#1345 - Refactor io.ebean.meta.MetaInfoManager API (query execution metrics). Breaking change for people collecting query execution metrics.

src/main/java/io/ebeaninternal/api/SpiEbeanServer.java

@@ -14,6 +14,7 @@ import io.ebean.config.ServerConfig;
 import io.ebean.config.dbplatform.DatabasePlatform;
 import io.ebean.event.readaudit.ReadAuditLogger;
 import io.ebean.event.readaudit.ReadAuditPrepare;
+import io.ebean.meta.MetricVisitor;
 import io.ebeaninternal.dbmigration.ddlgeneration.DdlHandler;
 import io.ebeaninternal.server.core.SpiResultSet;
 import io.ebeaninternal.server.core.timezone.DataTimeZone;
@@ -257,4 +258,9 @@ public interface SpiEbeanServer extends EbeanServer, BeanLoader, BeanCollectionL
    * Execute the underlying ORM query returning as a JDBC ResultSet to map to DTO beans.
    */
   SpiResultSet findResultSet(SpiQuery<?> ormQuery, SpiTransaction transaction);
+
+  /**
+   * Visit all the metrics (typically reporting them).
+   */
+  void visitMetrics(MetricVisitor visitor);
 }

src/main/java/io/ebeaninternal/api/SpiQuery.java

@@ -179,6 +179,11 @@ public interface SpiQuery<T> extends Query<T>, TxnProfileEventCodes {
    */
   ProfileLocation getProfileLocation();
 
+  /**
+   * Return the label set on the query.
+   */
+  String getLabel();
+
   /**
    * Return true if this is a "find by id" query. This includes a check for a single "equal to" expression for the Id.
    */

src/main/java/io/ebeaninternal/api/SpiSqlBinding.java

@@ -15,6 +15,11 @@ public interface SpiSqlBinding {
    */
   String getQuery();
 
+  /**
+   * Return the label (to collect metrics on when set).
+   */
+  String getLabel();
+
   /**
    * Return the first row to fetch.
    */

src/main/java/io/ebeaninternal/api/SpiUpdate.java

@@ -43,6 +43,11 @@ public interface SpiUpdate<T> extends Update<T> {
    */
   Class<?> getBeanType();
 
+  /**
+   * Return the label (for metrics collection).
+   */
+  String getLabel();
+
   /**
    * Return the type of this - insert, update or delete.
    */