mirror of
https://github.com/ebean-orm/ebean.git
synced 2024-04-21 10:51:47 +00:00
No effective change - code format only
This commit is contained in:
Robin Bygrave
@@ -1,10 +1,5 @@
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package com.avaje.ebeaninternal.server.autofetch;
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import java.io.Serializable;
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import java.util.Collection;
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import java.util.LinkedHashMap;
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import java.util.Map;
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import com.avaje.ebean.bean.NodeUsageCollector;
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import com.avaje.ebean.bean.ObjectGraphNode;
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import com.avaje.ebean.bean.ObjectGraphOrigin;
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@@ -13,115 +8,120 @@ import com.avaje.ebean.text.PathProperties.Props;
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import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
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import com.avaje.ebeaninternal.server.querydefn.OrmQueryDetail;
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import java.io.Serializable;
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import java.util.Collection;
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import java.util.LinkedHashMap;
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import java.util.Map;
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public class Statistics implements Serializable {
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private static final long serialVersionUID = -5586783791097230766L;
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private static final long serialVersionUID = -5586783791097230766L;
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private final ObjectGraphOrigin origin;
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private final ObjectGraphOrigin origin;
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private final boolean queryTuningAddVersion;
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private int counter;
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private final Map<String, StatisticsQuery> queryStatsMap = new LinkedHashMap<String, StatisticsQuery>();
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private final boolean queryTuningAddVersion;
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private final Map<String, StatisticsNodeUsage> nodeUsageMap = new LinkedHashMap<String, StatisticsNodeUsage>();
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private int counter;
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@SuppressWarnings("RedundantStringConstructorCall")
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private final Map<String, StatisticsQuery> queryStatsMap = new LinkedHashMap<String, StatisticsQuery>();
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private final Map<String, StatisticsNodeUsage> nodeUsageMap = new LinkedHashMap<String, StatisticsNodeUsage>();
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@SuppressWarnings("RedundantStringConstructorCall")
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private final String monitor = new String();
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public Statistics(ObjectGraphOrigin origin, boolean queryTuningAddVersion) {
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this.origin = origin;
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this.queryTuningAddVersion = queryTuningAddVersion;
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}
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public ObjectGraphOrigin getOrigin() {
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return origin;
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}
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public Statistics(ObjectGraphOrigin origin, boolean queryTuningAddVersion) {
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this.origin = origin;
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this.queryTuningAddVersion = queryTuningAddVersion;
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}
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public TunedQueryInfo createTunedFetch(OrmQueryDetail newFetchDetail) {
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synchronized (monitor) {
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// NB: create a copy of queryPoint allowing garbage
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// collection of source...
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return new TunedQueryInfo(origin, newFetchDetail, counter);
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}
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}
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/**
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* Return the number of times the root query has executed.
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* <p>
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* This tells us how much profiling we have done for this query.
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* For example, after 100 times we may stop collecting more profiling info.
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* </p>
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*/
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public int getCounter() {
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return counter;
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}
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/**
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* Return true if this has usage statistics.
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*/
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public boolean hasUsage() {
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synchronized (monitor) {
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return !nodeUsageMap.isEmpty();
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}
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}
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public OrmQueryDetail buildTunedFetch(BeanDescriptor<?> rootDesc){
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synchronized (monitor) {
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if (nodeUsageMap.isEmpty()){
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return null;
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}
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PathProperties pathProps = new PathProperties();
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public ObjectGraphOrigin getOrigin() {
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return origin;
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}
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public TunedQueryInfo createTunedFetch(OrmQueryDetail newFetchDetail) {
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synchronized (monitor) {
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// NB: create a copy of queryPoint allowing garbage
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// collection of source...
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return new TunedQueryInfo(origin, newFetchDetail, counter);
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}
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}
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/**
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* Return the number of times the root query has executed.
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* <p>
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* This tells us how much profiling we have done for this query.
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* For example, after 100 times we may stop collecting more profiling info.
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* </p>
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*/
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public int getCounter() {
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return counter;
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}
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/**
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* Return true if this has usage statistics.
