本文整理汇总了Java中com.amazonaws.auth.policy.conditions.ArnCondition类的典型用法代码示例。如果您正苦于以下问题：Java ArnCondition类的具体用法？Java ArnCondition怎么用？Java ArnCondition使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
ArnCondition类属于com.amazonaws.auth.policy.conditions包，在下文中一共展示了ArnCondition类的1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: makePolicy
import com.amazonaws.auth.policy.conditions.ArnCondition; //导入依赖的package包/类
/**
* Generate a policy that will allow messages published to an SNS topic
* to be sent to all queues subscribed to that topic
* @param topicArn the topic to create policy for
* @return The policy
*/
private Policy makePolicy(String topicArn) {
//SQSActions.SendMessage does not work!!
Action sendMessageAction = new Action() {
@Override
public String getActionName() {
return "SQS:SendMessage";
}
};
return new Policy().withId("sns2sqs").withStatements(
new Statement(Statement.Effect.Allow)
.withPrincipals(Principal.AllUsers)
.withActions(sendMessageAction)
.withResources(new Resource(queueArn))
.withConditions(new ArnCondition(ArnCondition.ArnComparisonType.ArnEquals, ConditionFactory.SOURCE_ARN_CONDITION_KEY, topicArn)));
}