Package com.espertech.esper.common.client.configuration.runtime

Class ConfigurationRuntimeMetricsReporting.StmtGroupMetrics

java.lang.Object
com.espertech.esper.common.client.configuration.runtime.ConfigurationRuntimeMetricsReporting.StmtGroupMetrics
All Implemented Interfaces:
Serializable
Enclosing class:
ConfigurationRuntimeMetricsReporting
public static class ConfigurationRuntimeMetricsReporting.StmtGroupMetrics extends Object implements Serializable
Class to configure statement metrics reporting for a group of one or more statements.
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    StmtGroupMetrics()
    Ctor.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addExcludeLike(String likeExpression)
    Exclude all statements from the statement group that match the SQL like-expression by statement name.
    void
    addExcludeRegEx(String regexExpression)
    Exclude all statements in the statement group that match the regular expression by statement name.
    void
    addIncludeLike(String likeExpression)
    Include all statements in the statement group that match the SQL like-expression by statement name.
    void
    addIncludeRegex(String regexExpression)
    Include all statements in the statement group that match the regular expression by statement name.
    long
    getInterval()
    Returns the reporting interval for statement metrics for statements in the statement group.
    int
    getNumStatements()
    Returns the initial capacity number of statements held by the statement group.
    List<Pair<StringPatternSet,Boolean>>
    getPatterns()
    Returns a list of patterns that indicate whether a statement, by the statement name matching or not matching each pattern, falls within the statement group.
    boolean
    isDefaultInclude()
    If this flag is set then all statement names are automatically included in this statement group, and through exclude-pattern certain statement names can be omitted
    boolean
    isReportInactive()
    Returns true to indicate that inactive statements (statements without events or timer activity) are also reported.
    void
    setDefaultInclude(boolean defaultInclude)
    Set this flag to true and all statement names are automatically included in this statement group, and through exclude-pattern certain statement names can be omitted
    void
    setInterval(long interval)
    Sets the reporting interval for statement metrics for statements in the statement group.
    void
    setNumStatements(int numStatements)
    Sets the initial capacity number of statements held by the statement group.
    void
    setReportInactive(boolean reportInactive)
    Set to true to indicate that inactive statements (statements without events or timer activity) are also reported, or false to omit reporting for inactive statements.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • StmtGroupMetrics

      public StmtGroupMetrics()
      Ctor.

  • Method Details

    • addIncludeLike

      public void addIncludeLike(String likeExpression)
      Include all statements in the statement group that match the SQL like-expression by statement name.
      Parameters:
      likeExpression - to match

    • addExcludeLike

      public void addExcludeLike(String likeExpression)
      Exclude all statements from the statement group that match the SQL like-expression by statement name.
      Parameters:
      likeExpression - to match

    • addIncludeRegex

      public void addIncludeRegex(String regexExpression)
      Include all statements in the statement group that match the regular expression by statement name.
      Parameters:
      regexExpression - to match

    • addExcludeRegEx

      public void addExcludeRegEx(String regexExpression)
      Exclude all statements in the statement group that match the regular expression by statement name.
      Parameters:
      regexExpression - to match

    • getInterval

      public long getInterval()
      Returns the reporting interval for statement metrics for statements in the statement group.
      Returns:
      interval

    • setInterval

      public void setInterval(long interval)
      Sets the reporting interval for statement metrics for statements in the statement group.
      Parameters:
      interval - a negative or zero value to disable reporting for this group of statements

    • getPatterns

      public List<Pair<StringPatternSet,Boolean>> getPatterns()
      Returns a list of patterns that indicate whether a statement, by the statement name matching or not matching each pattern, falls within the statement group.

      Include-patterns are boolean true in the pair of pattern and boolean. Exclude-patterns are boolean false.

      Returns:
      list of include and exclude pattern

    • getNumStatements

      public int getNumStatements()
      Returns the initial capacity number of statements held by the statement group.
      Returns:
      initial capacity

    • setNumStatements

      public void setNumStatements(int numStatements)
      Sets the initial capacity number of statements held by the statement group.
      Parameters:
      numStatements - initial capacity

    • isReportInactive

      public boolean isReportInactive()
      Returns true to indicate that inactive statements (statements without events or timer activity) are also reported.
      Returns:
      true for reporting inactive statements

    • setReportInactive

      public void setReportInactive(boolean reportInactive)
      Set to true to indicate that inactive statements (statements without events or timer activity) are also reported, or false to omit reporting for inactive statements.
      Parameters:
      reportInactive - set to true for reporting inactive statements

    • isDefaultInclude

      public boolean isDefaultInclude()
      If this flag is set then all statement names are automatically included in this statement group, and through exclude-pattern certain statement names can be omitted

      If this flag is not set then all statement names are automatically excluded in this statement group, and through include-pattern certain statement names can be included.

      The default is false, i.e. statements must be explicitly included.

      Returns:
      true for include all statements, false for explicitly include

    • setDefaultInclude

      public void setDefaultInclude(boolean defaultInclude)
      Set this flag to true and all statement names are automatically included in this statement group, and through exclude-pattern certain statement names can be omitted

      Set this flag to false and all statement names are automatically excluded in this statement group, and through include-pattern certain statement names can be included.

      The default is false, i.e. statements must be explicitly included.

      Parameters:
      defaultInclude - true for include all statements, false for explicitly include statements