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Method Summary | |
boolean |
exists(java.lang.String objectName)
Checks to see if the named object exists. |
void |
flush()
Asks each StateObjectManager to store each object obtained. |
java.lang.Object |
get(java.lang.String objectName)
Gets the named application state object, creating it if necessary. |
void |
store(java.lang.String objectName,
java.lang.Object stateObject)
Stores a new state object, replacing the old one. |
Method Detail |
public boolean exists(java.lang.String objectName)
objectName
- the name of the application state object
org.apache.hivemind.ApplicationRuntimeException
- if no such object is declaredpublic java.lang.Object get(java.lang.String objectName)
objectName
- the name of the application state object
org.apache.hivemind.ApplicationRuntimeException
- if no such object is declaredpublic void store(java.lang.String objectName, java.lang.Object stateObject)
objectName
- the name of the object to storestateObject
- the new object, possibly null
org.apache.hivemind.ApplicationRuntimeException
- if no such object is declaredpublic void flush()
StateObjectManager
to store each object obtained.
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