Package org.h2.expression.analysis
Enum WindowFrameUnits
- java.lang.Object
-
- java.lang.Enum<WindowFrameUnits>
-
- org.h2.expression.analysis.WindowFrameUnits
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<WindowFrameUnits>
public enum WindowFrameUnits extends java.lang.Enum<WindowFrameUnits>
Window frame units.
-
-
Constructor Summary
Constructors Modifier Constructor Description private
WindowFrameUnits()
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getSQL()
Returns SQL representation.static WindowFrameUnits
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static WindowFrameUnits[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
ROWS
public static final WindowFrameUnits ROWS
ROWS unit.
-
RANGE
public static final WindowFrameUnits RANGE
RANGE unit.
-
GROUPS
public static final WindowFrameUnits GROUPS
GROUPS unit.
-
-
Method Detail
-
values
public static WindowFrameUnits[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (WindowFrameUnits c : WindowFrameUnits.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static WindowFrameUnits valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
-
getSQL
public java.lang.String getSQL()
Returns SQL representation.- Returns:
- SQL representation.
- See Also:
Expression.getSQL(int)
-
-