Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Berkeley DB Java Edition version 3.2.76
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## com.sleepycat.je
Class StatsConfig

    java.lang.Object
      com.sleepycat.je.StatsConfig

    public class StatsConfig

extends Object

Specifies the attributes of a statistics retrieval operation.

Constructor Summary
`StatsConfig()` An instance created using the default constructor is initialized with the system's default settings.

Method Summary
`boolean` | `getClear()` Return if the statistics operation is configured to reset statistics after they are returned.
`boolean` | `getFast()` Return if the statistics operation is configured to return only the values which do not require expensive actions.
`int` | `getShowProgressInterval()` Return the showProgressInterval value, if set.
`PrintStream` | `getShowProgressStream()` Return the PrintStream on which the progress messages will be displayed during long running statistics gathering operations.
`void` | `setClear(boolean clear)` Configure the statistics operation to reset statistics after they are returned.
`void` | `setFast(boolean fast)` Configure the statistics operation to return only the values which do not incur some performance penalty.
`void` | `setShowProgressInterval(int showProgressInterval)` When the statistics operation is configured to display progress the showProgressInterval is the number of LNs between each progress report.
`void` | `setShowProgressStream(PrintStream showProgressStream)` Configure the statistics operation to display progress to the PrintStream argument.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### StatsConfig

    public StatsConfig()

  An instance created using the default constructor is initialized with the system's default settings.

Method Detail

### setFast

    public void setFast(boolean fast)

  Configure the statistics operation to return only the values which do not incur some performance penalty.

  The default value is false.

  For example, skip stats that require a traversal of the database or in-memory tree, or which lock down the lock table for a period of time.

  Parameters:
    `fast` - If set to true, configure the statistics operation to return only the values which do not incur some performance penalty.

### getFast

    public boolean getFast()

  Return if the statistics operation is configured to return only the values which do not require expensive actions.

  Returns:
    If the statistics operation is configured to return only the values which do not require expensive actions.

### setClear

    public void setClear(boolean clear)

  Configure the statistics operation to reset statistics after they are returned. The default value is false.

  Parameters:
    `clear` - If set to true, configure the statistics operation to reset statistics after they are returned.

### getClear

    public boolean getClear()

  Return if the statistics operation is configured to reset statistics after they are returned.

  Returns:
    If the statistics operation is configured to reset statistics after they are returned.

### setShowProgressStream

    public void setShowProgressStream(PrintStream showProgressStream)

  Configure the statistics operation to display progress to the PrintStream argument. The accumulated statistics will be displayed every N records, where N is the value of showProgressInterval.

### getShowProgressStream

    public PrintStream getShowProgressStream()

  Return the PrintStream on which the progress messages will be displayed during long running statistics gathering operations.

### setShowProgressInterval

    public void setShowProgressInterval(int showProgressInterval)

  When the statistics operation is configured to display progress the showProgressInterval is the number of LNs between each progress report.

### getShowProgressInterval

    public int getShowProgressInterval()

  Return the showProgressInterval value, if set.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Berkeley DB Java Edition version 3.2.76
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright 1996,2008 Oracle. All rights reserved.