Package cn.tzq0301.http.rest.result

Record Class Result<T>

java.lang.Object

java.lang.Record

cn.tzq0301.http.rest.result.Result<T>

public record Result<T>(@NonNull String code, @NonNull String message, @Nullable T data)
extends Record

Constructor Summary

Constructors

Constructor	Description
Result(@NonNull String code, @NonNull String message, @Nullable T data)	Creates an instance of a Result record class.

Method Summary

Modifier and Type	Method	Description
@NonNull String	code()	Returns the value of the code record component.
@Nullable T	data()	Returns the value of the data record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static Result<?>	error(ResultCodeEnum resultCodeEnum)
static Result<?>	error(ResultCodeEnum resultCodeEnum, String message)
static <T> Result<T>	error(ResultCodeEnum resultCodeEnum, String message, T data)
static <T> Result<T>	error(ResultCodeEnum resultCodeEnum, T data)
final int	hashCode()	Returns a hash code value for this object.
@NonNull String	message()	Returns the value of the message record component.
static Result<?>	success()
static <T> Result<T>	success(@Nullable T data)
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Result

public Result(@NonNull String code,
 @NonNull String message,
 @Nullable T data)

Creates an instance of a Result record class.

Parameters:

code - the value for the code record component

message - the value for the message record component

data - the value for the data record component

Method Details

success

public static Result<?> success()

success

public static <T> Result<T> success(@Nullable T data)

error

public static Result<?> error(ResultCodeEnum resultCodeEnum)

error

public static Result<?> error(ResultCodeEnum resultCodeEnum,
 String message)

error

public static <T> Result<T> error(ResultCodeEnum resultCodeEnum,
 T data)

error

public static <T> Result<T> error(ResultCodeEnum resultCodeEnum,
 String message,
 T data)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

code

public @NonNull String code()

Returns the value of the code record component.

Returns:

the value of the code record component

message

public @NonNull String message()

Returns the value of the message record component.

Returns:

the value of the message record component

data

public @Nullable T data()

Returns the value of the data record component.

Returns:

the value of the data record component