com.googlecode.kevinarpe.papaya.argument
Class DateTimeArrayArgs

java.lang.Object
  com.googlecode.kevinarpe.papaya.argument.DateTimeArrayArgs

public class DateTimeArrayArgs
extends Object

Static methods to check DateTime[] arguments.

See ObjectArgs for an overview.

Author:

Kevin Connor ARPE (kevinarpe@gmail.com)

Method Summary

static DateTime[]	checkExactValue(DateTime[] arr, DateTime exactValue, String arrArgName) Tests if all values in an array have an exact value.
static DateTime[]	checkMaxValue(DateTime[] arr, DateTime maxValue, String arrArgName) Tests if all values in an array have a maximum value.
static DateTime[]	checkMinValue(DateTime[] arr, DateTime minValue, String arrArgName) Tests if all values in an array have a minimum value.
static DateTime[]	checkNotExactValue(DateTime[] arr, DateTime exactValue, String arrArgName) Tests if all values in an array do not have an exact value.
static DateTime[]	checkValueInsideRange(DateTime[] arr, DateTime minRangeValue, DateTime maxRangeValue, String arrArgName) Tests if all values in an array are within specified range.
static DateTime[]	checkValueOutsideRange(DateTime[] arr, DateTime minRangeValue, DateTime maxRangeValue, String arrArgName) Tests if all values in an array are not within specified range.

Methods inherited from class java.lang.Object

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

Method Detail

checkValueInsideRange

@FullyTested
public static DateTime[] checkValueInsideRange(DateTime[] arr,
                                                           DateTime minRangeValue,
                                                           DateTime maxRangeValue,
                                                           String arrArgName)

Tests if all values in an array are within specified range.

Example: All values must be >= 3 and <= 7:
checkValueInsideRange(numbersArray, 3, 7, "numbersArray");

Parameters:

arr - array of values to test. May be empty

minRangeValue - minimum value (inclusive) for inclusive range of each value in array to test

maxRangeValue - maximum value (inclusive) for inclusive range of each value in array to test

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr is null

IllegalArgumentException -

• if minValue > maxValue
• if any value of arr is outside allowed range

See Also:

checkValueInsideRange(DateTime[], DateTime, DateTime, String), DateTimeIterableArgs.checkValueInsideRange(Iterable, DateTime, DateTime, String)

checkValueOutsideRange

@FullyTested
public static DateTime[] checkValueOutsideRange(DateTime[] arr,
                                                            DateTime minRangeValue,
                                                            DateTime maxRangeValue,
                                                            String arrArgName)

Tests if all values in an array are not within specified range.

Example: All values must be <= 3 and >= 7:
checkValueInsideRange(numbersArray, 4, 6, "numbersArray");

Parameters:

arr - array of values to test. May be empty

minRangeValue - minimum value (inclusive) for exclusive range of each value in array to test

maxRangeValue - maximum value (inclusive) for exclusive range of each value in array to test

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr is null

IllegalArgumentException -

• if minValue > maxValue
• if any value of arr is inside not-allowed range

See Also:

checkValueOutsideRange(DateTime[], DateTime, DateTime, String), DateTimeIterableArgs.checkValueOutsideRange(Iterable, DateTime, DateTime, String)

checkMinValue

@FullyTested
public static DateTime[] checkMinValue(DateTime[] arr,
                                                   DateTime minValue,
                                                   String arrArgName)

Tests if all values in an array have a minimum value.

Parameters:

arr - array of values to test. May be empty

minValue - minimum value (inclusive)

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr is null

IllegalArgumentException - if any value of arr is less than minValue

See Also:

checkMinValue(DateTime[], DateTime, String), DateTimeIterableArgs.checkMinValue(Iterable, DateTime, String)

checkMaxValue

@FullyTested
public static DateTime[] checkMaxValue(DateTime[] arr,
                                                   DateTime maxValue,
                                                   String arrArgName)

Tests if all values in an array have a maximum value.

Parameters:

arr - array of values to test. May be empty

maxValue - maximum value (inclusive)

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr is null

IllegalArgumentException - if any value of arr is greater than maxValue

See Also:

checkMaxValue(DateTime[], DateTime, String), DateTimeIterableArgs.checkMaxValue(Iterable, DateTime, String)

checkExactValue

@FullyTested
public static DateTime[] checkExactValue(DateTime[] arr,
                                                     DateTime exactValue,
                                                     String arrArgName)

Tests if all values in an array have an exact value.

Parameters:

arr - array of values to test. May be empty

exactValue - expected value

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr is null

IllegalArgumentException - if any value of arr is not exactValue

See Also:

checkExactValue(DateTime[], DateTime, String), DateTimeIterableArgs.checkExactValue(Iterable, DateTime, String)

checkNotExactValue

@FullyTested
public static DateTime[] checkNotExactValue(DateTime[] arr,
                                                        DateTime exactValue,
                                                        String arrArgName)

Tests if all values in an array do not have an exact value.

Parameters:

arr - array of values to test. May be empty

exactValue - expected value

arrArgName - argument name for arr, e.g., "valueList"

Returns:

the validated array

Throws:

NullPointerException - if arr (or any element) is null

IllegalArgumentException - if any value of arr is exactValue

See Also:

checkNotExactValue(DateTime[], DateTime, String), DateTimeIterableArgs.checkNotExactValue(Iterable, DateTime, String)