Package org.apache.qpid.server.query.engine.evaluator.settings

Class DefaultQuerySettings

  • public class DefaultQuerySettings
extends java.lang.Object
    Contains default settings for query execution

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String DATE_PATTERN
      Pattern for date string representation
      static DateFormat DATE_TIME_FORMAT
      Format of date/time representation
      static java.lang.String DATE_TIME_PATTERN
      Pattern for date/time string representation
      static int DECIMAL_DIGITS
      Amount of decimal digits after the point
      static java.math.BigDecimal MAX_BIG_DECIMAL_VALUE
      Maximal allowed BigDecimal value.
      static int MAX_QUERY_CACHE_SIZE
      Maximal amount of queries allowed caching
      static int MAX_QUERY_DEPTH
      Maximal amount of query tree nodes allowed
      static java.math.RoundingMode ROUNDING_MODE
      Rounding mode used in calculations
      static java.lang.String ZONE_ID
      ZoneId used in date/time representation

    • Method Summary

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • DATE_TIME_FORMAT

        public static DateFormat DATE_TIME_FORMAT
        Format of date/time representation

      • DATE_PATTERN

        public static java.lang.String DATE_PATTERN
        Pattern for date string representation

      • DATE_TIME_PATTERN

        public static java.lang.String DATE_TIME_PATTERN
        Pattern for date/time string representation

      • DECIMAL_DIGITS

        public static int DECIMAL_DIGITS
        Amount of decimal digits after the point

      • MAX_BIG_DECIMAL_VALUE

        public static java.math.BigDecimal MAX_BIG_DECIMAL_VALUE
        Maximal allowed BigDecimal value. It is needed to prevent heap memory consumption when calculating very large numbers.

      • MAX_QUERY_CACHE_SIZE

        public static int MAX_QUERY_CACHE_SIZE
        Maximal amount of queries allowed caching

      • MAX_QUERY_DEPTH

        public static int MAX_QUERY_DEPTH
        Maximal amount of query tree nodes allowed

      • ROUNDING_MODE

        public static java.math.RoundingMode ROUNDING_MODE
        Rounding mode used in calculations

      • ZONE_ID

        public static java.lang.String ZONE_ID
        ZoneId used in date/time representation

    • Constructor Detail

      • DefaultQuerySettings

        public DefaultQuerySettings()