com.klg.jclass.field.db.datasource
Class DataSourceValueModel

java.lang.Object
  |
  +--com.klg.jclass.util.value.AbstractValueModel
        |
        +--com.klg.jclass.field.db.datasource.AbstractBindingValueModel
              |
              +--com.klg.jclass.field.db.datasource.DataSourceValueModel

All Implemented Interfaces:

JCValueModel, Serializable

public class DataSourceValueModel

extends AbstractBindingValueModel

The datasource value model.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.klg.jclass.field.db.datasource.AbstractBindingValueModel

dataBinding

Fields inherited from class com.klg.jclass.util.value.AbstractValueModel

listeners, value

Constructor Summary

DataSourceValueModel(com.klg.jclass.field.JCFieldComponent c)
Constructs a new datasource value model for the given field component.

DataSourceValueModel(com.klg.jclass.field.JCFieldComponent c, com.klg.jclass.datasource.DataModel data_model, com.klg.jclass.datasource.MetaDataModel meta_data_model, String column_name)

Method Summary

String	getDataBinding() Returns the field's value of the dataBinding object property.
void	setDataBinding(com.klg.jclass.datasource.BindingModel binding, String column_name) Binds to a data source using a Binding.
void	setDataBinding(com.klg.jclass.datasource.DataModel data_model, com.klg.jclass.datasource.MetaDataModel meta_data_model, String column_name) Sets the data binding.
void	setDataBinding(String data_binding) Sets the data binding hierarchy string, starting from a JCTreeData instance name and containing full sequence of MetaDataModel levels starting from the root to the level the table is bound with.

Methods inherited from class com.klg.jclass.field.db.datasource.AbstractBindingValueModel

getValueClass, isCurrency, setValue

Methods inherited from class com.klg.jclass.util.value.AbstractValueModel

addValueListener, getValue, removeValueListener, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceValueModel

public DataSourceValueModel(com.klg.jclass.field.JCFieldComponent c)

Constructs a new datasource value model for the given field component.

Parameters:

c - a field component

DataSourceValueModel

public DataSourceValueModel(com.klg.jclass.field.JCFieldComponent c,
                            com.klg.jclass.datasource.DataModel data_model,
                            com.klg.jclass.datasource.MetaDataModel meta_data_model,
                            String column_name)

Method Detail

getDataBinding

public String getDataBinding()

Returns the field's value of the dataBinding object property. The dataBinding property specifies a string describing a JCTreeData instance and metadata level of the instance this table is bound with. The format of the property is as follows:

 <JCTreeData name>:<MetaDataModel description>[|<MetaDataModel description>...]
 

setDataBinding

public void setDataBinding(String data_binding)

Sets the data binding hierarchy string, starting from a JCTreeData instance name and containing full sequence of MetaDataModel levels starting from the root to the level the table is bound with.

setDataBinding

public void setDataBinding(com.klg.jclass.datasource.DataModel data_model,
                           com.klg.jclass.datasource.MetaDataModel meta_data_model,
                           String column_name)

Sets the data binding.

setDataBinding

public void setDataBinding(com.klg.jclass.datasource.BindingModel binding,
                           String column_name)

Binds to a data source using a Binding.