Example usage for org.apache.shiro.cache Cache size

Introduction

In this page you can find the example usage for org.apache.shiro.cache Cache size.

Prototype

public int size();

Source Link

Document

Returns the number of entries in the cache.

Usage

From source file:com.zht.common.shiro.realm.ShiroDbRealm.java

License:Apache License

/**
 * ??.//from  w ww  .  j  av a2s. c  o m
 */
public void clearAllCachedAuthorizationInfo() {
    Cache<Object, AuthorizationInfo> cache = getAuthorizationCache();
    if (cache != null && cache.size() > 0) {
        Set<?> keys = cache.keys();
        for (Object key : keys) {
            cache.remove(key);
        }
    }
}

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