Package com.swiftmq.impl.store.standard.index

Class IndexPage

java.lang.Object
com.swiftmq.impl.store.standard.index.IndexPage
All Implemented Interfaces:
Iterator
Direct Known Subclasses:
QueueIndexPage, RootIndexPage
public abstract class IndexPage extends Object implements Iterator

  • Constructor Details

    • IndexPage

      protected IndexPage(StoreContext ctx, int pageNo)

  • Method Details

    • setPageNo

      public void setPageNo(int pageNo)

    • setJournal

      public void setJournal(List journal)

    • getLogRecord

      public List getLogRecord()

    • load

      public void load()

    • unload

      public void unload() throws Exception
      Throws:
      Exception

    • getPage

      public Page getPage()

    • getNextPage

      public int getNextPage()

    • setNextPage

      public void setNextPage(int l)

    • getPrevPage

      public int getPrevPage()

    • setPrevPage

      public void setPrevPage(int l)

    • getNumberEntries

      public int getNumberEntries()

    • getNumberValidEntries

      public int getNumberValidEntries()

    • getFirstFreePosition

      public int getFirstFreePosition()

    • available

      public int available()

    • addEntry

      public void addEntry(IndexEntry indexEntry)
      Parameters:
      indexEntry -

    • iterator

      public Iterator iterator()

    • next

      public Object next()
      Specified by:
      next in interface Iterator

    • hasNext

      public boolean hasNext()
      Specified by:
      hasNext in interface Iterator

    • remove

      public void remove()
      Specified by:
      remove in interface Iterator

    • replace

      public void replace(IndexEntry newEntry)

    • createIndexEntry

      protected abstract IndexEntry createIndexEntry()

    • toString

      public String toString()
      Overrides:
      toString in class Object