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DataStore implementations can use this interface to externalize the state they require to implement Transaction Support.
The commit and rollback methods will be called as required. The intension is that several DataStores can share common transaction state (example: Postgis DataStores sharing a connection to the same database).
org.geotools.data
Method Summary | |
void |
addAuthorization(java.lang.String AuthID)
Call back used for Transaction.setAuthorization() |
void |
commit()
Call back used for Transaction.commit() |
void |
rollback()
Call back used for Transaction.rollback() |
void |
setTransaction(Transaction transaction)
Provides configuration information for Transaction.State setTransaction is called with non null transaction when
Transaction.State is putState into a Transaction. |
Method Detail |
public void setTransaction(Transaction transaction)
setTransaction is called with non null transaction
when
Transaction.State is putState
into a Transaction. This
tranasction will be used to determine correct event notification.
setTransaction is called with null
when removeState is
called (usually during Transaction.close() ).
transaction
- public void addAuthorization(java.lang.String AuthID) throws java.io.IOException
java.io.IOException
public void commit() throws java.io.IOException
java.io.IOException
public void rollback() throws java.io.IOException
java.io.IOException
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