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org.apache.derby.impl.store.access.btree

pack-priv Class LevelInfo

Located in compilation unit of org.apache.derby.impl.store.access.btree.D_BTreeController.

Class Inheritance

extends Object

java.lang.Object
org.apache.derby.impl.store.access.btree.LevelInfo

A BTreeDiag class is a "helper" class for the rest of the btree generic code. It is separated into a separate class so that it can be compiled out if necessary (or loaded at runtime if necessary).

more info.

Field Summary

Modifier and Type	Field and Description
public long	max_pageno
public long	max_rowsize_bytes
public long	min_rowsize_bytes
public int	num_deleted
public int	num_entries
public long	num_free_bytes
public int	num_overflow_pgs
public long	num_overflow_rows
public int	num_pages
public long	num_res_bytes
public long	num_rowsize_bytes
public long	num_slottab_bytes

Constructor Summary

Access	Constructor and Description
pack-priv	LevelInfo()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

max_pageno	back to summary
public long max_pageno

max_rowsize_bytes	back to summary
public long max_rowsize_bytes

min_rowsize_bytes	back to summary
public long min_rowsize_bytes

num_deleted	back to summary
public int num_deleted

num_entries	back to summary
public int num_entries

num_free_bytes	back to summary
public long num_free_bytes

num_overflow_pgs	back to summary
public int num_overflow_pgs

num_overflow_rows	back to summary
public long num_overflow_rows

num_pages	back to summary
public int num_pages

num_res_bytes	back to summary
public long num_res_bytes

num_rowsize_bytes	back to summary
public long num_rowsize_bytes

num_slottab_bytes	back to summary
public long num_slottab_bytes

Constructor Detail

LevelInfo	back to summary
pack-priv LevelInfo()