java.lang.Object
- org.exolab.castor.mapping.loader.ClassDescriptorImpl

All Implemented Interfaces:

NatureExtendable, PropertyHolder, ClassDescriptor
```
public class ClassDescriptorImpl
extends java.lang.Object
implements ClassDescriptor
```
The standard ClassDescriptor implementation, holding general OO information about the class described.
Engines will use Natures to augment this class with engine-specific knowledge and functionality, using addNature(String) to register these views with this class.
Once a Nature has been registered with this ClassDescriptor, the nature can be applied to the ClassDescriptor and nature-specific properties can be accessed in a type-safe way.

Version:

$Revision: 8727 $ $Date: 2006-01-07 15:48:31 -0700 (Sat, 07 Jan 2006) $

Author:

Assaf Arkin, Ralf Joachim, Werner Guttmann

See Also:

Nature, addNature(String), hasNature(String)

Constructor Summary

Constructors
Constructor Description

ClassDescriptorImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addNature(java.lang.String nature)`	Adds a specified nature.
`ClassDescriptor`	`getDepends()`	Returns the `ClassDescriptor` of the class which this class depends upon.
`ClassDescriptor`	`getExtends()`	Returns the class descriptor of the class extended by this class.
`FieldDescriptor[]`	`getFields()`	Returns a list of fields represented by this descriptor.
`FieldDescriptor[]`	`getIdentities()`	Returns the `FieldDescriptor`s that describe the identities as defined for this class.
`FieldDescriptor`	`getIdentity()`	Returns the first `FieldDescriptor` instance.
`java.lang.Class<?>`	`getJavaClass()`	Returns the Java class represented by this descriptor.
`ClassMapping`	`getMapping()`	Returns the `ClassMapping` instance used.
`java.lang.Object`	`getProperty(java.lang.String name)`	Get a property by its name.
`boolean`	`hasNature(java.lang.String nature)`	Checks if a specified nature has been added.
`void`	`setDepends(ClassDescriptor depends)`	Sets the `ClassDescriptor` of the class which this class depends upon.
`void`	`setExtends(ClassDescriptor extend)`	Sets the descriptor of the class which this class extends.
`void`	`setFields(FieldDescriptor[] fields)`	Sets the `FieldDescriptor`s that describe the fields defined for this class.
`void`	`setIdentities(FieldDescriptor[] identities)`	Sets the `FieldDescriptor`s that describe the identities as defined for this class.
`void`	`setJavaClass(java.lang.Class<?> javaClass)`	Sets the Java `Class` as described by this descriptor.
`void`	`setMapping(ClassMapping mapping)`	Sets the `ClassMapping` instance.
`void`	`setProperty(java.lang.String name, java.lang.Object value)`	Set a property specified by the name to the passed value.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ClassDescriptorImpl
```
public ClassDescriptorImpl()
```
- Method Detail
  - setMapping
```
public void setMapping(ClassMapping mapping)
```
    Sets the ClassMapping instance.
    
    Parameters:
    
    mapping - The ClassMapping instance to be used.
  - getMapping
```
public ClassMapping getMapping()
```
    Returns the ClassMapping instance used.
    
    Returns:
    
    The ClassMapping instance used.
  - setJavaClass
```
public void setJavaClass(java.lang.Class<?> javaClass)
```
    Sets the Java Class as described by this descriptor.
    
    Parameters:
    
    javaClass - The Java Class instance as described by this descriptor.
  - getJavaClass
```
public java.lang.Class<?> getJavaClass()
```
    Returns the Java class represented by this descriptor.
    
    Specified by:
    
    getJavaClass in interface ClassDescriptor
    
    Returns:
    
    The Java class
    
    See Also:
    
    ClassDescriptor.getJavaClass()
  - setExtends
```
public void setExtends(ClassDescriptor extend)
```
    Sets the descriptor of the class which this class extends.
    
    Parameters:
    
    extend - the descriptor of the class which this class extends.
  - getExtends
```
public ClassDescriptor getExtends()
```
    Returns the class descriptor of the class extended by this class.
    
    Specified by:
    
    getExtends in interface ClassDescriptor
    
    Returns:
    
    The extended class descriptor
    
    See Also:
    
    ClassDescriptor.getExtends()
  - setDepends
```
public void setDepends(ClassDescriptor depends)
```
    Sets the ClassDescriptor of the class which this class depends upon.
    
    Parameters:
    
    depends - the ClassDescriptor of the class which this class depends upon
  - getDepends
```
public ClassDescriptor getDepends()
```
    Returns the ClassDescriptor of the class which this class depends upon.
    
    Returns:
    
    the ClassDescriptor of the class which this class depends upon.
  - setFields
```
public void setFields(FieldDescriptor[] fields)
```
    Sets the FieldDescriptors that describe the fields defined for this class.
    
    Parameters:
    
    fields - the FieldDescriptors that describe the fields defined for this class.
  - getFields
```
public FieldDescriptor[] getFields()
```
    Returns a list of fields represented by this descriptor.
    
    Specified by:
    
    getFields in interface ClassDescriptor
    
    Returns:
    
    A list of fields
    
    See Also:
    
    ClassDescriptor.getFields()
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
    
    See Also:
    
    Object.toString()
  - getProperty
```
public java.lang.Object getProperty(java.lang.String name)
```
    Description copied from interface: PropertyHolder
    
    Get a property by its name.
    
    Specified by:
    
    getProperty in interface PropertyHolder
    
    Parameters:
    
    name - of the property
    
    Returns:
    
    value of the property
  - setProperty
```
public void setProperty(java.lang.String name,
                        java.lang.Object value)
```
    Description copied from interface: PropertyHolder
    
    Set a property specified by the name to the passed value.
    
    Specified by:
    
    setProperty in interface PropertyHolder
    
    Parameters:
    
    name - of the property
    
    value - of the property
  - addNature
```
public void addNature(java.lang.String nature)
```
    Description copied from interface: NatureExtendable
    
    Adds a specified nature.
    
    Specified by:
    
    addNature in interface NatureExtendable
    
    Parameters:
    
    nature - ID of the Nature
  - hasNature
```
public boolean hasNature(java.lang.String nature)
```
    Description copied from interface: NatureExtendable
    
    Checks if a specified nature has been added.
    
    Specified by:
    
    hasNature in interface NatureExtendable
    
    Parameters:
    
    nature - ID of the Nature
    
    Returns:
    
    true if the Nature ID was added.
  - setIdentities
```
public void setIdentities(FieldDescriptor[] identities)
```
    Sets the FieldDescriptors that describe the identities as defined for this class.
    
    Parameters:
    
    identities - the FieldDescriptors that describe the identities as defined for this class.
  - getIdentities
```
public FieldDescriptor[] getIdentities()
```
    Returns the FieldDescriptors that describe the identities as defined for this class.
    
    Returns:
    
    the FieldDescriptors that describe the identities as defined for this class.
  - getIdentity
```
public FieldDescriptor getIdentity()
```
    Returns the first FieldDescriptor instance.
    
    Specified by:
    
    getIdentity in interface ClassDescriptor
    
    Returns:
    
    the first FieldDescriptor instance

Class ClassDescriptorImpl

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ClassDescriptorImpl

Method Detail

setMapping

getMapping

setJavaClass

getJavaClass

setExtends

getExtends

setDepends

getDepends

setFields

getFields

toString

getProperty

setProperty

addNature

hasNature

setIdentities

getIdentities

getIdentity