Module org.apache.jena.tdb
Package org.apache.jena.tdb1.base.page

Class PageBlockMgr<T extends Page>

java.lang.Object
org.apache.jena.tdb1.base.page.PageBlockMgr<T>
Direct Known Subclasses:
BPTreeNodeMgr, BPTreeRecordsMgr, HashBucketMgr, RecordBufferPageMgr
public class PageBlockMgr<T extends Page> extends Object
Engine that wraps from blocks to typed pages.

  • Method Details

    • getBlockMgr

      public BlockMgr getBlockMgr()

    • create

      public T create(BlockType bType)
      Allocate a new thing

    • getWrite

      public T getWrite(int id)

    • getRead

      public T getRead(int id)

    • put

      public void put(T page)

    • write

      public void write(T page)

    • release

      public void release(Page page)

    • free

      public void free(Page page)

    • promote

      public void promote(Page page)

    • valid

      public boolean valid(int id)

    • dump

      public void dump()

    • startUpdate

      public void startUpdate()
      Signal the start of an update operation

    • finishUpdate

      public void finishUpdate()
      Signal the completion of an update operation

    • startRead

      public void startRead()
      Signal the start of an update operation

    • finishRead

      public void finishRead()
      Signal the completion of an update operation