Class FilesystemJournalStateStore
- java.lang.Object
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- com.atlassian.confluence.impl.journal.FilesystemJournalStateStore
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- All Implemented Interfaces:
JournalStateStore
public class FilesystemJournalStateStore extends Object implements JournalStateStore
Persists journal state in the local home directory on each node.- Since:
- 5.6
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Constructor Summary
Constructors Constructor Description FilesystemJournalStateStore(BootstrapManager bootstrapManager)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description long
getMostRecentId(@NonNull JournalIdentifier journalId)
Returns the most recent id for a journal or 0 if no id has been stored yet.void
resetAllJournalStates()
Resets the state of all journals.void
setMostRecentId(@NonNull JournalIdentifier journalId, long id)
Set the most recent identifier for a journal.
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Constructor Detail
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FilesystemJournalStateStore
public FilesystemJournalStateStore(BootstrapManager bootstrapManager)
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Method Detail
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getMostRecentId
public long getMostRecentId(@NonNull JournalIdentifier journalId) throws org.springframework.dao.DataAccessException
Description copied from interface:JournalStateStore
Returns the most recent id for a journal or 0 if no id has been stored yet.New journal is automatically created if a journal with the given name does not exists.
- Specified by:
getMostRecentId
in interfaceJournalStateStore
- Parameters:
journalId
- id of the journal- Returns:
- most recent id for a journal or 0 if no id has been stored yet
- Throws:
org.springframework.dao.DataAccessException
- if reading the id failed
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setMostRecentId
public void setMostRecentId(@NonNull JournalIdentifier journalId, long id) throws org.springframework.dao.DataAccessException
Description copied from interface:JournalStateStore
Set the most recent identifier for a journal.New journal is automatically created if a journal with the given name does not exists.
Only positive identifiers (e.g. > 0) can be stored.
- Specified by:
setMostRecentId
in interfaceJournalStateStore
- Parameters:
journalId
- id of the journalid
- identifier to store as the most recent id- Throws:
org.springframework.dao.DataAccessException
- if persisting the id failed.
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resetAllJournalStates
public void resetAllJournalStates() throws org.springframework.dao.DataAccessException
Description copied from interface:JournalStateStore
Resets the state of all journals.After calling this method all
JournalStateStore.getMostRecentId(JournalIdentifier)
calls will initially return 0.- Specified by:
resetAllJournalStates
in interfaceJournalStateStore
- Throws:
org.springframework.dao.DataAccessException
- if reset fails
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