# Package org.apache.ignite.internal.pagemem.wal.record.delta

Class Summary
Class | Description
--- | ---
DataPageInsertFragmentRecord | Insert fragment to data page record.
DataPageInsertRecord | Insert into data page.
DataPageRemoveRecord |
DataPageSetFreeListPageRecord |
DataPageUpdateRecord | Update existing record in data page.
FixCountRecord | Fix elements count record.
FixLeftmostChildRecord | Fix leftmost child.
FixRemoveId | Fix remove ID record.
InitNewPageRecord | Initializes new page by calling `PageIO.initNewPage(long, long, int)`.
InnerReplaceRecord<L> | Inner replace on remove.
InsertRecord<L> | Insert into inner or leaf page.
MergeRecord<L> | Merge on remove.
MetaPageAddRootRecord | New root in meta page.
MetaPageCutRootRecord |
MetaPageInitRecord |
MetaPageInitRootInlineRecord |
MetaPageInitRootRecord | Initialize new meta page.
MetaPageUpdateLastAllocatedIndex |
MetaPageUpdateLastSuccessfulFullSnapshotId |
MetaPageUpdateLastSuccessfulSnapshotId |
MetaPageUpdateNextSnapshotId |
MetaPageUpdatePartitionDataRecord |
NewRootInitRecord<L> | Initialize new root page.
PageDeltaRecord | Abstract page delta record.
PageListMetaResetCountRecord | Delta record for page-list meta count reset
PagesListAddPageRecord |
PagesListInitNewPageRecord |
PagesListRemovePageRecord |
PagesListSetNextRecord |
PagesListSetPreviousRecord |
PartitionMetaStateRecord |
RecycleRecord | Recycle index page.
RemoveRecord | Remove.
ReplaceRecord<L> | Replace.
SplitExistingPageRecord | Split existing page.
SplitForwardPageRecord | Split forward page record.
TrackingPageDeltaRecord | Delta record for updates in tracking pages

Exception Summary
Exception | Description
--- | ---
DeltaApplicationException | Thrown in case when delta application to the page failed.

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Ignite Fabric | : ver. 2.0.0
Release Date | : April 30 2017