Package org.irods.irods4j.input_validation

Class Preconditions

java.lang.Object

org.irods.irods4j.input_validation.Preconditions

public class Preconditions
extends Object

Constructor Summary

Constructors

Constructor	Description
Preconditions()

Method Summary

Modifier and Type	Method	Description
static void	greaterThanOrEqualToValue(long value, long threshold, String message)	Checks if an integer is greater than or equal to a threshold.
static void	notNull(Object o, String message)	Checks if the object is null.
static void	notNullOrEmpty(String s, String message)	Checks if a string is null or empty.

Methods inherited from class java.lang.Object

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

Constructor Details

Preconditions

public Preconditions()

Method Details

notNull

public static void notNull(Object o,
 String message)

Checks if the object is null.

Parameters:

o - The object to check for null.

message - The precondition violation message.

Throws:

PreconditionViolationException - If the object is null.

Since:

0.1.0

notNullOrEmpty

public static void notNullOrEmpty(String s,
 String message)

Checks if a string is null or empty.

Parameters:

s - The string to check.

message - The precondition violation message.

Throws:

PreconditionViolationException - If the object is null.

Since:

0.1.0

greaterThanOrEqualToValue

public static void greaterThanOrEqualToValue(long value,
 long threshold,
 String message)

Checks if an integer is greater than or equal to a threshold.

Parameters:

value - The integer to test.

threshold - The integer to test against.

message - The precondition violation message.

Throws:

PreconditionViolationException - If the object is null.

Since:

0.1.0