org.infoglue.deliver.applications.actions
Class ViewApplicationStateAction

java.lang.Object
  |
  +--org.infoglue.cms.applications.common.actions.WebworkAbstractAction
        |
        +--org.infoglue.cms.applications.common.actions.InfoGlueAbstractAction
              |
              +--org.infoglue.deliver.applications.actions.ViewApplicationStateAction

All Implemented Interfaces:

webwork.action.Action, webwork.action.CommandDriven, java.io.Serializable, webwork.action.ServletRequestAware, webwork.action.ServletResponseAware

public class ViewApplicationStateAction

extends InfoGlueAbstractAction

This is the action that shows the application state and also can be used to set up surveilence. The idea is to have one command which allways returns a known resultpage if it's ok. Otherwise it prints an error-statement. This action is then called every x minutes by the surveilence and an alarm is raised if something is wrong. We also have a command which can list more status about the application.

Author:

Mattias Bogeblad

See Also:

Serialized Form

Field Summary

Fields inherited from interface webwork.action.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

ViewApplicationStateAction()
The constructor for this action - contains nothing right now.

Method Summary

java.lang.String	doClearCache() This action allows clearing of the given cache manually.
java.lang.String	doClearCaches() This action allows clearing of the caches manually.
java.lang.String	doExecute() This method is the application entry-point.
java.util.Map	getCaches()
boolean	getIsApplicationSettingsOk()
boolean	getIsDatabaseConnectionOk()
boolean	getIsDiskPermissionOk()
boolean	getIsTestQueriesOk()
java.util.List	getStates()
void	setCacheName(java.lang.String cacheName)

Methods inherited from class org.infoglue.cms.applications.common.actions.InfoGlueAbstractAction

beginTransaction, closeDatabase, closeTransaction, encode, getCMSBaseUrl, getColorScheme, getComponentRendererAction, getComponentRendererUrl, getCurrentURL, getLanguageCode, getLocale, getPrincipalPropertyHashValues, getPrincipalPropertyValue, getPrincipalPropertyValue, getSessionTimeout, getThis, getURLBase, getUserName, hasAccessTo, hasAccessTo, rollbackTransaction, setColorScheme

Methods inherited from class org.infoglue.cms.applications.common.actions.WebworkAbstractAction

doDefault, execute, getBrowserBean, getCurrentUrl, getError, getErrors, getInfoGluePrincipal, getLocalizedString, getRoot, getSession, setCommand, setServletRequest, setServletResponse

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ViewApplicationStateAction

public ViewApplicationStateAction()

The constructor for this action - contains nothing right now.

Method Detail

doClearCache

public java.lang.String doClearCache()
                              throws java.lang.Exception

This action allows clearing of the given cache manually.

java.lang.Exception

doClearCaches

public java.lang.String doClearCaches()
                               throws java.lang.Exception

This action allows clearing of the caches manually.

java.lang.Exception

doExecute

public java.lang.String doExecute()
                           throws java.lang.Exception

This method is the application entry-point. The method does a lot of checks to see if infoglue is installed correctly and if all resources needed are available.

Overrides:

doExecute in class WebworkAbstractAction

java.lang.Exception

getIsApplicationSettingsOk

public boolean getIsApplicationSettingsOk()

getIsDatabaseConnectionOk

public boolean getIsDatabaseConnectionOk()

getIsDiskPermissionOk

public boolean getIsDiskPermissionOk()

getIsTestQueriesOk

public boolean getIsTestQueriesOk()

getCaches

public java.util.Map getCaches()

getStates

public java.util.List getStates()

setCacheName

public void setCacheName(java.lang.String cacheName)