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public interface ThreadLocalStorage
Provides a service which can temporarily store thread-local data. This is useful in a multithreaded environment, such as a servlet or Tapestry application. ThreadLocalStorage acts like a map around thread local data. The code was pasted from the Hivemind container written by Howard Lewis Ship.
Method Summary | |
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void |
clear()
Clears all keys. |
boolean |
containsKey(java.lang.String key)
Checks if the thread-local object for the given key exists |
java.lang.Object |
get(java.lang.String key)
Returns the thread-local object for the given key, or null if no such object exists. |
void |
put(java.lang.String key,
java.lang.Object value)
Stores the value object at the given key, overwriting any prior value that may have been stored at that key. |
Method Detail |
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java.lang.Object get(java.lang.String key)
key
- the key for the lookup
void put(java.lang.String key, java.lang.Object value)
key
- the key of the object to storevalue
- the value of the object to storeboolean containsKey(java.lang.String key)
key
- the key for the lookup
void clear()
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