Package org.hibernate.search.stat

Class StatisticsImpl

java.lang.Object
org.hibernate.search.stat.StatisticsImpl
All Implemented Interfaces:
Statistics, StatisticsImplementor
public class StatisticsImpl extends Object implements Statistics, StatisticsImplementor
A concurrent implementation of the Statistics interface.

  • Constructor Details

  • Method Details

    • clear

      public void clear()
      Description copied from interface: Statistics
      Reset all statistics.
      Specified by:
      clear in interface Statistics

    • getSearchQueryExecutionCount

      public long getSearchQueryExecutionCount()
      Description copied from interface: Statistics
      Get global number of executed search queries
      Specified by:
      getSearchQueryExecutionCount in interface Statistics
      Returns:
      search query execution count

    • getSearchQueryTotalTime

      public long getSearchQueryTotalTime()
      Description copied from interface: Statistics
      Get the total search time in nanoseconds.
      Specified by:
      getSearchQueryTotalTime in interface Statistics

    • getSearchQueryExecutionMaxTime

      public long getSearchQueryExecutionMaxTime()
      Description copied from interface: Statistics
      Get the time in nanoseconds of the slowest search.
      Specified by:
      getSearchQueryExecutionMaxTime in interface Statistics

    • getSearchQueryExecutionAvgTime

      public long getSearchQueryExecutionAvgTime()
      Description copied from interface: Statistics
      Get the average search time in nanoseconds.
      Specified by:
      getSearchQueryExecutionAvgTime in interface Statistics

    • getSearchQueryExecutionMaxTimeQueryString

      public String getSearchQueryExecutionMaxTimeQueryString()
      Description copied from interface: Statistics
      Get the query string for the slowest query.
      Specified by:
      getSearchQueryExecutionMaxTimeQueryString in interface Statistics

    • searchExecuted

      public void searchExecuted(String searchString, long time)
      Description copied from interface: StatisticsImplementor
      Callback for an executed Lucene search.
      Specified by:
      searchExecuted in interface StatisticsImplementor
      Parameters:
      searchString - executed query string
      time - time in nanoseconds to execute the search

    • getObjectsLoadedCount

      public long getObjectsLoadedCount()
      Description copied from interface: Statistics
      Gets the total number of objects loaded
      Specified by:
      getObjectsLoadedCount in interface Statistics

    • getObjectLoadingTotalTime

      public long getObjectLoadingTotalTime()
      Description copied from interface: Statistics
      Get the total object loading in nanoseconds.
      Specified by:
      getObjectLoadingTotalTime in interface Statistics

    • getObjectLoadingExecutionMaxTime

      public long getObjectLoadingExecutionMaxTime()
      Description copied from interface: Statistics
      Get the time in nanoseconds for the slowest object load.
      Specified by:
      getObjectLoadingExecutionMaxTime in interface Statistics

    • getObjectLoadingExecutionAvgTime

      public long getObjectLoadingExecutionAvgTime()
      Description copied from interface: Statistics
      Get the average object loading time in nanoseconds.
      Specified by:
      getObjectLoadingExecutionAvgTime in interface Statistics

    • objectLoadExecuted

      public void objectLoadExecuted(long numberOfObjectsLoaded, long time)
      Description copied from interface: StatisticsImplementor
      Callback for number of object loaded from the db.
      Specified by:
      objectLoadExecuted in interface StatisticsImplementor
      Parameters:
      numberOfObjectsLoaded - Number of objects loaded
      time - time in nanoseconds to load the objects

    • isStatisticsEnabled

      public boolean isStatisticsEnabled()
      Description copied from interface: Statistics
      Are statistics logged
      Specified by:
      isStatisticsEnabled in interface Statistics

    • setStatisticsEnabled

      public void setStatisticsEnabled(boolean b)
      Description copied from interface: Statistics
      Enable statistics logs (this is a dynamic parameter)
      Specified by:
      setStatisticsEnabled in interface Statistics

    • getSearchVersion

      public String getSearchVersion()
      Description copied from interface: Statistics
      Returns the Hibernate Search version.
      Specified by:
      getSearchVersion in interface Statistics
      Returns:
      the Hibernate Search version

    • getIndexedClassNames

      public Set<String> getIndexedClassNames()
      Description copied from interface: Statistics
      Returns a list of all indexed classes.
      Specified by:
      getIndexedClassNames in interface Statistics
      Returns:
      list of all indexed classes

    • getNumberOfIndexedEntities

      public int getNumberOfIndexedEntities(String entity)
      Description copied from interface: Statistics
      Returns the number of documents for the given entity.
      Specified by:
      getNumberOfIndexedEntities in interface Statistics
      Parameters:
      entity - the fqc of the entity
      Returns:
      number of documents for the specified entity name

    • indexedEntitiesCount

      public Map<String,Integer> indexedEntitiesCount()
      Description copied from interface: Statistics
      Returns a map of all indexed entities and their document count in the index.
      Specified by:
      indexedEntitiesCount in interface Statistics
      Returns:
      a map of all indexed entities and their document count. The map key is the fqc of the entity and the map value is the document count.