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Spring Web Flow | ||||||||
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public interface FlowExecution
An execution of a flow definition. This is the central interface for manipulating a instance of a flow definition.
Method Summary | |
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void |
resume(ExternalContext context)
Resume this flow execution. |
void |
start(MutableAttributeMap<?> input,
ExternalContext context)
Start this flow execution. |
Methods inherited from interface org.springframework.webflow.execution.FlowExecutionContext |
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getActiveSession, getAttributes, getConversationScope, getDefinition, getFlashScope, getKey, getOutcome, hasEnded, hasStarted, isActive |
Method Detail |
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void start(MutableAttributeMap<?> input, ExternalContext context) throws FlowExecutionException
When this method returns, execution status is either "paused" or "ended". If ended, the flow execution cannot be
used again. If "paused", the flow execution may be resumed
.
input
- flow execution inputcontext
- the external context representing the calling environment
FlowExecutionException
- if an exception was thrown within a state of the flow execution during request
processingvoid resume(ExternalContext context) throws FlowExecutionException
context
- the external context, representing the calling environment, where something happened this flow
execution should respond to
FlowExecutionException
- if an exception was thrown within a state of the resumed flow execution during
event processing
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