org.assertj.db.util

Class Values

java.lang.Object

org.assertj.db.util.Values

public class Values
extends Object

Utility methods related to values.

Author:

Régis Pouiller

Method Summary

Modifier and Type	Method and Description
static boolean	areEqual(Object value, Boolean expected) Returns if the value is equal to the Boolean in parameter.
static boolean	areEqual(Object value, byte[] expected) Returns if the value is equal to the array of byte in parameter.
static boolean	areEqual(Object value, DateTimeValue expected) Returns if the value is equal to the DateTimeValue in parameter.
static boolean	areEqual(Object value, DateValue expected) Returns if the value is equal to the DateValue in parameter.
static boolean	areEqual(Object value, Number expected) Returns if the value is equal to the Number in parameter.
static boolean	areEqual(Object value, Object expected) Returns if the value is equal to another value in parameter.
static boolean	areEqual(Object value, String expected) Returns if the value is equal to the String in parameter.
static boolean	areEqual(Object value, TimeValue expected) Returns if the value is equal to the TimeValue in parameter.
static int	compare(Object value, Number expected) Returns the result of the comparison between the value and the Number in parameter.
static Object	getRepresentationFromValueInFrontOfExpected(Object value, Object expected) Returns a representation of the value (this representation is used for error message).
static Object[]	getRepresentationsFromValuesInFrontOfExpected(Object[] values, Object[] expected) Returns a representation of the values (this representation is used for error message).

Methods inherited from class java.lang.Object

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

Method Detail

areEqual

public static boolean areEqual(Object value,
                               Object expected)

Returns if the value is equal to another value in parameter.

Parameters:

value - The value.

expected - The other value to compare.

Returns:

true if the value is equal to the value in parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               Boolean expected)

Returns if the value is equal to the Boolean in parameter.

Parameters:

value - The value.

expected - The Boolean to compare.

Returns:

true if the value is equal to the Boolean parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               Number expected)

Returns if the value is equal to the Number in parameter.

Parameters:

value - The value.

expected - The Number to compare.

Returns:

true if the value is equal to the Number parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               byte[] expected)

Returns if the value is equal to the array of byte in parameter.

Parameters:

value - The value.

expected - The array of byte to compare.

Returns:

true if the value is equal to the array of byte parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               String expected)

Returns if the value is equal to the String in parameter.

Parameters:

value - The value.

expected - The String to compare.

Returns:

true if the value is equal to the String parameter, false otherwise.

Throws:

NullPointerException - if expected is null.

AssertJDBException - If value is a Number and it is not possible to compare to expected.

areEqual

public static boolean areEqual(Object value,
                               DateValue expected)

Returns if the value is equal to the DateValue in parameter.

Parameters:

value - The value.

expected - The DateValue to compare.

Returns:

true if the value is equal to the DateValue parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               TimeValue expected)

Returns if the value is equal to the TimeValue in parameter.

Parameters:

value - The value.

expected - The TimeValue to compare.

Returns:

true if the value is equal to the TimeValue parameter, false otherwise.

areEqual

public static boolean areEqual(Object value,
                               DateTimeValue expected)

Returns if the value is equal to the DateTimeValue in parameter.

Parameters:

value - The value.

expected - The DateTimeValue to compare.

Returns:

true if the value is equal to the DateTimeValue parameter, false otherwise.

compare

public static int compare(Object value,
                          Number expected)

Returns the result of the comparison between the value and the Number in parameter.

Parameters:

value - The value.

expected - The Number to compare.

Returns:

0 if the value is equal to the Number parameter, -1 if value is less than the Number parameter and 1 if value is greater than the Number parameter.

getRepresentationsFromValuesInFrontOfExpected

public static Object[] getRepresentationsFromValuesInFrontOfExpected(Object[] values,
                                                                     Object[] expected)

Returns a representation of the values (this representation is used for error message).

Parameters:

values - Values in the database.

expected - Expected values for comparison.

Returns:

A representation of the values.

Throws:

AssertJDBException - If the length of the two arrays are different.

getRepresentationFromValueInFrontOfExpected

public static Object getRepresentationFromValueInFrontOfExpected(Object value,
                                                                 Object expected)

Returns a representation of the value (this representation is used for error message).

Parameters:

value - Value in the database.

expected - Expected value for comparison.

Returns:

A representation of the value.