org.coodex.concrete.common

类 IF

java.lang.Object

org.coodex.concrete.common.IF

public class IF
extends Object

Created by davidoff shen on 2016-08-29.

构造器概要

构造器

构造器和说明
IF()

方法概要

限定符和类型	方法和说明
static void	is(boolean exp, ConcreteException ex)
static void	is(boolean exp, int code, Object... objects) 当表达式exp为真时，抛出code异常
static void	is(boolean exp, String message)
static void	is(Supplier<Boolean> exp, ConcreteException ex)
static void	is(Supplier<Boolean> exp, int code, Object... objects)
static void	is(Supplier<Boolean> exp, String message)
static <T> T	isNull(Optional<T> o, ConcreteException exp)
static <T> T	isNull(Optional<T> o, int code, Object... objects)
static <T> T	isNull(Optional<T> o, String message)
static <T> T	isNull(Supplier<T> o, ConcreteException exp)
static <T> T	isNull(Supplier<T> o, int code, Object... objects)
static <T> T	isNull(Supplier<T> o, String message)
static <T> T	isNull(T o, ConcreteException exp)
static <T> T	isNull(T o, int code, Object... objects) 当对象o为null是，抛出code异常
static <T> T	isNull(T o, String message)
static void	not(boolean exp, ConcreteException ex)
static void	not(boolean exp, int code, Object... objects) 表达式为否事，抛出code异常
static void	not(boolean exp, String message)
static void	not(Supplier<Boolean> exp, ConcreteException ex)
static void	not(Supplier<Boolean> exp, int code, Object... objects)
static void	not(Supplier<Boolean> exp, String message)
static void	notNull(Object o, ConcreteException ex)
static void	notNull(Object o, int code, Object... objects) 当对象o不为null时，抛出code异常
static void	notNull(Object o, String message)

从类继承的方法 java.lang.Object

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

构造器详细资料

IF

public IF()

方法详细资料

is

public static void is(boolean exp,
                      int code,
                      Object... objects)

当表达式exp为真时，抛出code异常

参数:

exp - test

code - error code

objects - error message params

is

public static void is(Supplier<Boolean> exp,
                      int code,
                      Object... objects)

is

public static void is(boolean exp,
                      ConcreteException ex)

is

public static void is(Supplier<Boolean> exp,
                      ConcreteException ex)

is

public static void is(boolean exp,
                      String message)

is

public static void is(Supplier<Boolean> exp,
                      String message)

not

public static void not(boolean exp,
                       int code,
                       Object... objects)
                throws ConcreteException

表达式为否事，抛出code异常

参数:

exp - exp

code - error code

objects - error message params

抛出:

ConcreteException

not

public static void not(boolean exp,
                       ConcreteException ex)
                throws ConcreteException

抛出:

ConcreteException

not

public static void not(boolean exp,
                       String message)
                throws ConcreteException

抛出:

ConcreteException

not

public static void not(Supplier<Boolean> exp,
                       int code,
                       Object... objects)
                throws ConcreteException

抛出:

ConcreteException

not

public static void not(Supplier<Boolean> exp,
                       ConcreteException ex)
                throws ConcreteException

抛出:

ConcreteException

not

public static void not(Supplier<Boolean> exp,
                       String message)
                throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(T o,
                           int code,
                           Object... objects)
                    throws ConcreteException

当对象o为null是，抛出code异常

参数:

o - test object

code - error code

objects - error message params

返回:

non null

抛出:

ConcreteException

isNull

public static <T> T isNull(T o,
                           ConcreteException exp)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(T o,
                           String message)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Supplier<T> o,
                           int code,
                           Object... objects)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Supplier<T> o,
                           ConcreteException exp)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Supplier<T> o,
                           String message)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Optional<T> o,
                           int code,
                           Object... objects)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Optional<T> o,
                           ConcreteException exp)
                    throws ConcreteException

抛出:

ConcreteException

isNull

public static <T> T isNull(Optional<T> o,
                           String message)
                    throws ConcreteException

抛出:

ConcreteException

notNull

public static void notNull(Object o,
                           int code,
                           Object... objects)
                    throws ConcreteException

当对象o不为null时，抛出code异常

参数:

o - object

code - error code

objects - error message params

抛出:

ConcreteException

notNull

public static void notNull(Object o,
                           ConcreteException ex)
                    throws ConcreteException

抛出:

ConcreteException

notNull

public static void notNull(Object o,
                           String message)
                    throws ConcreteException

抛出:

ConcreteException