com.hfg.sql.table.field

Class DatabaseField<T>

java.lang.Object

com.hfg.sql.table.field.DatabaseField<T>

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

DatabaseArrayField, DatabaseBinaryField, DatabaseBooleanField, DatabaseCharField, DatabaseDateField, DatabaseDoubleField, DatabaseFloatField, DatabaseIntField, DatabaseLongField, DatabaseShortField, DatabaseStringField

public abstract class DatabaseField<T>
extends Object
implements Cloneable

Base class for a database field.

Constructor Summary

Constructors

Constructor and Description
DatabaseField(DatabaseCol inCol, ResultSet inResultSet)
DatabaseField(DatabaseCol inCol, T inValue)
DatabaseField(XMLTag inXMLTag, DatabaseTable inTable)

Method Summary

Modifier and Type	Method and Description
DatabaseField<T>	clone()
DatabaseCol	getCol()
protected Integer	getColIndex(ResultSet inResultSet)
String	getSQLValue()
protected String	getStringValue()
T	getValue()
static DatabaseField	instantiate(XMLTag inXMLTag, DatabaseTable inTable)
boolean	isDirty()
boolean	isNull()
protected void	setInitialValue(T inValue)
DatabaseField	setIsDirty(boolean inValue)
void	setValue(T inValue)
protected abstract void	setValueFromResultSet(ResultSet inResultSet)
abstract void	setValueFromString(String inValue)
abstract void	setValueInPreparedStatement(PreparedStatement inPreparedStatement, int inIndex)
String	toString()
XMLTag	toXMLTag()

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseField

public DatabaseField(DatabaseCol inCol,
                     T inValue)

DatabaseField

public DatabaseField(DatabaseCol inCol,
                     ResultSet inResultSet)

DatabaseField

public DatabaseField(XMLTag inXMLTag,
                     DatabaseTable inTable)

Method Detail

instantiate

public static DatabaseField instantiate(XMLTag inXMLTag,
                                        DatabaseTable inTable)

toString

public String toString()

Overrides:

toString in class Object

toXMLTag

public XMLTag toXMLTag()

getStringValue

protected String getStringValue()

clone

public DatabaseField<T> clone()

Overrides:

clone in class Object

getCol

public DatabaseCol getCol()

setValueInPreparedStatement

public abstract void setValueInPreparedStatement(PreparedStatement inPreparedStatement,
                                                 int inIndex)

setValueFromString

public abstract void setValueFromString(String inValue)

setValue

public void setValue(T inValue)

getValue

public T getValue()

getSQLValue

public String getSQLValue()

isNull

public boolean isNull()

isDirty

public boolean isDirty()

setIsDirty

public DatabaseField setIsDirty(boolean inValue)

setValueFromResultSet

protected abstract void setValueFromResultSet(ResultSet inResultSet)

setInitialValue

protected void setInitialValue(T inValue)

getColIndex

protected Integer getColIndex(ResultSet inResultSet)