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public interface IArchiveFileFactory
Method Summary | |
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IArchiveFile |
createArchive(java.lang.String archiveId)
Create an archive file. |
IArchiveFile |
createTransientArchive(java.lang.String archiveId)
Create an archive in transient mode. |
IArchiveFile |
createTransientView(java.lang.String viewId,
IArchiveFile archive)
Create a transient view. |
IArchiveFile |
createView(java.lang.String viewId,
IArchiveFile archive)
Create a view, the view uses "viewId" as the identifier and saved into file "filename". |
IArchiveFile |
openArchive(java.lang.String archiveId,
java.lang.String mode)
Open the archive or view. |
IArchiveFile |
openView(java.lang.String viewId,
java.lang.String mode,
IArchiveFile archive)
Open the view with viewId in mode mode, the depend archive
file is opened in r mode, and is shared. |
Method Detail |
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IArchiveFile openArchive(java.lang.String archiveId, java.lang.String mode) throws java.io.IOException
archiveId
- the system id of the opening archivemode
- opening mode
java.io.IOException
IArchiveFile openView(java.lang.String viewId, java.lang.String mode, IArchiveFile archive) throws java.io.IOException
mode
mode, the depend archive
file is opened in r mode, and is shared. The mode can be either:
- "r" the view file is opened for read only.
- "rw" the view file is opened for read and write.
- "rw+" the view file is opened for read and append.
The depend archive file will not be closed when view file is closed.
viewId
- the system id of the opening viewmode
- opening modearchive
- depend archive file
java.io.IOException
IArchiveFile createArchive(java.lang.String archiveId) throws java.io.IOException
archiveId
as the
identifier. If the file has exist already, the file is removed first. It can only
be used to create an archive. To create a view, the user needs use
createView.
archiveId
- the system id of the new archive filefileName
- the file name of the archive file
archiveId
java.io.IOException
IArchiveFile createTransientArchive(java.lang.String archiveId) throws java.io.IOException
archiveId
- fileName
-
java.io.IOException
IArchiveFile createView(java.lang.String viewId, IArchiveFile archive) throws java.io.IOException
viewId
- the system id of the new view filearchive
- the depended archive file instance
java.io.IOException
IArchiveFile createTransientView(java.lang.String viewId, IArchiveFile archive) throws java.io.IOException
viewId
- the system id of the new view filearchive
- the depended archive file instance
java.io.IOException
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