/
EhCacheManagerProvider.java
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/
EhCacheManagerProvider.java
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/*
* Copyright 2010-2013 Ning, Inc.
* Copyright 2014-2015 Groupon, Inc
* Copyright 2014-2015 The Billing Project, LLC
*
* The Billing Project licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package org.killbill.billing.util.glue;
import javax.inject.Inject;
import javax.inject.Provider;
import org.apache.shiro.cache.ehcache.EhCacheManager;
import org.apache.shiro.mgt.DefaultSecurityManager;
import org.apache.shiro.mgt.SecurityManager;
import net.sf.ehcache.CacheManager;
public class EhCacheManagerProvider implements Provider<EhCacheManager> {
private final SecurityManager securityManager;
private final CacheManager ehCacheCacheManager;
@Inject
public EhCacheManagerProvider(final SecurityManager securityManager, final CacheManager ehCacheCacheManager) {
this.securityManager = securityManager;
this.ehCacheCacheManager = ehCacheCacheManager;
}
@Override
public EhCacheManager get() {
final EhCacheManager shiroEhCacheManager = new EhCacheManager();
// Same EhCache manager instance as the rest of the system
shiroEhCacheManager.setCacheManager(ehCacheCacheManager);
if (securityManager instanceof DefaultSecurityManager) {
// For RBAC only (see also KillbillJdbcTenantRealm)
((DefaultSecurityManager) securityManager).setCacheManager(shiroEhCacheManager);
}
return shiroEhCacheManager;
}
}