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java.lang.Objectorg.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository
org.springframework.webflow.execution.repository.snapshot.AbstractSnapshottingFlowExecutionRepository
public abstract class AbstractSnapshottingFlowExecutionRepository
Base class for repositories that take flow execution snapshots using a FlowExecutionSnapshotFactory
.
Field Summary |
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Fields inherited from class org.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository |
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logger |
Constructor Summary | |
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AbstractSnapshottingFlowExecutionRepository(ConversationManager conversationManager,
FlowExecutionSnapshotFactory snapshotFactory)
Creates a new snapshotting flow execution repository. |
Method Summary | |
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FlowExecutionSnapshotFactory |
getSnapshotFactory()
Returns the configured flow execution snapshot factory. |
protected java.io.Serializable |
getSnapshotId(FlowExecutionKey key)
Returns the snapshotId portion of the flow execution key. |
protected void |
putConversationScope(FlowExecution flowExecution,
Conversation conversation)
Puts the value of conversation scope in the conversation object. |
protected FlowExecution |
restoreFlowExecution(FlowExecutionSnapshot snapshot,
FlowExecutionKey key,
Conversation conversation)
Restore a flow execution from a snapshot. |
protected FlowExecutionSnapshot |
snapshot(FlowExecution flowExecution)
Take a new flow execution snapshot. |
Methods inherited from class org.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository |
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assertKeySet, createConversationParameters, getAlwaysGenerateNewNextKey, getConversation, getConversation, getConversationManager, getFlowExecution, getKey, getLock, nextSnapshotId, parseFlowExecutionKey, putFlowExecution, removeFlowExecution, setAlwaysGenerateNewNextKey |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.springframework.webflow.execution.FlowExecutionKeyFactory |
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removeAllFlowExecutionSnapshots, removeFlowExecutionSnapshot, updateFlowExecutionSnapshot |
Constructor Detail |
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public AbstractSnapshottingFlowExecutionRepository(ConversationManager conversationManager, FlowExecutionSnapshotFactory snapshotFactory)
conversationManager
- the conversation managersnapshotFactory
- the execution snapshot factoryMethod Detail |
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public FlowExecutionSnapshotFactory getSnapshotFactory()
protected java.io.Serializable getSnapshotId(FlowExecutionKey key)
key
- the execution keyprotected FlowExecutionSnapshot snapshot(FlowExecution flowExecution)
flowExecution
- the execution to snapshot
protected FlowExecution restoreFlowExecution(FlowExecutionSnapshot snapshot, FlowExecutionKey key, Conversation conversation)
snapshot
- the snapshotkey
- the flow execution snapshot keyconversation
- the governing conversation
protected void putConversationScope(FlowExecution flowExecution, Conversation conversation)
flowExecution
- the flow execution holding a reference to conversation scopeconversation
- the conversation where conversation scope is stored
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