Package org.activiti.engine.history
Interface ProcessInstanceHistoryLogQuery
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ProcessInstanceHistoryLogQueryImpl
@Internal public interface ProcessInstanceHistoryLogQuery
Allows to fetch theProcessInstanceHistoryLogfor a process instance. Note that every includeXXX() method below will lead to an additional query. This class is actually a convenience on top of the other specific queries such asHistoricTaskInstanceQuery,HistoricActivityInstanceQuery, ... It will execute separate queries for each included type, order the data according to the date (ascending) and wrap the results in theProcessInstanceHistoryLog.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ProcessInstanceHistoryLogQueryincludeActivities()TheProcessInstanceHistoryLogwill contain theHistoricActivityInstanceinstances.ProcessInstanceHistoryLogQueryincludeComments()TheProcessInstanceHistoryLogwill contain theCommentinstances.ProcessInstanceHistoryLogQueryincludeFormProperties()TheProcessInstanceHistoryLogwill contain theHistoricFormPropertyinstances.ProcessInstanceHistoryLogQueryincludeTasks()TheProcessInstanceHistoryLogwill contain theHistoricTaskInstanceinstances.ProcessInstanceHistoryLogQueryincludeVariables()TheProcessInstanceHistoryLogwill contain theHistoricVariableInstanceinstances.ProcessInstanceHistoryLogQueryincludeVariableUpdates()TheProcessInstanceHistoryLogwill contain theHistoricVariableUpdateinstances.ProcessInstanceHistoryLogsingleResult()Executes the query.
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Method Detail
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includeTasks
ProcessInstanceHistoryLogQuery includeTasks()
TheProcessInstanceHistoryLogwill contain theHistoricTaskInstanceinstances.
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includeActivities
ProcessInstanceHistoryLogQuery includeActivities()
TheProcessInstanceHistoryLogwill contain theHistoricActivityInstanceinstances.
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includeVariables
ProcessInstanceHistoryLogQuery includeVariables()
TheProcessInstanceHistoryLogwill contain theHistoricVariableInstanceinstances.
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includeComments
ProcessInstanceHistoryLogQuery includeComments()
TheProcessInstanceHistoryLogwill contain theCommentinstances.
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includeVariableUpdates
ProcessInstanceHistoryLogQuery includeVariableUpdates()
TheProcessInstanceHistoryLogwill contain theHistoricVariableUpdateinstances.
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includeFormProperties
ProcessInstanceHistoryLogQuery includeFormProperties()
TheProcessInstanceHistoryLogwill contain theHistoricFormPropertyinstances.
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singleResult
ProcessInstanceHistoryLog singleResult()
Executes the query.
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