net.sf.mmm.util.pojo.descriptor.impl.accessor

Class PojoPropertyAccessorGetField

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

net.sf.mmm.util.pojo.descriptor.impl.accessor.PojoPropertyAccessorGetField

All Implemented Interfaces:

PojoPropertyAccessor, PojoPropertyAccessorNonArg, PojoAttributeName

public class PojoPropertyAccessorGetField
extends AbstractPojoPropertyAccessorField
implements PojoPropertyAccessorNonArg

This is the implementation of the PojoPropertyAccessorNonArg interface for getting a Field.

Since:

1.1.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Constructor Summary

Constructors

Constructor and Description
PojoPropertyAccessorGetField(PojoDescriptor<?> descriptor, PojoDescriptorDependencies dependencies, Field field) The constructor.

Method Summary

Modifier and Type	Method and Description
PojoPropertyAccessorNonArgMode	getMode() This method gets the mode of this accessor.
Object	invoke(Object pojoInstance) This method invokes the according property-method of pojoInstance with the given arguments.

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

getAccessibleObject, getAccessibleObjectName, getDeclaringClass, getField, getModifiers, getReturnClass, getReturnType

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

getAccessibleObject, getAccessibleObjectName, getDeclaringClass, getModifiers, getPropertyClass, getPropertyType, getReturnClass, getReturnType

Methods inherited from interface net.sf.mmm.util.pojo.descriptor.api.attribute.PojoAttributeName

getName

Constructor Detail

PojoPropertyAccessorGetField

public PojoPropertyAccessorGetField(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.

Method Detail

invoke

public Object invoke(Object pojoInstance)

This method invokes the according property-method of pojoInstance with the given arguments.

Specified by:

invoke in interface PojoPropertyAccessorNonArg

Parameters:

pojoInstance - is the instance of the POJO where to access the property. Has to be an instance of the type from where this accessor was created for.

Returns:

the result of the invocation. It will be null if void (e.g. initialize method). For a regular getter this will be the value of the property.

getMode

public PojoPropertyAccessorNonArgMode getMode()

This method gets the mode of this accessor.

Specified by:

getMode in interface PojoPropertyAccessor

Specified by:

getMode in interface PojoPropertyAccessorNonArg

Returns:

the access mode.