com.healthmarketscience.jackcess.impl
Class IndexData.Entry

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

All Implemented Interfaces:

Comparable<IndexData.Entry>

Enclosing class:

IndexData

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

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

Method Summary

protected IndexData.Entry	asNodeEntry(Integer subPageNumber) Returns a copy of this entry as a node Entry with the given subPageNumber.
int	compareTo(IndexData.Entry other)
protected org.apache.commons.lang.builder.ToStringBuilder	entryBytesToStringBuilder(org.apache.commons.lang.builder.ToStringBuilder sb)
boolean	equals(Object o)
boolean	equalsEntryBytes(IndexData.Entry o)
protected byte[]	getEntryBytes()
RowIdImpl	getRowId()
Integer	getSubPageNumber()
IndexData.EntryType	getType()
int	hashCode()
boolean	isLeafEntry()
boolean	isValid()
protected int	size() Size of this entry in the db.
String	toString()
protected void	write(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 RowIdImpl getRowId()

getType

public IndexData.EntryType getType()

getSubPageNumber

public 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(ByteBuffer buffer,
                     byte[] prefix)
              throws IOException

Write this entry into a buffer

Throws:

IOException

entryBytesToStringBuilder

protected final org.apache.commons.lang.builder.ToStringBuilder entryBytesToStringBuilder(org.apache.commons.lang.builder.ToStringBuilder sb)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class 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 Comparable<IndexData.Entry>

asNodeEntry

protected IndexData.Entry asNodeEntry(Integer subPageNumber)

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