Note that this has an inherent problem in that the property size is limited yet this class appends to that property constantly.
Initial Date: 22.10.2009 @author Stefan
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public UserNodeAuditManager getAuditManager() { /** * staring audit manager due to early caused problem with fresh course imports (demo courses!) on startup */ if (this.auditManager == null ){ this.auditManager = new UserNodeAuditManagerImpl(course); } return this.auditManager; }