org.apache.maven.surefire.junitcore.pc
Class SchedulingStrategies

java.lang.Object
  org.apache.maven.surefire.junitcore.pc.SchedulingStrategies

public class SchedulingStrategies
extends Object

The factory of SchedulingStrategy.

Since:

2.16

Author:

Tibor Digana (tibor17)

Constructor Summary

SchedulingStrategies()

Method Summary

static SchedulingStrategy	createInvokerStrategy(ConsoleLogger logger)
static SchedulingStrategy	createParallelSharedStrategy(ConsoleLogger logger, ExecutorService threadPool) The threadPool passed to this strategy can be shared in other strategies.
static SchedulingStrategy	createParallelStrategy(ConsoleLogger logger, int nThreads)
static SchedulingStrategy	createParallelStrategyUnbounded(ConsoleLogger logger)

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulingStrategies

public SchedulingStrategies()

Method Detail

createInvokerStrategy

public static SchedulingStrategy createInvokerStrategy(ConsoleLogger logger)

Parameters:

logger - current error logger

Returns:

sequentially executing strategy

createParallelStrategy

public static SchedulingStrategy createParallelStrategy(ConsoleLogger logger,
                                                        int nThreads)

Parameters:

logger - current error logger

nThreads - fixed pool capacity

Returns:

parallel scheduling strategy

createParallelStrategyUnbounded

public static SchedulingStrategy createParallelStrategyUnbounded(ConsoleLogger logger)

Parameters:

logger - current error logger

Returns:

parallel scheduling strategy with unbounded capacity

createParallelSharedStrategy

public static SchedulingStrategy createParallelSharedStrategy(ConsoleLogger logger,
                                                              ExecutorService threadPool)

The threadPool passed to this strategy can be shared in other strategies.

The call SchedulingStrategy.finished() is waiting until own tasks have finished. New tasks will not be scheduled by this call in this strategy. This strategy is not waiting for other strategies to finish. The RunnerScheduler.finished() may freely use SchedulingStrategy.finished().

Parameters:

logger - current error logger

threadPool - thread pool possibly shared with other strategies

Returns:

parallel strategy with shared thread pool

Throws:

NullPointerException - if threadPool is null