IRetryDecision

public interface IRetryDecision

com.android.tradefed.retry.IRetryDecision

Known indirect subclasses

BaseRetryDecision

BaseRetryDecision Base implementation of IRetryDecision.

Interface driving the retry decision and applying the filter on the class for more targeted retry.

Summary

Public methods
`abstract void`	`addLastAttempt( lastResults)` `ERROR(/#shouldRetry(com.android.tradefed.testtype.IRemoteTest,int,List))` will most likely be called before the last retry attempt, so we might be missing the very last attempt results for statistics purpose.
`abstract int`	`getMaxRetryCount()` The maximum number of attempts during auto-retry.
`abstract RetryStatistics`	`getRetryStatistics()` Returns the `RetryStatistics` representing the retry.
`abstract RetryStrategy`	`getRetryStrategy()` The `RetryStrategy` used during auto-retry.
`abstract boolean`	`isAutoRetryEnabled()` Whether or not to enable auto-retry.
`abstract boolean`	`rebootAtLastAttempt()` Whether or not to reboot the device before the last attempt.
`abstract void`	`setInvocationContext(IInvocationContext context)` Set the current invocation context.
`abstract boolean`	`shouldRetry(IRemoteTest test, int attemptJustExecuted, previousResults)` Decide whether or not retry should be attempted.

Public methods

addLastAttempt

public abstract void addLastAttempt ( lastResults)

ERROR(/#shouldRetry(com.android.tradefed.testtype.IRemoteTest,int,List)) will most likely be called before the last retry attempt, so we might be missing the very last attempt results for statistics purpose. This method allows those results to be provided for proper statistics calculations.

getMaxRetryCount

public abstract int getMaxRetryCount ()

The maximum number of attempts during auto-retry.

Returns
`int`

getRetryStatistics

public abstract RetryStatistics getRetryStatistics ()

Returns the RetryStatistics representing the retry.

Returns
`RetryStatistics`

getRetryStrategy

public abstract RetryStrategy getRetryStrategy ()

The RetryStrategy used during auto-retry.

Returns
`RetryStrategy`

isAutoRetryEnabled

public abstract boolean isAutoRetryEnabled ()

Whether or not to enable auto-retry.

Returns
`boolean`

rebootAtLastAttempt

public abstract boolean rebootAtLastAttempt ()

Whether or not to reboot the device before the last attempt.

Returns
`boolean`

setInvocationContext

public abstract void setInvocationContext (IInvocationContext context)

Set the current invocation context.

Parameters
`context`	`IInvocationContext`

shouldRetry

public abstract boolean shouldRetry (IRemoteTest test, 
                int attemptJustExecuted, 
                 previousResults)

Decide whether or not retry should be attempted. Also make any necessary changes to the IRemoteTest to be retried (Applying filters, etc.).

Parameters
`test`	`IRemoteTest`: The `IRemoteTest` that just ran.
`attemptJustExecuted`	`int`: The number of the attempt that we just ran.
`previousResults`	: The list of `TestRunResult` of the test that just ran.

Returns
`boolean`	True if we should retry, False otherwise.

Throws
`DeviceNotAvailableException`	Can be thrown during device recovery