oracle.dacf.control.swing.find
Class FindItemModelImpl

java.lang.Object
  oracle.dacf.util.InfoBusMemberHelper
      oracle.dacf.control.ConsumerSupport
          oracle.dacf.control.DataItemAccessHelper
              oracle.dacf.control.swing.find.FindItemModelImpl

All Implemented Interfaces:

oracle.dacf.rp.Consumer, java.util.EventListener, FindItemModel, javax.infobus.InfoBusDataConsumer, javax.infobus.InfoBusEventListener, javax.infobus.InfoBusMember, oracle.dacf.rp.Participant, java.beans.PropertyChangeListener

public class FindItemModelImpl

extends DataItemAccessHelper

implements FindItemModel

FindItemModelImpl implements the FindItemModel interface. It binds to a dataitem representing a column value and retrives the SQL type, value and display label.

Version:

INTERNAL

See Also:

FindItemModel, FindAction

Field Summary

static java.lang.String	_defaultDateFormatString date format string used in date formatter
static java.lang.String	_defaultSQLDateFormatString SQL date format
static java.lang.String	_defaultSQLTimeFormatString SQL time format

Fields inherited from class oracle.dacf.util.InfoBusMemberHelper

m_infoBus, m_propListeners, m_sourceRef, m_syncLock, m_vetoListeners

Constructor Summary

FindItemModelImpl()
Constructor

Method Summary

protected java.lang.String	_getColumnDisplayName(ColumnInfo attrInfo) get column display name
protected java.lang.String	_getColumnName(ColumnInfo attrInfo) get the column name
protected java.lang.String	_getColumnName(javax.infobus.DataItem di)
protected ColumnInfo	_getInfoObject() get the data object associated with the data item
protected ColumnInfo	_getInfoObjectFromParent() If the dataitem corresponding to column object is revoked because the result set has zero rows, attempt to get the dataitem from the parent rowset.
protected java.lang.Object	_getItemValue() get the item value
protected java.lang.String	_getLOVForeignKeyName(ColumnInfo colInfo) get the LOV Foriegn key name
protected java.lang.String	_getName(ColumnInfo attrInfo)
protected int	_getSQLType(ColumnInfo attrInfo) get SQL type for this column
protected void	_init()
protected void	dataItemPublished() override the derived class method inorder to initialize
java.lang.String	getColumnDisplayName() get column display name
java.lang.String	getColumnName() get the column name
java.lang.String	getFormatString() return the format string used.
java.lang.Object	getItemValue() get the column value
java.lang.String	getSQLFormatString() get the SQL format string
int	getSQLType() get SQL type for this column
void	setDataItemName(java.lang.String dataItemName) Sets the name of the InfoBus DataItem this object is bound to.
void	setInfoBusName(java.lang.String infoBusName) Sets the name of the InfoBus this transaction monitor is connected to.
void	setItemValue(java.lang.Object value) set the column value

Methods inherited from class oracle.dacf.control.DataItemAccessHelper

_setDataItem, dataItemAvailable, dataItemRevoked, getDataItem, getDataItemName, getInfoBusName, propertyChange

Methods inherited from class oracle.dacf.control.ConsumerSupport

available, revoked

Methods inherited from class oracle.dacf.util.InfoBusMemberHelper

addInfoBusPropertyListener, addInfoBusVetoableListener, clearRef, getInfoBus, joinInfoBus, joinInfoBus, leaveInfoBus, removeInfoBusPropertyListener, removeInfoBusVetoableListener, setInfoBus

Methods inherited from class java.lang.Object

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

Field Detail

_defaultSQLDateFormatString

public static java.lang.String _defaultSQLDateFormatString

SQL date format

_defaultSQLTimeFormatString

public static java.lang.String _defaultSQLTimeFormatString

SQL time format

_defaultDateFormatString

public static java.lang.String _defaultDateFormatString

date format string used in date formatter

Constructor Detail

FindItemModelImpl

public FindItemModelImpl()

Constructor

Method Detail

getItemValue

public java.lang.Object getItemValue()

get the column value

Specified by:

getItemValue in interface FindItemModel

Returns:

value to be used in the WHERE clause

setItemValue

public void setItemValue(java.lang.Object value)

set the column value

Specified by:

setItemValue in interface FindItemModel

Parameters:

value - value for the column

getColumnName

public java.lang.String getColumnName()

get the column name

Specified by:

getColumnName in interface FindItemModel

Returns:

name of the column to use in the query

getSQLType

public int getSQLType()

get SQL type for this column

Specified by:

getSQLType in interface FindItemModel

getColumnDisplayName

public java.lang.String getColumnDisplayName()

get column display name

Specified by:

getColumnDisplayName in interface FindItemModel

getFormatString

public java.lang.String getFormatString()

return the format string used. ( Special case used in association with Date datatype)

Specified by:

getFormatString in interface FindItemModel

Returns:

format string for this column

getSQLFormatString

public java.lang.String getSQLFormatString()

get the SQL format string

Specified by:

getSQLFormatString in interface FindItemModel

Returns:

SQL format string

setDataItemName

public void setDataItemName(java.lang.String dataItemName)

Sets the name of the InfoBus DataItem this object is bound to.

The DataItem with the given name is searched for on the InfoBus, and if found, is bound to this object.

If the object is already bound to a DataItem, it is unbound first.

Overrides:

setDataItemName in class DataItemAccessHelper

Parameters:

dataItemName - The name of the DataItem to bind to.

See Also:

DataItemAccessHelper.getDataItem()

setInfoBusName

public void setInfoBusName(java.lang.String infoBusName)

Sets the name of the InfoBus this transaction monitor is connected to.

By default, the it is connected to the default InfoBus, named Control.DEFAULT_INFOBUS_NAME.

If the named InfoBus does not exist, it is created automatically.

Overrides:

setInfoBusName in class DataItemAccessHelper

Parameters:

infoBusName - The name of the InfoBus to connect to.

dataItemPublished

protected void dataItemPublished()

override the derived class method inorder to initialize

Overrides:

dataItemPublished in class DataItemAccessHelper

See Also:

dataItemAvailable(), FindItemModelImpl

_init

protected void _init()

_getItemValue

protected java.lang.Object _getItemValue()

get the item value

Returns:

get the item value

_getName

protected java.lang.String _getName(ColumnInfo attrInfo)

_getColumnName

protected java.lang.String _getColumnName(ColumnInfo attrInfo)

get the column name

Returns:

name of the column to use in the query

_getColumnName

protected java.lang.String _getColumnName(javax.infobus.DataItem di)

_getLOVForeignKeyName

protected java.lang.String _getLOVForeignKeyName(ColumnInfo colInfo)

get the LOV Foriegn key name

Returns:

name of the foreign key to use in the query

_getSQLType

protected int _getSQLType(ColumnInfo attrInfo)

get SQL type for this column

_getColumnDisplayName

protected java.lang.String _getColumnDisplayName(ColumnInfo attrInfo)

get column display name

_getInfoObject

protected ColumnInfo _getInfoObject()

get the data object associated with the data item

_getInfoObjectFromParent

protected ColumnInfo _getInfoObjectFromParent()

If the dataitem corresponding to column object is revoked because the result set has zero rows, attempt to get the dataitem from the parent rowset.