ClassPropertyFetcher (GORM for Hibernate 5

org.grails.datastore.mapping.reflect.ClassPropertyFetcher

```
@java.lang.SuppressWarnings("rawtypes")
public class ClassPropertyFetcher
extends java.lang.Object
```
Reads the properties of a class in an optimized manner avoiding exceptions.
Authors:
Graeme Rocher
Since:
1.0

Field Summary

Fields
Modifiers	Name	Description
`static java.util.Set`	`EXCLUDED_PROPERTIES`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`protected void`	`addBeanProperty(java.util.List<java.beans.PropertyDescriptor> propertyDescriptors, groovy.lang.MetaProperty property)`
	`public static void`	`clearCache()` deprecated: Does nothing, no longer needed
	`public static java.beans.PropertyDescriptor`	`createPropertyDescriptor(java.lang.Class declaringClass, groovy.lang.MetaProperty property)` Creates a PropertyDescriptor from a MetaBeanProperty
	`public static ClassPropertyFetcher`	`forClass(java.lang.Class c)`
	`public java.lang.reflect.Field`	`getDeclaredField(java.lang.String name)`
	`public static java.lang.Object`	`getInstancePropertyValue(java.lang.Object instance, java.lang.String name)`
	`public java.lang.Class`	`getJavaClass()` Returns: The Java that this ClassPropertyFetcher was constructor for
	`public java.util.List<groovy.lang.MetaProperty>`	`getMetaProperties()` Returns: The meta properties of this class
	`public java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesAssignableFromType(java.lang.Class assignableType)`
	`public java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesAssignableToType(java.lang.Class assignableType)`
	`public java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesOfType(java.lang.Class javaClass)`
	`public java.beans.PropertyDescriptor`	`getPropertyDescriptor(java.lang.String name)`
	`public java.beans.PropertyDescriptor[]`	`getPropertyDescriptors()` deprecated: Use getMetaProperties instead
	`public java.lang.Class`	`getPropertyType(java.lang.String name)`
	`public java.lang.Class`	`getPropertyType(java.lang.String name, boolean onlyInstanceProperties)`
	`public static java.lang.Class<?>`	`getPropertyType(java.lang.Class<?> cls, java.lang.String propertyName)`
	`public java.lang.Object`	`getPropertyValue(java.lang.String name)`
	`public java.lang.Object`	`getPropertyValue(java.lang.Object instance, java.lang.String name)`
`<T>`	`public T`	`getPropertyValue(java.lang.String name, java.lang.Class<T> c)`
	`public java.lang.Object`	`getReference()` Deprecated: will be removed in a future version of GORM
`<T>`	`public T`	`getStaticPropertyValue(java.lang.String name, java.lang.Class<T> c)`
`<T>`	`public static T`	`getStaticPropertyValue(java.lang.Class clazz, java.lang.String name, java.lang.Class<T> requiredType)`
`<T>`	`public java.util.List<T>`	`getStaticPropertyValuesFromInheritanceHierarchy(java.lang.String name, java.lang.Class<T> c)` Get the list of property values for this static property from the whole inheritance hierarchy, starting from the most derived version of the property ending with the base class.
`<T>`	`public static java.util.List<T>`	`getStaticPropertyValuesFromInheritanceHierarchy(java.lang.Class theClass, java.lang.String name, java.lang.Class<T> requiredTyped)` Get the list of property values for this static property from the whole inheritance hierarchy, starting from the most derived version of the property ending with the base class.
	`public boolean`	`isReadableProperty(java.lang.String name)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - public static final java.util.Set EXCLUDED_PROPERTIES
- Method Detail
  - protected void addBeanProperty(java.util.List<java.beans.PropertyDescriptor> propertyDescriptors, groovy.lang.MetaProperty property)
  - @java.lang.Deprecated public static void clearCache()
    
    deprecated:
    Does nothing, no longer needed
  - public static java.beans.PropertyDescriptor createPropertyDescriptor(java.lang.Class declaringClass, groovy.lang.MetaProperty property)
    
    Creates a PropertyDescriptor from a MetaBeanProperty
    Parameters:
    property - The bean property
    Returns:
    The descriptor or null
  - public static ClassPropertyFetcher forClass(java.lang.Class c)
  - public java.lang.reflect.Field getDeclaredField(java.lang.String name)
  - public static java.lang.Object getInstancePropertyValue(java.lang.Object instance, java.lang.String name)
  - public java.lang.Class getJavaClass()
    
    Returns:
    The Java that this ClassPropertyFetcher was constructor for
  - public java.util.List<groovy.lang.MetaProperty> getMetaProperties()
    
