com.healthmarketscience.jackcess
Class IndexData.Entry

java.lang.Object
  com.healthmarketscience.jackcess.IndexData.Entry

All Implemented Interfaces:

java.lang.Comparable<IndexData.Entry>

Enclosing class:

IndexData

public static class IndexData.Entry
extends java.lang.Object
implements java.lang.Comparable<IndexData.Entry>

A single leaf entry in an index (points to a single row)

Method Summary

protected IndexData.Entry	asNodeEntry(java.lang.Integer subPageNumber) Returns a copy of this entry as a node Entry with the given subPageNumber.
int	compareTo(IndexData.Entry other)
protected java.lang.String	entryBytesToString()
boolean	equals(java.lang.Object o)
boolean	equalsEntryBytes(IndexData.Entry o)
protected byte[]	getEntryBytes()
RowId	getRowId()
java.lang.Integer	getSubPageNumber()
IndexData.EntryType	getType()
int	hashCode()
boolean	isLeafEntry()
boolean	isValid()
protected int	size() Size of this entry in the db.
java.lang.String	toString()
protected void	write(java.nio.ByteBuffer buffer, byte[] prefix) Write this entry into a buffer

Methods inherited from class java.lang.Object

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

Method Detail

getRowId

public RowId getRowId()

getType

public IndexData.EntryType getType()

getSubPageNumber

public java.lang.Integer getSubPageNumber()

isLeafEntry

public boolean isLeafEntry()

isValid

public boolean isValid()

getEntryBytes

protected final byte[] getEntryBytes()

size

protected int size()

Size of this entry in the db.

write

protected void write(java.nio.ByteBuffer buffer,
                     byte[] prefix)
              throws java.io.IOException

Write this entry into a buffer

Throws:

java.io.IOException

entryBytesToString

protected final java.lang.String entryBytesToString()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

equalsEntryBytes

public boolean equalsEntryBytes(IndexData.Entry o)

Returns:

true iff the entryBytes are equal between this Entry and the given Entry

compareTo

public int compareTo(IndexData.Entry other)

Specified by:

compareTo in interface java.lang.Comparable<IndexData.Entry>

asNodeEntry

protected IndexData.Entry asNodeEntry(java.lang.Integer subPageNumber)

Returns a copy of this entry as a node Entry with the given subPageNumber.