Package com.luna.common.check

Class Preconditions

java.lang.Object

com.luna.common.check.Preconditions

public class Preconditions
extends Object

Constructor Summary

Constructors

Constructor	Description
Preconditions()

Method Summary

Modifier and Type	Method	Description
static void	check(boolean expression, ResultEnum error)	校验表达式是否正确
static void	checkExpression(boolean expression, ResultEnum resultEnum)
static void	checkExpression(boolean expression, String msg)
static <T> T	checkNotNull(T reference, ResultEnum bizErrorEnum)
static <T> T	checkNotNull(T reference, String errorMessage)
static <T> T	checkParamNotNull(T reference)
static void	triggerException(String message)

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

check

public static void check(boolean expression,
 ResultEnum error)

校验表达式是否正确

Parameters:

expression -

error - FxErrorCode枚举

checkExpression

public static void checkExpression(boolean expression,
 String msg)

checkExpression

public static void checkExpression(boolean expression,
 ResultEnum resultEnum)

checkNotNull

public static <T> T checkNotNull(T reference,
 String errorMessage)

checkNotNull

public static <T> T checkNotNull(T reference,
 ResultEnum bizErrorEnum)

checkParamNotNull

public static <T> T checkParamNotNull(T reference)

triggerException

public static void triggerException(String message)