edu.berkeley.cs186.database.index

Class BEntry

java.lang.Object

edu.berkeley.cs186.database.index.BEntry

All Implemented Interfaces:

Comparable

Direct Known Subclasses:

InnerEntry, LeafEntry

public abstract class BEntry
extends Object
implements Comparable

Field Summary

Fields

Modifier and Type	Field and Description
protected DataBox	key

Constructor Summary

Constructors

Constructor and Description
BEntry()
BEntry(DataBox keySchema)
BEntry(DataBox keySchema, byte[] buff)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Object obj)
boolean	equals(Object other)
DataBox	getKey()
int	getPageNum()
RecordID	getRecordID()
byte[]	toBytes()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

key

protected DataBox key

Constructor Detail

BEntry

public BEntry()

BEntry

public BEntry(DataBox keySchema)

BEntry

public BEntry(DataBox keySchema,
      byte[] buff)

Method Detail

getKey

public DataBox getKey()

getPageNum

public int getPageNum()

getRecordID

public RecordID getRecordID()

toBytes

public byte[] toBytes()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Object obj)

Specified by:

compareTo in interface Comparable