File	Doc	Category	Size	Date	Package
PersistenceMemberElement.java	API Doc	Glassfish v2 API	5083	Fri May 04 22:34:42 BST 2007	com.sun.jdo.api.persistence.model.jdo

PersistenceMemberElement

• java.lang.Object
  • PersistenceElement

Fields Summary
private PersistenceClassElement	_declaringClass the class to which this element belongs

Constructors Summary
public PersistenceMemberElement() Create new PersistenceMemberElement with no implementation. This constructor should only be used for cloning and archiving. this(null, null);
protected PersistenceMemberElement(Impl impl, PersistenceClassElement declaringClass) Create new PersistenceMemberElement with the provided implementation. The implementation is responsible for storing all properties of the object. param impl the implementation to use param declaringClass the class to attach to super(impl); _declaringClass = declaringClass;

Methods Summary
public boolean	equals(java.lang.Object obj) Overrides PersistenceElement's equals method to add comparison of the name of the declaring class this persistence element. The method returns false if obj does not have a declaring class with the same name as this persistence element. return true if this object is the same as the obj argument; false otherwise. param obj the reference object with which to compare. if (super.equals(obj) && (obj instanceof PersistenceMemberElement)) { PersistenceClassElement declaringClass = getDeclaringClass(); PersistenceClassElement objDeclaringClass = ((PersistenceMemberElement)obj).getDeclaringClass(); return ((declaringClass == null) ? (objDeclaringClass == null) : declaringClass.equals(objDeclaringClass)); } return false;
public PersistenceClassElement	getDeclaringClass() Get the declaring class. return the class that owns this member element, or null if the element is not attached to any class return _declaringClass;
final com.sun.jdo.api.persistence.model.jdo.PersistenceMemberElement$Impl	getMemberImpl() return the current implementation. return (Impl)getImpl();
public int	hashCode() Overrides PersistenceElement's hashCode method to add the hashCode of this persistence element's declaring class. return a hash code value for this object. PersistenceClassElement declaringClass = getDeclaringClass(); return (super.hashCode() + ((declaringClass == null) ? 0 : declaringClass.hashCode()));
public void	setDeclaringClass(PersistenceClassElement declaringClass) Set the declaring class of this member element. This method should only be used internally and for cloning and archiving. param declaringClass the declaring class of this member element _declaringClass = declaringClass;