se.sics.isl.db.file
Class FileDBField

java.lang.Object
  se.sics.isl.db.DBField
      se.sics.isl.db.file.FileDBField

Direct Known Subclasses:

DoubleField, IntField, LongField, ObjectField

public abstract class FileDBField
extends DBField

Field Summary

protected FileDBTable

table

Fields inherited from class se.sics.isl.db.DBField

AUTOINCREMENT, BYTE, defaultValue, DOUBLE, flags, INDEX, INTEGER, LONG, MAY_BE_NULL, name, PRIMARY, size, STRING, TIMESTAMP, type, UNIQUE

Constructor Summary

protected

FileDBField(FileDBTable table, java.lang.String name, int type, int size, int flags, java.lang.Object defaultValue)

Method Summary

protected abstract void	ensureCapacity(int index)
protected abstract java.lang.Object	getObject(int index)
protected abstract java.lang.String	getString(int index)
protected abstract int	indexOf(java.lang.Object value, int start, int end)
protected abstract void	loadState(java.io.ObjectInputStream oin, int len)
protected abstract boolean	match(int index, java.lang.Object value)
protected abstract void	prepareSet(int index, java.lang.Object value)
protected abstract void	remove(int index)
protected abstract void	saveState(java.io.ObjectOutputStream oout)
protected abstract void	set()

Methods inherited from class se.sics.isl.db.DBField

getDefaultValue, getFlags, getName, getSize, getType, indexOf, isUnique

Methods inherited from class java.lang.Object

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

Field Detail

table

protected final FileDBTable table

Constructor Detail

FileDBField

protected FileDBField(FileDBTable table,
                      java.lang.String name,
                      int type,
                      int size,
                      int flags,
                      java.lang.Object defaultValue)

Method Detail

getString

protected abstract java.lang.String getString(int index)

getObject

protected abstract java.lang.Object getObject(int index)

indexOf

protected abstract int indexOf(java.lang.Object value,
                               int start,
                               int end)

match

protected abstract boolean match(int index,
                                 java.lang.Object value)

remove

protected abstract void remove(int index)

prepareSet

protected abstract void prepareSet(int index,
                                   java.lang.Object value)

set

protected abstract void set()

ensureCapacity

protected abstract void ensureCapacity(int index)

loadState

protected abstract void loadState(java.io.ObjectInputStream oin,
                                  int len)
                           throws java.io.IOException,
                                  java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

saveState

protected abstract void saveState(java.io.ObjectOutputStream oout)
                           throws java.io.IOException

Throws:

java.io.IOException