com.asakusafw.testdriver.rule

Enum CompareOperator

java.lang.Object

java.lang.Enum<CompareOperator>

com.asakusafw.testdriver.rule.CompareOperator

All Implemented Interfaces:

Serializable, Comparable<CompareOperator>

public enum CompareOperator
extends Enum<CompareOperator>

Represents a compare operator.

Since:

0.7.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
GREATER_THAN >.
GREATER_THAN_OR_EQUAL >=.
LESS_THAN <.
LESS_THAN_OR_EQUAL <=.

Method Summary

Modifier and Type	Method and Description
String	getSymbol() Returns the symbol.
abstract <T extends Comparable<T>> boolean	satisfies(T a, T b) Returns whether a <operator> b is satisfied or not.
static CompareOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static CompareOperator[]	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

LESS_THAN

public static final CompareOperator LESS_THAN

<.

GREATER_THAN

public static final CompareOperator GREATER_THAN

>.

LESS_THAN_OR_EQUAL

public static final CompareOperator LESS_THAN_OR_EQUAL

<=.

GREATER_THAN_OR_EQUAL

public static final CompareOperator GREATER_THAN_OR_EQUAL

>=.

Method Detail

values

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

Returns:

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

valueOf

public static CompareOperator 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

getSymbol

public String getSymbol()

Returns the symbol.

Returns:

the symbol

satisfies

public abstract <T extends Comparable<T>> boolean satisfies(T a,
                                                            T b)

Returns whether a <operator> b is satisfied or not.

Type Parameters:

T - the data type

Parameters:

a - the first term

b - the second term

Returns:

true if it is satisfied, or false otherwise