io.greptime.models

Class Err

java.lang.Object

io.greptime.models.Err

public class Err
extends Object

Contains the write/query error value.

Constructor Summary

Constructors

Constructor and Description
Err()

Method Summary

Modifier and Type	Method and Description
int	getCode() Gets the error code.
Throwable	getError() Gets the error.
Endpoint	getErrTo() Gets the server address where the error occurred.
<T> Result<T,Err>	mapToResult() Maps this error to a Result.
String	toString()
static Err	writeErr(int code, Throwable error, Endpoint errTo) Creates a new Err for write error.

Methods inherited from class java.lang.Object

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

Constructor Detail

Err

public Err()

Method Detail

getCode

public int getCode()

Gets the error code.

Returns:

the error code

getError

public Throwable getError()

Gets the error.

Returns:

the error

getErrTo

public Endpoint getErrTo()

Gets the server address where the error occurred.

Returns:

the server address where the error occurred

mapToResult

public <T> Result<T,Err> mapToResult()

Maps this error to a Result.

Type Parameters:

T - the type of the result

Returns:

a Result containing this error

toString

public String toString()

Overrides:

toString in class Object

writeErr

public static Err writeErr(int code,
                           Throwable error,
                           Endpoint errTo)

Creates a new Err for write error.

Parameters:

code - the error code

error - the error

errTo - the server address where the error occurred

Returns:

a new Err for write error