ClassPropertyFetcher (GORM for Hibernate 5

org.grails.datastore.mapping.reflect.ClassPropertyFetcher

Reads the properties of a class in an optimized manner avoiding exceptions.
Authors:
Graeme Rocher
Since:
1.0

Nested Class Summary

Nested classes
Modifiers	Name	Description
`interface`	`ClassPropertyFetcher.ReferenceInstanceCallback`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`static void`	`clearCache()`
	`static ClassPropertyFetcher`	`forClass(java.lang.Class c)`
	`java.lang.reflect.Field`	`getDeclaredField(java.lang.String name)`
	`java.lang.Class`	`getJavaClass()` @return The Java that this ClassPropertyFetcher was constructor for
	`java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesAssignableFromType(java.lang.Class assignableType)`
	`java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesAssignableToType(java.lang.Class assignableType)`
	`java.util.List<java.beans.PropertyDescriptor>`	`getPropertiesOfType(java.lang.Class javaClass)`
	`java.beans.PropertyDescriptor`	`getPropertyDescriptor(java.lang.String name)`
	`java.beans.PropertyDescriptor[]`	`getPropertyDescriptors()`
	`java.lang.Class`	`getPropertyType(java.lang.String name)`
	`java.lang.Class`	`getPropertyType(java.lang.String name, boolean onlyInstanceProperties)`
	`java.lang.Object`	`getPropertyValue(java.lang.String name)`
	`java.lang.Object`	`getPropertyValue(java.lang.String name, boolean onlyInstanceProperties)`
	`java.lang.Object`	`getPropertyValue(java.lang.Object instance, java.lang.String name)`
`<T>`	`T`	`getPropertyValue(java.lang.String name, java.lang.Class<T> c)`
	`java.lang.Object`	`getReference()`
`<T>`	`T`	`getStaticPropertyValue(java.lang.String name, java.lang.Class<T> c)`
`<T>`	`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.
	`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, int), java.lang.Object#wait(long), 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()`

- Method Detail
  - public static void clearCache()
  - public static ClassPropertyFetcher forClass(java.lang.Class c)
  - public java.lang.reflect.Field getDeclaredField(java.lang.String name)
  - public java.lang.Class getJavaClass()
    
    Returns:
    The Java that this ClassPropertyFetcher was constructor for
  - @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)
  - 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 java.lang.Object getPropertyValue(java.lang.String name)
  - public java.lang.Object getPropertyValue(java.lang.String name, boolean onlyInstanceProperties)
  - 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()
  - <T> public T getStaticPropertyValue(java.lang.String name, java.lang.Class<T> c)
  - <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)
    - 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:
Nested
Method

| Detail:
Method

[Java] Class ClassPropertyFetcher

Nested Class Summary

Methods Summary

Inherited Methods Summary

Method Detail

public static void clearCache()

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

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

public java.lang.Class getJavaClass()

@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)

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

public java.lang.Object getPropertyValue(java.lang.String name, boolean onlyInstanceProperties)

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()

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

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

public boolean isReadableProperty(java.lang.String name)