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java.lang.Objectorg.springframework.webflow.engine.model.AbstractModel
org.springframework.webflow.engine.model.PersistenceContextModel
public class PersistenceContextModel
Model support for persistence context elements.
Allocates a persistence context when this flow starts. The persistence context is closed when the flow ends. If the flow ends by reaching a "commit" end-state, changes made to managed persistent entities during the course of flow execution are flushed to the database in a transaction.
The persistence context can be referenced from within this flow by the "entityManager" variable.
Constructor Summary | |
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PersistenceContextModel()
Create a persistence context model |
Method Summary | |
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Model |
createCopy()
Create a deep copy of this model. |
boolean |
isMergeableWith(Model model)
Determine if the model is able to be merged into the current model |
void |
merge(Model model)
Merge the model into the current model |
Methods inherited from class org.springframework.webflow.engine.model.AbstractModel |
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copy, copyList, merge, merge, merge, merge, merge |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PersistenceContextModel()
Method Detail |
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public boolean isMergeableWith(Model model)
Model
model
- the model to compare
public void merge(Model model)
Model
model
- the model to merge withpublic Model createCopy()
Model
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