com.timeindexing.index
Interface ExtendedIndex

All Superinterfaces:

ExtendedIndexHeader, Index, IndexHeader

All Known Subinterfaces:

ManagedIndex, StoredIndex

All Known Implementing Classes:

AbstractIndex, ExternalIndex, FileIndex, IncoreIndex, InlineIndex, ShadowIndex, SQLIndex

public interface ExtendedIndex
extends Index, ExtendedIndexHeader

An interface for classes that need extended Indexes. It has the methods needed to access extra values of an index, but are not generally needed by the application layer.

Method Summary

Offset	getFirstOffset() Get the Offset of the fisrt item.
IndexType	getIndexType() Get the type of the index.
Position	getLastFlushPosition() Get the IndexItem Position when the index was last flushed.
Timestamp	getLastFlushTime() Get the last time the index was flushed.
Offset	getLastOffset() Get the Offset of the last item.

Methods inherited from interface com.timeindexing.index.Index

activate, addDataType, addItem, addItem, addItem, addReference, addReference, addReference, apply, asView, close, commit, contains, contains, filter, getAnnotationStyle, getCachePolicy, getDataType, getItem, getItem, getItem, getItem, getItemSize, getLastAccessTime, getLoadDataAutomatically, hasAnnotations, hasDataType, isActivated, isChanged, isClosed, isWriteLocked, iterator, locate, locate, locate, locate, map, select, select, select, select, setAutoCommit, setCachePolicy, setLoadDataAutomatically, terminate, updateDescription

Methods inherited from interface com.timeindexing.index.ExtendedIndexHeader

addDataType, addIndexURI, getAnnotationStyle, getDataSize, getDataType, getIndexURI, getItemSize, hasAnnotations, hasDataType, hasIndexURI

Methods inherited from interface com.timeindexing.index.IndexHeader

getDataPathName, getDescription, getEndTime, getFirstDataTime, getFirstTime, getID, getIndexDataType, getIndexPathName, getLastDataTime, getLastTime, getLength, getName, getStartTime, getURI, isFixedSizeData, isInTimeOrder, isReadOnly, isTerminated

Method Detail

getIndexType

IndexType getIndexType()

Get the type of the index.

Specified by:

getIndexType in interface IndexHeader

getLastFlushTime

Timestamp getLastFlushTime()

Get the last time the index was flushed.

getLastFlushPosition

Position getLastFlushPosition()

Get the IndexItem Position when the index was last flushed.

getFirstOffset

Offset getFirstOffset()

Get the Offset of the fisrt item.

Specified by:

getFirstOffset in interface ExtendedIndexHeader

getLastOffset

Offset getLastOffset()

Get the Offset of the last item.

Specified by:

getLastOffset in interface ExtendedIndexHeader