String sName, final IStatisticsHandlerCache aHandler)
{
if (aHandler.getInvocationCount () > 0)
m_eRoot.appendElement (StatisticsExporter.ELEMENT_CACHE)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT, Integer.toString (aHandler.getInvocationCount ()))
.setAttribute (StatisticsExporter.ATTR_HITS, Integer.toString (aHandler.getHits ()))
.setAttribute (StatisticsExporter.ATTR_MISSES, Integer.toString (aHandler.getMisses ()));
}
@Override
public void onTimer (final String sName, final IStatisticsHandlerTimer aHandler)
{
if (aHandler.getInvocationCount () > 0)
m_eRoot.appendElement (StatisticsExporter.ELEMENT_TIMER)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT, Integer.toString (aHandler.getInvocationCount ()))
.setAttribute (StatisticsExporter.ATTR_MIN, Long.toString (aHandler.getMin ()))
.setAttribute (StatisticsExporter.ATTR_AVERAGE, Long.toString (aHandler.getAverage ()))
.setAttribute (StatisticsExporter.ATTR_MAX, Long.toString (aHandler.getMax ()))
.setAttribute (StatisticsExporter.ATTR_SUM, aHandler.getSum ().toString ());
}
@Override
public void onKeyedTimer (final String sName, final IStatisticsHandlerKeyedTimer aHandler)
{
if (aHandler.getInvocationCount () > 0)
{
final IMicroElement eKeyedTimer = m_eRoot.appendElement (StatisticsExporter.ELEMENT_KEYEDTIMER)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount ()));
for (final String sKey : ContainerHelper.getSorted (aHandler.getAllKeys ()))
{
eKeyedTimer.appendElement (StatisticsExporter.ELEMENT_KEY)
.setAttribute (StatisticsExporter.ATTR_NAME, sKey)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount (sKey)))
.setAttribute (StatisticsExporter.ATTR_MIN, Long.toString (aHandler.getMin (sKey)))
.setAttribute (StatisticsExporter.ATTR_AVERAGE, Long.toString (aHandler.getAverage (sKey)))
.setAttribute (StatisticsExporter.ATTR_MAX, Long.toString (aHandler.getMax (sKey)))
.setAttribute (StatisticsExporter.ATTR_SUM, aHandler.getSum (sKey).toString ());
}
}
}
@Override
public void onSize (final String sName, final IStatisticsHandlerSize aHandler)
{
if (aHandler.getInvocationCount () > 0)
m_eRoot.appendElement (StatisticsExporter.ELEMENT_SIZE)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT, Integer.toString (aHandler.getInvocationCount ()))
.setAttribute (StatisticsExporter.ATTR_MIN, Long.toString (aHandler.getMin ()))
.setAttribute (StatisticsExporter.ATTR_AVERAGE, Long.toString (aHandler.getAverage ()))
.setAttribute (StatisticsExporter.ATTR_MAX, Long.toString (aHandler.getMax ()))
.setAttribute (StatisticsExporter.ATTR_SUM, aHandler.getSum ().toString ());
}
@Override
public void onKeyedSize (final String sName, final IStatisticsHandlerKeyedSize aHandler)
{
if (aHandler.getInvocationCount () > 0)
{
final IMicroElement eKeyedSize = m_eRoot.appendElement (StatisticsExporter.ELEMENT_KEYEDSIZE)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount ()));
for (final String sKey : ContainerHelper.getSorted (aHandler.getAllKeys ()))
{
eKeyedSize.appendElement (StatisticsExporter.ELEMENT_KEY)
.setAttribute (StatisticsExporter.ATTR_NAME, sKey)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount (sKey)))
.setAttribute (StatisticsExporter.ATTR_MIN, Long.toString (aHandler.getMin (sKey)))
.setAttribute (StatisticsExporter.ATTR_AVERAGE, Long.toString (aHandler.getAverage (sKey)))
.setAttribute (StatisticsExporter.ATTR_MAX, Long.toString (aHandler.getMax (sKey)))
.setAttribute (StatisticsExporter.ATTR_SUM, aHandler.getSum (sKey).toString ());
}
}
}
@Override
public void onCounter (final String sName, final IStatisticsHandlerCounter aHandler)
{
if (aHandler.getInvocationCount () > 0)
m_eRoot.appendElement (StatisticsExporter.ELEMENT_COUNTER)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT, Integer.toString (aHandler.getInvocationCount ()))
.setAttribute (StatisticsExporter.ATTR_COUNT, Long.toString (aHandler.getCount ()));
}
@Override
public void onKeyedCounter (final String sName, final IStatisticsHandlerKeyedCounter aHandler)
{
if (aHandler.getInvocationCount () > 0)
{
final IMicroElement eKeyedCounter = m_eRoot.appendElement (StatisticsExporter.ELEMENT_KEYEDCOUNTER)
.setAttribute (StatisticsExporter.ATTR_NAME, sName)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount ()));
for (final String sKey : ContainerHelper.getSorted (aHandler.getAllKeys ()))
{
eKeyedCounter.appendElement (StatisticsExporter.ELEMENT_KEY)
.setAttribute (StatisticsExporter.ATTR_NAME, sKey)
.setAttribute (StatisticsExporter.ATTR_INVOCATIONCOUNT,
Integer.toString (aHandler.getInvocationCount (sKey)))
.setAttribute (StatisticsExporter.ATTR_COUNT, Long.toString (aHandler.getCount (sKey)));
}
}
}
}
