本文整理汇总了Java中com.amazonaws.mturk.requester.Comparator类的典型用法代码示例。如果您正苦于以下问题：Java Comparator类的具体用法？Java Comparator怎么用？Java Comparator使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Comparator类属于com.amazonaws.mturk.requester包，在下文中一共展示了Comparator类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getQualificationComparator
import com.amazonaws.mturk.requester.Comparator; //导入依赖的package包/类
private Comparator getQualificationComparator(int qualNum) {
String qualComparator = VelocityUtil.doMerge(qualificationComparator[qualNum], inputMap);
if (qualComparator != null) {
qualComparator = qualComparator.trim().toLowerCase();
if ("lessthan".equals(qualComparator))
return Comparator.LessThan;
else if ("lessthanorequalto".equals(qualComparator))
return Comparator.LessThanOrEqualTo;
else if ("greaterthan".equals(qualComparator))
return Comparator.GreaterThan;
else if ("greaterthanorequalto".equals(qualComparator))
return Comparator.GreaterThanOrEqualTo;
else if ("equalto".equals(qualComparator))
return Comparator.EqualTo;
else if ("notequalto".equals(qualComparator))
return Comparator.NotEqualTo;
else if ("exists".equals(qualComparator))
return Comparator.Exists;
else {
log.info("Your configuration file provided an unrecognized comparator: " + qualComparator);
return null;
}
}
else {
return null;
}
}
示例2: createSimpleSurvey
import com.amazonaws.mturk.requester.Comparator; //导入依赖的package包/类
/**
* Creates the simple survey.
*
*/
public void createSimpleSurvey() {
try {
// This is an example of creating a qualification.
// This is a built-in qualification -- user must be based in the US
QualificationRequirement qualReq = new QualificationRequirement();
qualReq.setQualificationTypeId(RequesterService.LOCALE_QUALIFICATION_TYPE_ID);
qualReq.setComparator(Comparator.EqualTo);
Locale country = new Locale();
country.setCountry("US");
qualReq.setLocaleValue(country);
// The create HIT method takes in an array of QualificationRequirements
// since a HIT can have multiple qualifications.
QualificationRequirement[] qualReqs = null;
qualReqs = new QualificationRequirement[] { qualReq };
// Loading the question (QAP) file. HITQuestion is a helper class that
// contains the QAP of the HIT defined in the external file. This feature
// allows you to write the entire QAP externally as a file and be able to
// modify it without recompiling your code.
HITQuestion question = new HITQuestion(questionFile);
//Creating the HIT and loading it into Mechanical Turk
HIT hit = service.createHIT(null, // HITTypeId
title,
description, keywords,
question.getQuestion(),
reward, assignmentDurationInSeconds,
autoApprovalDelayInSeconds, lifetimeInSeconds,
numAssignments, requesterAnnotation,
qualReqs,
null // responseGroup
);
System.out.println("Created HIT: " + hit.getHITId());
System.out.println("You may see your HIT with HITTypeId '"
+ hit.getHITTypeId() + "' here: ");
System.out.println(service.getWebsiteURL()
+ "/mturk/preview?groupId=" + hit.getHITTypeId());
//Demonstrates how a HIT can be retrieved if you know its HIT ID
HIT hit2 = service.getHIT(hit.getHITId());
System.out.println("Retrieved HIT: " + hit2.getHITId());
if (!hit.getHITId().equals(hit2.getHITId())) {
System.err.println("The HIT Ids should match: "
+ hit.getHITId() + ", " + hit2.getHITId());
}
} catch (Exception e) {
System.err.println(e.getLocalizedMessage());
}
}