PropertyAdapterImpl (Tapestry API

java.lang.Object
- org.apache.tapestry5.ioc.internal.services.PropertyAdapterImpl

All Implemented Interfaces:: AnnotationProvider, PropertyAdapter

public class PropertyAdapterImpl
extends java.lang.Object
implements PropertyAdapter

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.lang.Object`	`get(java.lang.Object instance)` Reads the property value.
`<T extends java.lang.annotation.Annotation> T`	`getAnnotation(java.lang.Class<T> annotationClass)` Searches for the specified annotation, returning the matching annotation instance.
`java.lang.Class`	`getBeanType()` Returns the type of bean to which this property belongs.
`ClassPropertyAdapter`	`getClassAdapter()` Returns the `ClassPropertyAdapter` that provides access to other properties defined by the same class.
`java.lang.Class`	`getDeclaringClass()` The class in which the property (or public field) is defined.
`java.lang.reflect.Field`	`getField()` Returns the field if the property is a public field or null if the property is accessed via the read method.
`java.lang.String`	`getName()` Returns the name of the property (or public field).
`java.lang.reflect.Method`	`getReadMethod()` Returns the method used to read the property, or null if the property is not readable (or is a public field).
`java.lang.Class`	`getType()` Returns the type of the property.
`java.lang.reflect.Method`	`getWriteMethod()` Returns the method used to update the property, or null if the property is not writeable (or a public field).
`boolean`	`isCastRequired()` Returns true if the return type of the read method is not the same as the property type.
`boolean`	`isField()` Returns true if the property is actually a public field (possibly, a public static field).
`boolean`	`isRead()` Returns true if the property is readable (i.e., has a getter method or is a public field).
`boolean`	`isUpdate()` Returns true if the property is writeable (i.e., has a setter method or is a non-final field).
`void`	`set(java.lang.Object instance, java.lang.Object value)` Updates the property value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: PropertyAdapter
    
    Returns the name of the property (or public field).
    
    Specified by:
    
    getName in interface PropertyAdapter
  - getReadMethod
```
public java.lang.reflect.Method getReadMethod()
```
    Description copied from interface: PropertyAdapter
    
    Returns the method used to read the property, or null if the property is not readable (or is a public field).
    
    Specified by:
    
    getReadMethod in interface PropertyAdapter
  - getType
```
public java.lang.Class getType()
```
    Description copied from interface: PropertyAdapter
    
    Returns the type of the property.
    
    Specified by:
    
    getType in interface PropertyAdapter
  - getWriteMethod
```
public java.lang.reflect.Method getWriteMethod()
```
    Description copied from interface: PropertyAdapter
    
    Returns the method used to update the property, or null if the property is not writeable (or a public field).
    
    Specified by:
    
    getWriteMethod in interface PropertyAdapter
  - isRead
```
public boolean isRead()
```
    Description copied from interface: PropertyAdapter
    
    Returns true if the property is readable (i.e., has a getter method or is a public field).
    
    Specified by:
    
    isRead in interface PropertyAdapter
  - isUpdate
```
public boolean isUpdate()
```
    Description copied from interface: PropertyAdapter
    
    Returns true if the property is writeable (i.e., has a setter method or is a non-final field).
    
    Specified by:
    
    isUpdate in interface PropertyAdapter
  - get
```
public java.lang.Object get(java.lang.Object instance)
```
    Description copied from interface: PropertyAdapter
    
    Reads the property value.
    
    Specified by:
    
    get in interface PropertyAdapter
    
    Parameters:
    
    instance - to read from
  - set
```
public void set(java.lang.Object instance,
                java.lang.Object value)
```
    Description copied from interface: PropertyAdapter
    
    Updates the property value. The provided value must not be null if the property type is primitive, and must otherwise be of the proper type.
    
    Specified by:
    
    set in interface PropertyAdapter
    
    Parameters:
    
    instance - to update
    
    value - new value for the property
  - getAnnotation
```
public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T> annotationClass)
```
    Description copied from interface: AnnotationProvider
    
    Searches for the specified annotation, returning the matching annotation instance.
    
    Specified by:
    
    getAnnotation in interface AnnotationProvider
    
    Parameters:
    
    annotationClass - used to select the annotation to return
    
    Returns:
    
    the annotation, or null if not found
  - isCastRequired
```
public boolean isCastRequired()
```
    Description copied from interface: PropertyAdapter
    
    Returns true if the return type of the read method is not the same as the property type. This can occur when the property has been defined using generics, in which case, the method's type may be Object when the property type is something more specific. This method is primarily used when generating runtime code related to the property.
    
    Specified by:
    
    isCastRequired in interface PropertyAdapter
  - getClassAdapter
```
public ClassPropertyAdapter getClassAdapter()
```
    Description copied from interface: PropertyAdapter
    
    Returns the ClassPropertyAdapter that provides access to other properties defined by the same class.
    
    Specified by:
    
    getClassAdapter in interface PropertyAdapter
  - getBeanType
```
public java.lang.Class getBeanType()
```
    Description copied from interface: PropertyAdapter
    
    Returns the type of bean to which this property belongs. This is the same as ClassPropertyAdapter.getBeanType().
    
    Specified by:
    
    getBeanType in interface PropertyAdapter
  - isField
```
public boolean isField()
```
    Description copied from interface: PropertyAdapter
    
    Returns true if the property is actually a public field (possibly, a public static field).
    
    Specified by:
    
    isField in interface PropertyAdapter
  - getField
```
public java.lang.reflect.Field getField()
```
    Description copied from interface: PropertyAdapter
    
    Returns the field if the property is a public field or null if the property is accessed via the read method.
    
    Specified by:
    
    getField in interface PropertyAdapter
  - getDeclaringClass
```
public java.lang.Class getDeclaringClass()
```
    Description copied from interface: PropertyAdapter
    
    The class in which the property (or public field) is defined.
    
    Specified by:
    
    getDeclaringClass in interface PropertyAdapter

Class PropertyAdapterImpl

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getName

getReadMethod

getType

getWriteMethod

isRead

isUpdate

get

set

getAnnotation

isCastRequired

getClassAdapter

getBeanType

isField

getField

getDeclaringClass