org.apache.ojb.broker.metadata.fieldaccess
Class PersistentFieldBase

java.lang.Object
  org.apache.ojb.broker.metadata.fieldaccess.PersistentFieldBase

All Implemented Interfaces:

Serializable, PersistentField

Direct Known Subclasses:

PersistentFieldAutoProxyImpl, PersistentFieldDirectImpl, PersistentFieldDynaBeanImpl, PersistentFieldIntrospectorImpl

public abstract class PersistentFieldBase
extends Object
implements PersistentField

Abstract PersistentField base implementation class.

Version:

$Id: PersistentFieldBase.java,v 1.1 2007-08-24 22:17:35 ewestfal Exp $

Author:

Armin Waibel

See Also:

Serialized Form

Field Summary

static String	PATH_TOKEN
protected Class	rootObjectType

Constructor Summary

PersistentFieldBase()
For internal use only!! TODO: Default constructor only needed to support PersistentFieldFactory#usesAccessorsAndMutators() method - find a better solution.

PersistentFieldBase(Class clazz, String fieldname)

Method Summary

protected String	buildErrorGetMsg(Object obj, Field aField) Build a String representation of given arguments.
protected String	buildErrorSetMsg(Object obj, Object value, Field aField) Build a String representation of given arguments.
Class	getDeclaringClass()
protected List	getFieldGraph(boolean makeAccessible)
protected Logger	getLog()
String	getName()
protected abstract boolean	makeAccessible() A value of true indicates that this field should suppress Java language access checking when it is used.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ojb.broker.metadata.fieldaccess.PersistentField

get, getType, set, usesAccessorsAndMutators

Field Detail

PATH_TOKEN

public static final String PATH_TOKEN

See Also:

Constant Field Values

rootObjectType

protected Class rootObjectType

Constructor Detail

PersistentFieldBase

public PersistentFieldBase()

For internal use only!! TODO: Default constructor only needed to support PersistentFieldFactory#usesAccessorsAndMutators() method - find a better solution. Make 'public' to allow helper class to instantiate class.

PersistentFieldBase

public PersistentFieldBase(Class clazz,
                           String fieldname)

Method Detail

makeAccessible

protected abstract boolean makeAccessible()

A value of true indicates that this field should suppress Java language access checking when it is used.

getName

public String getName()

Specified by:

getName in interface PersistentField

getDeclaringClass

public Class getDeclaringClass()

Specified by:

getDeclaringClass in interface PersistentField

getFieldGraph

protected List getFieldGraph(boolean makeAccessible)

getLog

protected Logger getLog()

toString

public String toString()

Overrides:

toString in class Object

buildErrorSetMsg

protected String buildErrorSetMsg(Object obj,
                                  Object value,
                                  Field aField)

Build a String representation of given arguments.

buildErrorGetMsg

protected String buildErrorGetMsg(Object obj,
                                  Field aField)

Build a String representation of given arguments.