Package org.hotrod.runtime.livesql.expressions.analytics

Enum WindowExpression.FrameBound

java.lang.Object

java.lang.Enum<WindowExpression.FrameBound>

org.hotrod.runtime.livesql.expressions.analytics.WindowExpression.FrameBound

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<WindowExpression.FrameBound>

Enclosing class:

WindowExpression<T>

public static enum WindowExpression.FrameBound
extends java.lang.Enum<WindowExpression.FrameBound>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CURRENT_ROW
OFFSET_FOLLOWING
OFFSET_PRECEDING
UNBOUNDED_FOLLOWING
UNBOUNDED_PRECEDING

Method Summary

Modifier and Type	Method	Description
java.lang.String	render(java.lang.Integer offset)
static WindowExpression.FrameBound	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static WindowExpression.FrameBound[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNBOUNDED_PRECEDING

public static final WindowExpression.FrameBound UNBOUNDED_PRECEDING

OFFSET_PRECEDING

public static final WindowExpression.FrameBound OFFSET_PRECEDING

CURRENT_ROW

public static final WindowExpression.FrameBound CURRENT_ROW

OFFSET_FOLLOWING

public static final WindowExpression.FrameBound OFFSET_FOLLOWING

UNBOUNDED_FOLLOWING

public static final WindowExpression.FrameBound UNBOUNDED_FOLLOWING

Method Detail

values

public static WindowExpression.FrameBound[] 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 (WindowExpression.FrameBound c : WindowExpression.FrameBound.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static WindowExpression.FrameBound 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 name

java.lang.NullPointerException - if the argument is null

render

public java.lang.String render(java.lang.Integer offset)