query.executionId(testString);
query.activityInstanceIdIn(testActivityInstances);
query.taskCreatedOn(testDate);
query.taskCreatedOnExpression(testString);
query.taskCreatedBefore(testDate);
query.taskCreatedBeforeExpression(testString);
query.taskCreatedAfter(testDate);
query.taskCreatedAfterExpression(testString);
query.taskDefinitionKey(testString);
query.taskDefinitionKeyLike(testString);
query.processDefinitionKey(testString);