javax.mail
接口 QuotaAwareStore

所有已知实现类：

IMAPSSLStore, IMAPStore

public interface QuotaAwareStore

An interface implemented by Stores that support quotas. The getQuota and setQuota methods support the quota model defined by the IMAP QUOTA extension. Refer to RFC 2087 for more information.

从以下版本开始：

JavaMail 1.4

方法摘要

Quota[]	getQuota(String root) Get the quotas for the named quota root.
void	setQuota(Quota quota) Set the quotas for the quota root specified in the quota argument.

方法详细信息

getQuota

Quota[] getQuota(String root)
                 throws MessagingException

Get the quotas for the named quota root. Quotas are controlled on the basis of a quota root, not (necessarily) a folder. The relationship between folders and quota roots depends on the server. Some servers might implement a single quota root for all folders owned by a user. Other servers might implement a separate quota root for each folder. A single folder can even have multiple quota roots, perhaps controlling quotas for different resources.

参数：

root - the name of the quota root

返回：

array of Quota objects

抛出：

MessagingException - if the server doesn't support the QUOTA extension

setQuota

void setQuota(Quota quota)
              throws MessagingException

Set the quotas for the quota root specified in the quota argument. Typically this will be one of the quota roots obtained from the getQuota method, but it need not be.

参数：

quota - the quota to set

抛出：

MessagingException - if the server doesn't support the QUOTA extension