public interface ClassPropertyAdapter
PropertyAdapter
s for a particular class.
Only provides access to simple properties. Indexed properties are ignored.
When accessing properties by name, the case of the name is ignored.Modifier and Type | Method and Description |
---|---|
java.lang.Object |
get(java.lang.Object instance,
java.lang.String propertyName)
Reads the value of a property.
|
java.lang.annotation.Annotation |
getAnnotation(java.lang.Object instance,
java.lang.String propertyName,
java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)
Returns the annotation of a given property for the specified type if such an annotation is present, else null.
|
java.lang.Class |
getBeanType()
Returns the type of bean this adapter provides properties for.
|
PropertyAdapter |
getPropertyAdapter(java.lang.String name)
Returns the property adapter with the given name, or null if no such adapter exists.
|
java.util.List<java.lang.String> |
getPropertyNames()
Returns the names of all properties, sorted into alphabetic order.
|
void |
set(java.lang.Object instance,
java.lang.String propertyName,
java.lang.Object value)
Updates the value of a property.
|
java.util.List<java.lang.String> getPropertyNames()
java.lang.Class getBeanType()
PropertyAdapter getPropertyAdapter(java.lang.String name)
name
- of the property (case is ignored)java.lang.Object get(java.lang.Object instance, java.lang.String propertyName)
instance
- the object to read a value frompropertyName
- the name of the property to read (case is ignored)java.lang.UnsupportedOperationException
- if the property is write onlyjava.lang.IllegalArgumentException
- if property does not existvoid set(java.lang.Object instance, java.lang.String propertyName, java.lang.Object value)
instance
- the object to updatepropertyName
- the name of the property to update (case is ignored)java.lang.UnsupportedOperationException
- if the property is read onlyjava.lang.IllegalArgumentException
- if property does not existjava.lang.annotation.Annotation getAnnotation(java.lang.Object instance, java.lang.String propertyName, java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)
instance
- the object to read a value frompropertyName
- the name of the property to read (case is ignored)annotationClass
- the type of annotation to returnjava.lang.IllegalArgumentException
- if property does not exist${project.version} - Copyright © 2003-2015 The Apache Software Foundation.