Package io.deephaven.util

Class QueryConstants

java.lang.Object
io.deephaven.util.QueryConstants
public class QueryConstants extends Object
Constants for primitive types within the Deephaven engine. These constants include null values, ranges of values, infinite values, and NaN values.

  • Field Details

    • NULL_BOOLEAN

      public static final Boolean NULL_BOOLEAN
      Null boolean value.

    • NULL_CHAR

      public static final char NULL_CHAR
      Null char value.
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    • NULL_CHAR_BOXED

      public static final Character NULL_CHAR_BOXED
      Null boxed Character value.

    • MIN_CHAR

      public static final char MIN_CHAR
      Minimum value of type char.
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    • MAX_CHAR

      public static final char MAX_CHAR
      Maximum value of type char.
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    • NULL_BYTE

      public static final byte NULL_BYTE
      Null byte value.
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    • NULL_BYTE_BOXED

      public static final Byte NULL_BYTE_BOXED
      Null boxed Byte value.F

    • MIN_BYTE

      public static final byte MIN_BYTE
      Minimum value of type byte.
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    • MAX_BYTE

      public static final byte MAX_BYTE
      Maximum value of type byte.
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    • NULL_SHORT

      public static final short NULL_SHORT
      Null short value.
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    • NULL_SHORT_BOXED

      public static final Short NULL_SHORT_BOXED
      Null boxed Short value.

    • MIN_SHORT

      public static final short MIN_SHORT
      Minimum value of type short.
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    • MAX_SHORT

      public static final short MAX_SHORT
      Maximum value of type short.
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    • NULL_INT

      public static final int NULL_INT
      Null int value.
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    • NULL_INT_BOXED

      public static final Integer NULL_INT_BOXED
      Null boxed Integer value.

    • MIN_INT

      public static final int MIN_INT
      Minimum value of type int.
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    • MAX_INT

      public static final int MAX_INT
      Maximum value of type int.
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    • NULL_LONG

      public static final long NULL_LONG
      Null long value.
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    • NULL_LONG_BOXED

      public static final Long NULL_LONG_BOXED
      Null boxed Long value.

    • MIN_LONG

      public static final long MIN_LONG
      Minimum value of type long.
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    • MAX_LONG

      public static final long MAX_LONG
      Maximum value of type long.
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    • NULL_FLOAT

      public static final float NULL_FLOAT
      Null float value.
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    • NULL_FLOAT_BOXED

      public static final Float NULL_FLOAT_BOXED
      Null boxed Float value.

    • NAN_FLOAT

      public static final float NAN_FLOAT
      Not-a-Number (NaN) of type float.
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    • NEG_INFINITY_FLOAT

      public static final float NEG_INFINITY_FLOAT
      Negative infinity of type float.
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    • POS_INFINITY_FLOAT

      public static final float POS_INFINITY_FLOAT
      Positive infinity of type float.
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    • MIN_FLOAT

      public static final float MIN_FLOAT
      Minimum value of type float.
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    • MAX_FLOAT

      public static final float MAX_FLOAT
      Maximum value of type float.
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    • MIN_FINITE_FLOAT

      public static final float MIN_FINITE_FLOAT
      Minimum finite value of type float.
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    • MAX_FINITE_FLOAT

      public static final float MAX_FINITE_FLOAT
      Maximum finite value of type float.
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    • MIN_POS_FLOAT

      public static final float MIN_POS_FLOAT
      Minimum positive value of type float.
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    • NULL_DOUBLE

      public static final double NULL_DOUBLE
      Null double value.
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    • NULL_DOUBLE_BOXED

      public static final Double NULL_DOUBLE_BOXED
      Null boxed Double value.

    • NAN_DOUBLE

      public static final double NAN_DOUBLE
      Not-a-Number (NaN) of type double.
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    • NEG_INFINITY_DOUBLE

      public static final double NEG_INFINITY_DOUBLE
      Negative infinity of type double.
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    • POS_INFINITY_DOUBLE

      public static final double POS_INFINITY_DOUBLE
      Positive infinity of type double.
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    • MIN_DOUBLE

      public static final double MIN_DOUBLE
      Minimum value of type double.
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    • MAX_DOUBLE

      public static final double MAX_DOUBLE
      Maximum value of type double.
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    • MIN_FINITE_DOUBLE

      public static final double MIN_FINITE_DOUBLE
      Minimum finite value of type double.
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    • MAX_FINITE_DOUBLE

      public static final double MAX_FINITE_DOUBLE
      Maximum finite value of type double.
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    • MIN_POS_DOUBLE

      public static final double MIN_POS_DOUBLE
      Minimum positive value of type double.
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