net.sf.mmm.util.pojo.descriptor.base.accessor
Class AbstractPojoPropertyAccessorField

java.lang.Object
  net.sf.mmm.util.pojo.descriptor.base.accessor.AbstractPojoPropertyAccessor
      net.sf.mmm.util.pojo.descriptor.base.accessor.AbstractPojoPropertyAccessorBase
          net.sf.mmm.util.pojo.descriptor.base.accessor.AbstractPojoPropertyAccessorField

All Implemented Interfaces:

PojoPropertyAccessor, PojoAttributeName

Direct Known Subclasses:

PojoPropertyAccessorGetField, PojoPropertyAccessorSetField

public abstract class AbstractPojoPropertyAccessorField
extends AbstractPojoPropertyAccessorBase

This is the abstract implementation of the PojoPropertyAccessor interface used to access a Field.

Since:

1.1.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

private Field

field

Constructor Summary

AbstractPojoPropertyAccessorField(PojoDescriptor<?> descriptor, PojoDescriptorDependencies dependencies, Field field)
The constructor.

AbstractPojoPropertyAccessorField(String propertyName, Type propertyType, PojoDescriptor<?> descriptor, PojoDescriptorDependencies dependencies, Field field)
The constructor.

Method Summary

AccessibleObject	getAccessibleObject() This method gets the accessible object used to access (read/write) this property.
Class<?>	getDeclaringClass() This method gets the class reflecting the type that declared this accessor.
protected Field	getField()
int	getModifiers() This method gets the modifiers of the accessible object.
Class<?>	getReturnClass() This method gets the Class of the object returned when this accessor is invoked.
GenericType<?>	getReturnType() This method gets the GenericType of the object returned when this accessor is invoked.

Methods inherited from class net.sf.mmm.util.pojo.descriptor.base.accessor.AbstractPojoPropertyAccessorBase

getName, getPropertyType

Methods inherited from class net.sf.mmm.util.pojo.descriptor.base.accessor.AbstractPojoPropertyAccessor

getPropertyClass, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.util.pojo.descriptor.api.accessor.PojoPropertyAccessor

getMode

Field Detail

field

private final Field field

See Also:

getField()

Constructor Detail

AbstractPojoPropertyAccessorField

public AbstractPojoPropertyAccessorField(PojoDescriptor<?> descriptor,
                                         PojoDescriptorDependencies dependencies,
                                         Field field)

The constructor.

Parameters:

descriptor - is the descriptor this accessor is intended for.

dependencies - are the PojoDescriptorDependencies to use.

field - is the field to access.

AbstractPojoPropertyAccessorField

public AbstractPojoPropertyAccessorField(String propertyName,
                                         Type propertyType,
                                         PojoDescriptor<?> descriptor,
                                         PojoDescriptorDependencies dependencies,
                                         Field field)

The constructor.

Parameters:

propertyName - is the name of the property.

propertyType - is the generic type of the property.

descriptor - is the descriptor this accessor is intended for.

dependencies - are the PojoDescriptorDependencies to use.

field - is the field to access.

Method Detail

getField

protected Field getField()

Returns:

the field to access.

See Also:

getAccessibleObject()

getModifiers

public int getModifiers()

This method gets the modifiers of the accessible object.

Returns:

the modifiers of the field or method.

See Also:

Modifier, Field.getModifiers(), Method.getModifiers()

getAccessibleObject

public AccessibleObject getAccessibleObject()

This method gets the accessible object used to access (read/write) this property.

Returns:

the method to read this property or null if this property is NOT readable.

See Also:

PropertyDescriptor, Method, Constructor, Field

getDeclaringClass

public Class<?> getDeclaringClass()

This method gets the class reflecting the type that declared this accessor. It may be the pojo-class this accessor was created from but it may also be a super-class where the field or method of this accessor is inherited from and is NOT overridden.
E.g. the read-accessor for the property "class" will have the declaring-class Object.

Returns:

the class reflecting the type that declared this accessor.

getReturnType

public GenericType<?> getReturnType()

This method gets the GenericType of the object returned when this accessor is invoked.

Returns:

the return type.

See Also:

Method.getGenericReturnType(), Field.getGenericType()

getReturnClass

public Class<?> getReturnClass()

This method gets the Class of the object returned when this accessor is invoked.
is a convenience method for PojoPropertyAccessor.getReturnType(). getUpperBound()

Returns:

the return class.

See Also:

Method.getReturnType(), Field.getType()