<BUG>public abstract TaskResult getFallBack(TaskContext taskContext, String command, TaskRequestWrapper taskRequestWrapper);public ExecutionIsolationStrategy getIsolationStrategy() {</BUG><CONTEXT>public abstract class HystrixTaskHandler extends TaskHandler {public static final int DEFAULT_EXECUTOR_TIMEOUT = 1000;private Map<String,Integer> concurrentPoolSizeParams = new HashMap<String,Integer>();private Map<String,Integer> commandPoolSizeParams = new HashMap<String,Integer>();protected Map<String,Integer> executorTimeouts = new HashMap<String, Integer>();<extra_id_0>return ExecutionIsolationStrategy.THREAD;}public int getExecutorTimeout(String commandName) {</CONTEXT>
public abstract TaskResult<byte[]> getFallBack(TaskContext taskContext, String command, Map<String,String> params, byte[] data);public ExecutionIsolationStrategy getIsolationStrategy() {