    Returns:
    The meta properties of this class
  - @java.lang.SuppressWarnings("unchecked") public java.util.List<java.beans.PropertyDescriptor> getPropertiesAssignableFromType(java.lang.Class assignableType)
  - @java.lang.SuppressWarnings("unchecked") public java.util.List<java.beans.PropertyDescriptor> getPropertiesAssignableToType(java.lang.Class assignableType)
  - public java.util.List<java.beans.PropertyDescriptor> getPropertiesOfType(java.lang.Class javaClass)
  - public java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.String name)
  - @java.lang.Deprecated public java.beans.PropertyDescriptor[] getPropertyDescriptors()
    
    deprecated:
    Use getMetaProperties instead
  - public java.lang.Class getPropertyType(java.lang.String name)
  - public java.lang.Class getPropertyType(java.lang.String name, boolean onlyInstanceProperties)
  - public static java.lang.Class<?> getPropertyType(java.lang.Class<?> cls, java.lang.String propertyName)
  - public java.lang.Object getPropertyValue(java.lang.String name)
  - public java.lang.Object getPropertyValue(java.lang.Object instance, java.lang.String name)
  - <T> public T getPropertyValue(java.lang.String name, java.lang.Class<T> c)
  - @java.lang.Deprecated public java.lang.Object getReference()
    
    Deprecated:
    will be removed in a future version of GORM
  - <T> public T getStaticPropertyValue(java.lang.String name, java.lang.Class<T> c)
  - <T> public static T getStaticPropertyValue(java.lang.Class clazz, java.lang.String name, java.lang.Class<T> requiredType)
  - <T> public java.util.List<T> getStaticPropertyValuesFromInheritanceHierarchy(java.lang.String name, java.lang.Class<T> c)
    
    Get the list of property values for this static property from the whole inheritance hierarchy, starting from the most derived version of the property ending with the base class. There are entries for each extant version of the property in turn, so if you have a 10-deep inheritance hierarchy, you may get 0+ values returned, one per class in the hierarchy that has the property declared (and of the correct type).
    Parameters:
    name - Name of the property.
    c - Required type of the property (including derived types)
    Type Parameters:
    T - Required type of the property.
    Returns:
    The list, with 0+ values (never null). Do not modify the returned list.
  - <T> public static java.util.List<T> getStaticPropertyValuesFromInheritanceHierarchy(java.lang.Class theClass, java.lang.String name, java.lang.Class<T> requiredTyped)
    
    Get the list of property values for this static property from the whole inheritance hierarchy, starting from the most derived version of the property ending with the base class. There are entries for each extant version of the property in turn, so if you have a 10-deep inheritance hierarchy, you may get 0+ values returned, one per class in the hierarchy that has the property declared (and of the correct type).
    Parameters:
    name - Name of the property.
    requiredTyped - Required type of the property (including derived types)
    Type Parameters:
    T - Required type of the property.
    Returns:
    The list, with 0+ values (never null). Do not modify the returned list.
  - public boolean isReadableProperty(java.lang.String name)

Summary:
Field
Method

| Detail:
Field
Method

Groovy Documentation

[Java] Class ClassPropertyFetcher

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final java.util.Set EXCLUDED_PROPERTIES

Method Detail

protected void addBeanProperty(java.util.List<java.beans.PropertyDescriptor> propertyDescriptors, groovy.lang.MetaProperty property)

@java.lang.Deprecated public static void clearCache()

public static java.beans.PropertyDescriptor createPropertyDescriptor(java.lang.Class declaringClass, groovy.lang.MetaProperty property)

public static ClassPropertyFetcher forClass(java.lang.Class c)

public java.lang.reflect.Field getDeclaredField(java.lang.String name)

public static java.lang.Object getInstancePropertyValue(java.lang.Object instance, java.lang.String name)

public java.lang.Class getJavaClass()

public java.util.List<groovy.lang.MetaProperty> getMetaProperties()

@java.lang.SuppressWarnings("unchecked") public java.util.List<java.beans.PropertyDescriptor> getPropertiesAssignableFromType(java.lang.Class assignableType)

@java.lang.SuppressWarnings("unchecked") public java.util.List<java.beans.PropertyDescriptor> getPropertiesAssignableToType(java.lang.Class assignableType)

public java.util.List<java.beans.PropertyDescriptor> getPropertiesOfType(java.lang.Class javaClass)

public java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.String name)

@java.lang.Deprecated public java.beans.PropertyDescriptor[] getPropertyDescriptors()

public java.lang.Class getPropertyType(java.lang.String name)

public java.lang.Class getPropertyType(java.lang.String name, boolean onlyInstanceProperties)

public static java.lang.Class<?> getPropertyType(java.lang.Class<?> cls, java.lang.String propertyName)

public java.lang.Object getPropertyValue(java.lang.String name)

public java.lang.Object getPropertyValue(java.lang.Object instance, java.lang.String name)

<T> public T getPropertyValue(java.lang.String name, java.lang.Class<T> c)

@java.lang.Deprecated public java.lang.Object getReference()

<T> public T getStaticPropertyValue(java.lang.String name, java.lang.Class<T> c)

<T> public static T getStaticPropertyValue(java.lang.Class clazz, java.lang.String name, java.lang.Class<T> requiredType)

<T> public java.util.List<T> getStaticPropertyValuesFromInheritanceHierarchy(java.lang.String name, java.lang.Class<T> c)

<T> public static java.util.List<T> getStaticPropertyValuesFromInheritanceHierarchy(java.lang.Class theClass, java.lang.String name, java.lang.Class<T> requiredTyped)

public boolean isReadableProperty(java.lang.String name)