Class AbstractNestablePropertyAccessor.PropertyHandler

java.lang.Object

org.springframework.beans.AbstractNestablePropertyAccessor.PropertyHandler

Enclosing class:

AbstractNestablePropertyAccessor

protected abstract static class AbstractNestablePropertyAccessor.PropertyHandler
extends Object

A handler for a specific property.

Since:

4.2

Author:

Juergen Hoeller, Stephane Nicoll, Rod Johnson, Rob Harrop, Sam Brannen

Constructor Summary

Constructors

Constructor	Description
PropertyHandler(@Nullable Class<?> propertyType, boolean readable, boolean writable)

Method Summary

Modifier and Type	Method	Description
TypeDescriptor	getCollectionType(int nestingLevel)
TypeDescriptor	getMapKeyType(int nestingLevel)
TypeDescriptor	getMapValueType(int nestingLevel)
@Nullable Class<?>	getPropertyType()
abstract ResolvableType	getResolvableType()
abstract @Nullable Object	getValue()
boolean	isReadable()
boolean	isWritable()
abstract @Nullable TypeDescriptor	nested(int level)
abstract void	setValue(@Nullable Object value)
boolean	setValueFallbackIfPossible(@Nullable Object value)
abstract TypeDescriptor	toTypeDescriptor()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PropertyHandler

public PropertyHandler(@Nullable Class<?> propertyType,
 boolean readable,
 boolean writable)

Method Details

getPropertyType

public @Nullable Class<?> getPropertyType()

isReadable

public boolean isReadable()

isWritable

public boolean isWritable()

toTypeDescriptor

public abstract TypeDescriptor toTypeDescriptor()

getResolvableType

public abstract ResolvableType getResolvableType()

getMapKeyType

public TypeDescriptor getMapKeyType(int nestingLevel)

getMapValueType

public TypeDescriptor getMapValueType(int nestingLevel)

getCollectionType

public TypeDescriptor getCollectionType(int nestingLevel)

nested

public abstract @Nullable TypeDescriptor nested(int level)

getValue

public abstract @Nullable Object getValue()
                                   throws Exception

Throws:

Exception

setValue

public abstract void setValue(@Nullable Object value)
                       throws Exception

Throws:

Exception

setValueFallbackIfPossible

public boolean setValueFallbackIfPossible(@Nullable Object value)