Package ch.systemsx.cisd.common.exceptions

Class StatusWithResult<T>

java.lang.Object

ch.systemsx.cisd.common.exceptions.Status

ch.systemsx.cisd.common.exceptions.StatusWithResult<T>

public class StatusWithResult<T>
extends Status

A Status that can also hold a result.

Field Summary

Fields inherited from class ch.systemsx.cisd.common.exceptions.Status

OK

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StatusWithResult(StatusFlag flag, java.lang.String messageOrNull, T resultOrNull)

Method Summary

Modifier and Type	Method	Description
static <T> StatusWithResult<T>	create(T resultOrNull)	Creates a new result with status StatusFlag.OK and resultOrNull.
static <T> StatusWithResult<T>	createErrorWithResult()
static <T> StatusWithResult<T>	createErrorWithResult(boolean retriable)	Create an error.
static <T> StatusWithResult<T>	createErrorWithResult(java.lang.String message)
static <T> StatusWithResult<T>	createErrorx(boolean retriable, java.lang.String message)
static <T> StatusWithResult<T>	createRetriableErrorWithResult()
static <T> StatusWithResult<T>	createRetriableErrorWithResult(java.lang.String message)
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.String	toString()
T	tryGetResult()	Returns the result of the operation (may be null).

Methods inherited from class ch.systemsx.cisd.common.exceptions.Status

createError, createError, createError, createError, createError, createRetriableError, createRetriableError, createRetriableError, getErrorFlag, getFlag, isError, isNonRetriableError, isOK, isRetriableError, tryGetErrorMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

StatusWithResult

protected StatusWithResult(StatusFlag flag,
                           java.lang.String messageOrNull,
                           T resultOrNull)

Method Detail

create

public static <T> StatusWithResult<T> create(T resultOrNull)

Creates a new result with status StatusFlag.OK and resultOrNull.

createErrorWithResult

public static <T> StatusWithResult<T> createErrorWithResult(boolean retriable)

Create an error.

Parameters:

retriable - If true, the error will be marked 'retriable'.

createErrorx

public static <T> StatusWithResult<T> createErrorx(boolean retriable,
                                                   java.lang.String message)

createErrorWithResult

public static <T> StatusWithResult<T> createErrorWithResult()

createErrorWithResult

public static <T> StatusWithResult<T> createErrorWithResult(java.lang.String message)

createRetriableErrorWithResult

public static <T> StatusWithResult<T> createRetriableErrorWithResult()

createRetriableErrorWithResult

public static <T> StatusWithResult<T> createRetriableErrorWithResult(java.lang.String message)

tryGetResult

public final T tryGetResult()

Returns the result of the operation (may be null).

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class Status

hashCode

public int hashCode()

Overrides:

hashCode in class Status

toString

public java.lang.String toString()

Overrides:

toString in class Status