mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-10-08 14:51:49 +00:00
8674e2bfc8
125603 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125484 slanglois: MNT-16155 Update source headers - remove old Copyrights from Java and JSP dource files
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125781 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
95 lines
3.7 KiB
Java
95 lines
3.7 KiB
Java
package org.alfresco.repo.usage;
|
|
|
|
import org.alfresco.service.cmr.admin.RepoUsage;
|
|
import org.alfresco.service.cmr.admin.RepoUsageStatus;
|
|
import org.alfresco.service.cmr.admin.RepoUsage.UsageType;
|
|
import org.alfresco.service.namespace.NamespaceService;
|
|
import org.alfresco.service.namespace.QName;
|
|
|
|
/**
|
|
* Low-level interface to answer repository usage queries
|
|
*
|
|
* @author Derek Hulley
|
|
* @since 3.5
|
|
*/
|
|
public interface RepoUsageComponent
|
|
{
|
|
public static final Long LOCK_TTL = 60000L;
|
|
public static final QName LOCK_USAGE = QName.createQName(NamespaceService.SYSTEM_MODEL_1_0_URI, "RepoUsageComponent");
|
|
public static final QName LOCK_USAGE_USERS = QName.createQName(NamespaceService.SYSTEM_MODEL_1_0_URI, "RepoUsageComponent.Users");
|
|
public static final QName LOCK_USAGE_DOCUMENTS = QName.createQName(NamespaceService.SYSTEM_MODEL_1_0_URI, "RepoUsageComponent.Documents");
|
|
|
|
public static final String KEY_USAGE_ROOT = ".repoUsages";
|
|
public static final String KEY_USAGE_CURRENT = "current";
|
|
public static final String KEY_USAGE_LAST_UPDATE_USERS = "lastUpdateUsers";
|
|
public static final String KEY_USAGE_USERS = "users";
|
|
public static final String KEY_USAGE_LAST_UPDATE_DOCUMENTS = "lastUpdateDocuments";
|
|
public static final String KEY_USAGE_DOCUMENTS = "documents";
|
|
|
|
/**
|
|
* Observe when restrictions change
|
|
*/
|
|
void observeRestrictions(RestrictionObserver observer);
|
|
|
|
/**
|
|
* Interface for observers of repository restriction changes
|
|
*/
|
|
public interface RestrictionObserver
|
|
{
|
|
/**
|
|
* Called when restrictions are changed
|
|
*
|
|
* @param restrictions the new restrictions
|
|
*/
|
|
void onChangeRestriction(RepoUsage restrictions);
|
|
};
|
|
|
|
/**
|
|
* Record changes to the restrictions imposed on the repository. These <i>may</i> be cached
|
|
* for fast access. This method should only be called if the {@link #getRestrictions() current restrictions}
|
|
* have changed.
|
|
*
|
|
* @param restrictions the new restrictions imposed on the repository
|
|
*/
|
|
void setRestrictions(RepoUsage restrictions);
|
|
|
|
/**
|
|
* @return Returns the restrictions currently in play for the repository
|
|
*/
|
|
RepoUsage getRestrictions();
|
|
|
|
/**
|
|
* Force an update of the current repository usage. Usage data will be gathered and
|
|
* stored as required.
|
|
*
|
|
* @param usageType the type of usage data that must be updated
|
|
* @return <tt>true</tt> if the update succeeded or <tt>false</tt> if
|
|
* some other client was already performing the same update
|
|
*/
|
|
boolean updateUsage(UsageType usageType);
|
|
|
|
/**
|
|
* Force a reset of the current repository usage. Usage data will be zero'd
|
|
*
|
|
* @param usageType the type of usage data that must be reset
|
|
* @return <tt>true</tt> if the reset succeeded or <tt>false</tt> if
|
|
* some other client was already performing the same reset
|
|
*/
|
|
boolean resetUsage(UsageType usageType);
|
|
|
|
/**
|
|
* Get the current repository usage data. This will not trigger an update of the data if it
|
|
* is not available; only pre-loaded data will be used.
|
|
*
|
|
* @return Returns the repository-specific current usage data.
|
|
*/
|
|
RepoUsage getUsage();
|
|
|
|
/**
|
|
* Calculate and retrieve full status alerts based on the usage and license expiry state.
|
|
*
|
|
* @return Returns the usage status bean
|
|
*/
|
|
RepoUsageStatus getUsageStatus();
|
|
}
|