nxt.db

Class PrunableDbTable<T>

java.lang.Object

nxt.db.DerivedDbTable

nxt.db.TrimmableDbTable<T>

nxt.db.EntityDbTable<T>

nxt.db.PersistentDbTable<T>

nxt.db.PrunableDbTable<T>

Direct Known Subclasses:

VersionedPrunableDbTable

public abstract class PrunableDbTable<T>
extends PersistentDbTable<T>

Field Summary

Fields inherited from class nxt.db.TrimmableDbTable

dbKeyFactory

Fields inherited from class nxt.db.DerivedDbTable

db, table

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PrunableDbTable(java.lang.String table, DbKey.Factory<T> dbKeyFactory)
protected	PrunableDbTable(java.lang.String table, DbKey.Factory<T> dbKeyFactory, java.lang.String fullTextSearchColumns)

Method Summary

Modifier and Type	Method and Description
protected void	prune()
void	trim(int height)

Methods inherited from class nxt.db.PersistentDbTable

isPersistent, rollback, truncate

Methods inherited from class nxt.db.EntityDbTable

checkAvailable, clearCache, createSearchIndex, defaultSort, get, get, get, getAll, getAll, getAll, getAll, getBy, getBy, getCount, getCount, getCount, getManyBy, getManyBy, getManyBy, getManyBy, getManyBy, getRowCount, insert, load, newEntity, save, search, search

Methods inherited from class nxt.db.TrimmableDbTable

canBeTrimmed, popOffTo

Methods inherited from class nxt.db.DerivedDbTable

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PrunableDbTable

protected PrunableDbTable(java.lang.String table,
                          DbKey.Factory<T> dbKeyFactory)

PrunableDbTable

protected PrunableDbTable(java.lang.String table,
                          DbKey.Factory<T> dbKeyFactory,
                          java.lang.String fullTextSearchColumns)

Method Detail

trim

public final void trim(int height)

Overrides:

trim in class TrimmableDbTable<T>

prune

protected void prune()