com.fr.data.index

类 BinarySearchIndex

java.lang.Object

com.fr.data.index.AbstractIndex

com.fr.data.index.BinarySearchIndex

所有已实现的接口:

Index, IndexAbstract

public class BinarySearchIndex
extends AbstractIndex

Created by Hiram on 2014/4/10. 快速排序的索引，找值用二分查找

字段概要

从类继承的字段 com.fr.data.index.AbstractIndex

column, dataModel, entryComparator, indexes, isBuild

构造器概要

构造器

构造器和说明
BinarySearchIndex()
BinarySearchIndex(DataModel dataModel, int column)

方法概要

方法

限定符和类型	方法和说明
void	buildIndex()
int	search(java.lang.Object key)
int[]	searchAll(java.lang.Object key)

从类继承的方法 com.fr.data.index.AbstractIndex

build, extractIndex, getAllRow, getRow, setComparator, setDataModel

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

BinarySearchIndex

public BinarySearchIndex()

BinarySearchIndex

public BinarySearchIndex(DataModel dataModel,
                 int column)

方法详细资料

buildIndex

public void buildIndex()
                throws IndexException

指定者:

buildIndex 在类中 AbstractIndex

抛出:

IndexException

search

public int search(java.lang.Object key)

searchAll

public int[] searchAll(java.lang.Object key)