org.nuiton.eugene.java

Interface JavaTemplatesTagValues

All Superinterfaces:

EugeneTagValues

public interface JavaTemplatesTagValues
extends EugeneTagValues

Defines all tag values managed by Java templates.

Since:

2.5.6

Author:

tchemit

Field Summary

Fields

Modifier and Type	Field and Description
static String	TAG_BEAN_SUPER_CLASS Tag value to use a super class for generated bean.
static String	TAG_NO_PCS Tag value to set if do not want any pcs (says PropertyChangeSupport in a generated bean).

Fields inherited from interface org.nuiton.eugene.EugeneTagValues

TAG_CONSTANT_PREFIX, TAG_DO_NOT_GENERATE_BOOLEAN_GET_METHODS, TAG_DOCUMENTATION, TAG_I18N_PREFIX, TAG_VERSION

Field Detail

TAG_NO_PCS

static final String TAG_NO_PCS

Tag value to set if do not want any pcs (says PropertyChangeSupport in a generated bean).

You can globaly use it on the complete model or to a specific classifier.

Since:

2.5.6

See Also:

JavaTemplatesGeneratorUtil.getNoPCSTagValue(ObjectModel, ObjectModelClassifier), Constant Field Values

TAG_BEAN_SUPER_CLASS

static final String TAG_BEAN_SUPER_CLASS

Tag value to use a super class for generated bean.

If the bean needs Property change support (says you do not add the TAG_NO_PCS on classifier or model, then your class must provide evrything for it.

More over, if you use some collections in your bean you must also define two method named getChild(Collection list, int index) and getChild(List list, int index)

See new code to know minimum stuff to add in your class for this purpose.

 public abstract class AbstractBean implements Serializable {

     private static final long serialVersionUID = 1L;

     protected final PropertyChangeSupport pcs = new PropertyChangeSupport(this);

     public void addPropertyChangeListener(PropertyChangeListener listener) {
         pcs.addPropertyChangeListener(listener);
     }

     public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) {
         pcs.addPropertyChangeListener(propertyName, listener);
     }

     public void removePropertyChangeListener(PropertyChangeListener listener) {
         pcs.removePropertyChangeListener(listener);
     }

     public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener) {
         pcs.removePropertyChangeListener(propertyName, listener);
     }

     protected void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
         pcs.firePropertyChange(propertyName, oldValue, newValue);
     }

     protected void firePropertyChange(String propertyName, Object newValue) {
         firePropertyChange(propertyName, null, newValue);
     }

     protected  T getChild(Collection list, int index) {
         return CollectionUtil.getOrNull(list, index);
     }

     protected  T getChild(List list, int index) {
         return CollectionUtil.getOrNull(list, index);
     }
 }
 

You can globaly use it on the complete model or to a specific classifier.

Since:

2.5.6

See Also:

JavaTemplatesGeneratorUtil.getBeanSuperClassTagValue(ObjectModel, ObjectModelClassifier), Constant Field Values