com.antelmann.math
Enum BooleanOperator

java.lang.Object
  java.lang.Enum<BooleanOperator>
      com.antelmann.math.BooleanOperator

All Implemented Interfaces:

Serializable, Comparable<BooleanOperator>

public enum BooleanOperator
extends Enum<BooleanOperator>

basic boolean operator allowing to combine two boolean values to produce another

Since:

11.12.2010, 15:25:23

Author:

Holger Antelmann

Enum Constant Summary

AND

NOR

OR

XOR

Method Summary

static BooleanOperator	fromString(String exp)
boolean	isFalseFor(boolean a, boolean b)
boolean	isFalseFor(ValueRetriever<Boolean> a, ValueRetriever<Boolean> b)
boolean	isTrueFor(boolean a, boolean b)
boolean	isTrueFor(ValueRetriever<Boolean> a, ValueRetriever<Boolean> b)
static BooleanOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static BooleanOperator[]	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

AND

public static final BooleanOperator AND

OR

public static final BooleanOperator OR

XOR

public static final BooleanOperator XOR

NOR

public static final BooleanOperator NOR

Method Detail

values

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

Returns:

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

valueOf

public static BooleanOperator 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

isTrueFor

public boolean isTrueFor(ValueRetriever<Boolean> a,
                         ValueRetriever<Boolean> b)
                  throws IOException

Throws:

IOException

isTrueFor

public boolean isTrueFor(boolean a,
                         boolean b)

isFalseFor

public boolean isFalseFor(boolean a,
                          boolean b)

isFalseFor

public boolean isFalseFor(ValueRetriever<Boolean> a,
                          ValueRetriever<Boolean> b)
                   throws IOException

Throws:

IOException

fromString

public static BooleanOperator fromString(String exp)