Package org.apache.flink.api.common.watermark

Enum WatermarkCombinationFunction.BoolWatermarkCombinationFunction

java.lang.Object

java.lang.Enum<WatermarkCombinationFunction.BoolWatermarkCombinationFunction>

org.apache.flink.api.common.watermark.WatermarkCombinationFunction.BoolWatermarkCombinationFunction

All Implemented Interfaces:

Serializable, Comparable<WatermarkCombinationFunction.BoolWatermarkCombinationFunction>, Function, WatermarkCombinationFunction

Enclosing interface:

WatermarkCombinationFunction

@Experimental
public static enum WatermarkCombinationFunction.BoolWatermarkCombinationFunction
extends Enum<WatermarkCombinationFunction.BoolWatermarkCombinationFunction>
implements WatermarkCombinationFunction

The WatermarkCombinationFunction.BoolWatermarkCombinationFunction enum defines the combination semantics for boolean watermarks. It includes logical operations such as OR and AND.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.common.watermark.WatermarkCombinationFunction

WatermarkCombinationFunction.BoolWatermarkCombinationFunction, WatermarkCombinationFunction.NumericWatermarkCombinationFunction

Enum Constant Summary

Enum Constants

Enum Constant	Description
AND	Logical AND combination for boolean watermarks.
OR	Logical OR combination for boolean watermarks.

Method Summary

Modifier and Type	Method	Description
static WatermarkCombinationFunction.BoolWatermarkCombinationFunction	valueOf(String name)	Returns the enum constant of this type with the specified name.
static WatermarkCombinationFunction.BoolWatermarkCombinationFunction[]	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

OR

public static final WatermarkCombinationFunction.BoolWatermarkCombinationFunction OR

Logical OR combination for boolean watermarks.

AND

public static final WatermarkCombinationFunction.BoolWatermarkCombinationFunction AND

Logical AND combination for boolean watermarks.

Method Detail

values

public static WatermarkCombinationFunction.BoolWatermarkCombinationFunction[] 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 (WatermarkCombinationFunction.BoolWatermarkCombinationFunction c : WatermarkCombinationFunction.BoolWatermarkCombinationFunction.values())
    System.out.println(c);

Returns:

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

valueOf

public static WatermarkCombinationFunction.BoolWatermarkCombinationFunction valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null