com.asakusafw.testdriver.rule

Class Predicates

java.lang.Object

com.asakusafw.testdriver.rule.Predicates

public final class Predicates
extends Object

Core predicates.

Since:

0.2.0

Method Summary

Modifier and Type	Method and Description
static ValuePredicate<String>	containsString() Returns ContainsString predicate.
static ValuePredicate<Calendar>	dateRange(int lower, int upper) Returns CalendarRange predicate with date scaled.
static ValuePredicate<BigDecimal>	decimalRange(BigDecimal lower, BigDecimal upper) Returns FloatRange predicate.
static ValuePredicate<Object>	equals() Returns Equals predicate.
static ValuePredicate<Object>	equalTo(Object value) Returns a predicate that accepts iff actual value is equalt to the specified value.
static ValuePredicate<Number>	floatRange(double lower, double upper) Returns FloatRange predicate.
static ValuePredicate<Number>	integerRange(long lower, long upper) Returns IntegerRange predicate.
static ValuePredicate<Object>	isNull() Returns IsNull predicate.
static <T> ValuePredicate<T>	not(ValuePredicate<T> predicate) Returns Not predicate.
static ValuePredicate<Calendar>	period(Calendar begin, Calendar end) Returns Period predicate.
static ValuePredicate<Calendar>	timeRange(int lower, int upper) Returns CalendarRange predicate with second scaled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

equalTo

public static ValuePredicate<Object> equalTo(Object value)

Returns a predicate that accepts iff actual value is equalt to the specified value.

Parameters:

value - target

Returns:

the created predicate

not

public static <T> ValuePredicate<T> not(ValuePredicate<T> predicate)

Returns Not predicate.

Type Parameters:

T - type of predicate

Parameters:

predicate - the predicate to negate

Returns:

the created predicate

Throws:

IllegalArgumentException - if some parameters were null

equals

public static ValuePredicate<Object> equals()

Returns Equals predicate.

Returns:

the created predicate

isNull

public static ValuePredicate<Object> isNull()

Returns IsNull predicate.

Returns:

the created predicate

floatRange

public static ValuePredicate<Number> floatRange(double lower,
                                                double upper)

Returns FloatRange predicate.

Parameters:

lower - lower bounds

upper - upper bounds

Returns:

the created predicate

integerRange

public static ValuePredicate<Number> integerRange(long lower,
                                                  long upper)

Returns IntegerRange predicate.

Parameters:

lower - lower bounds

upper - upper bounds

Returns:

the created predicate

decimalRange

public static ValuePredicate<BigDecimal> decimalRange(BigDecimal lower,
                                                      BigDecimal upper)

Returns FloatRange predicate.

Parameters:

lower - lower bounds

upper - upper bounds

Returns:

the created predicate

Throws:

IllegalArgumentException - if some parameters were null

dateRange

public static ValuePredicate<Calendar> dateRange(int lower,
                                                 int upper)

Returns CalendarRange predicate with date scaled.

Parameters:

lower - lower bounds

upper - upper bounds

Returns:

the created predicate

timeRange

public static ValuePredicate<Calendar> timeRange(int lower,
                                                 int upper)

Returns CalendarRange predicate with second scaled.

Parameters:

lower - lower bounds

upper - upper bounds

Returns:

the created predicate

period

public static ValuePredicate<Calendar> period(Calendar begin,
                                              Calendar end)

Returns Period predicate.

Parameters:

begin - start time

end - finish time

Returns:

the created predicate

containsString

public static ValuePredicate<String> containsString()

Returns ContainsString predicate.

Returns:

the created predicate