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Code Issues Wiki Activity

[227881] [dstore][threaded] There is no chance to set client object for getUserPreferencesDirectory()

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This commit is contained in:
David McKnight 2008-04-22 18:03:45 +00:00
parent 7c9bd1b6dd
commit 2280c34837
1 changed files with 10 additions and 3 deletions
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13
rse/plugins/org.eclipse.dstore.core/src/org/eclipse/dstore/core/model/DataStore.java
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@ -4398,14 +4398,21 @@ public final class DataStore
/** /**
* This method is used to set the Client object for each user. * This method is used to set the Client object for each user.
* The _client variable is null until setClient() is called. After
* _client is set, it can not be changed.
*
* This method should only be called once to associate a particular
* client with a DataStore. By default, the client for the user of
* the DataStore process is set but, when there is an ISystemService,
* the daemon sets the client.
* *
* @param client the object of the Client class * @param client the object of the Client class
*/ */
public void setClient(Client client) public void setClient(Client client)
{ {
// the most likely scenario here is that _client is null since // if client is not null, then this method gets called once.
// setClient() is the only way to make the client not null // subsequent calls will have no effect.
if (client != _client){ if (_client == null){
_client = client; _client = client;
_userPreferencesDirectory = null; _userPreferencesDirectory = null;
getUserPreferencesDirectory(); getUserPreferencesDirectory();