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public interface DAS
A CommandGroup represents a set of Command
and single ApplyChangesCommand
that are created from a common config file.
Field Summary | |
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static DASFactory |
FACTORY
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Method Summary | |
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void |
applyChanges(commonj.sdo.DataObject root)
The change history is scanned and modifications to the graph of data objects are flushed to the database. |
Command |
createCommand(java.lang.String sql)
Creates a Command based on the provided SQL statement |
Command |
getCommand(java.lang.String name)
Gets the named command from this factory's inventory |
void |
releaseResources()
If the CommandGroup is managing connections then this method must be called when the client is done with the instance. |
Field Detail |
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static final DASFactory FACTORY
Method Detail |
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void applyChanges(commonj.sdo.DataObject root)
root
- the topmost containing data objectCommand getCommand(java.lang.String name)
name
- The identifying name of the requested command
void releaseResources()
Command createCommand(java.lang.String sql)
sql
- The SQL statement
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