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*/
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public boolean hasUsage() {
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synchronized (monitor) {
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return !nodeUsageMap.isEmpty();
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}
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}
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public OrmQueryDetail buildTunedFetch(BeanDescriptor<?> rootDesc) {
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synchronized (monitor) {
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if (nodeUsageMap.isEmpty()) {
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return null;
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}
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PathProperties pathProps = new PathProperties();
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for (StatisticsNodeUsage statsNode : nodeUsageMap.values()) {
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statsNode.buildTunedFetch(pathProps, rootDesc);
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}
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OrmQueryDetail detail = new OrmQueryDetail();
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OrmQueryDetail detail = new OrmQueryDetail();
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Collection<Props> pathProperties = pathProps.getPathProps();
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for (Props props : pathProperties) {
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if (!props.isEmpty()){
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detail.addFetch(props.getPath(), props.getPropertiesAsString(), null);
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}
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}
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detail.sortFetchPaths(rootDesc);
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return detail;
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}
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}
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Collection<Props> pathProperties = pathProps.getPathProps();
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for (Props props : pathProperties) {
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if (!props.isEmpty()) {
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detail.addFetch(props.getPath(), props.getPropertiesAsString(), null);
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}
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}
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public void collectQueryInfo(ObjectGraphNode node, long beansLoaded, long micros) {
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synchronized (monitor) {
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String key = node.getPath();
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if (key == null){
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key = "";
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// this is basically the number of times the root query
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// has executed which gives us an indication of how
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// much profiling information we have gathered.
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counter++;
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}
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StatisticsQuery stats = queryStatsMap.get(key);
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if (stats == null){
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stats = new StatisticsQuery(key);
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queryStatsMap.put(key, stats);
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}
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stats.add(beansLoaded, micros);
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}
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}
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detail.sortFetchPaths(rootDesc);
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return detail;
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}
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}
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/**
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* Collect the usage information for from a instance for this node.
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*/
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public void collectUsageInfo(NodeUsageCollector profile) {
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public void collectQueryInfo(ObjectGraphNode node, long beansLoaded, long micros) {
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synchronized (monitor) {
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String key = node.getPath();
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if (key == null) {
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key = "";
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// this is basically the number of times the root query
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// has executed which gives us an indication of how
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// much profiling information we have gathered.
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counter++;
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}
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StatisticsQuery stats = queryStatsMap.get(key);
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if (stats == null) {
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stats = new StatisticsQuery(key);
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queryStatsMap.put(key, stats);
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}
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stats.add(beansLoaded, micros);
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}
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}
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/**
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* Collect the usage information for from a instance for this node.
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*/
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public void collectUsageInfo(NodeUsageCollector profile) {
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if (!profile.isEmpty()) {
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ObjectGraphNode node = profile.getNode();
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@@ -131,44 +131,44 @@ public class Statistics implements Serializable {
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}
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}
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private StatisticsNodeUsage getNodeStats(String path) {
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synchronized (monitor) {
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StatisticsNodeUsage nodeStats = nodeUsageMap.get(path);
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if (nodeStats == null) {
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nodeStats = new StatisticsNodeUsage(path, queryTuningAddVersion);
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nodeUsageMap.put(path, nodeStats);
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}
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return nodeStats;
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}
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}
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private StatisticsNodeUsage getNodeStats(String path) {
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public String getUsageDebug() {
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synchronized (monitor) {
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StringBuilder sb = new StringBuilder();
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sb.append("root[").append(origin.getBeanType()).append("] ");
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for (StatisticsNodeUsage node : nodeUsageMap.values()) {
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sb.append(node.toString()).append("\n");
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}
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return sb.toString();
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}
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synchronized (monitor) {
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StatisticsNodeUsage nodeStats = nodeUsageMap.get(path);
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if (nodeStats == null) {
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nodeStats = new StatisticsNodeUsage(path, queryTuningAddVersion);
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nodeUsageMap.put(path, nodeStats);
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}
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return nodeStats;
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}
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}
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public String getQueryStatDebug() {
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synchronized (monitor) {
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StringBuilder sb = new StringBuilder();
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for (StatisticsQuery queryStat : queryStatsMap.values()) {
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sb.append(queryStat.toString()).append("\n");
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}
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return sb.toString();
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}
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public String getUsageDebug() {
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synchronized (monitor) {
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StringBuilder sb = new StringBuilder();
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sb.append("root[").append(origin.getBeanType()).append("] ");
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for (StatisticsNodeUsage node : nodeUsageMap.values()) {
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sb.append(node.toString()).append("\n");
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}
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return sb.toString();
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}
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}
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public String toString() {
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public String getQueryStatDebug() {
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synchronized (monitor) {
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StringBuilder sb = new StringBuilder();
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for (StatisticsQuery queryStat : queryStatsMap.values()) {
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sb.append(queryStat.toString()).append("\n");
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}
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return sb.toString();
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}
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}
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synchronized (monitor) {
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return getUsageDebug();
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}
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}
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public String toString() {
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synchronized (monitor) {
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return getUsageDebug();
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}
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}
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}
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