Class AnnotatedNode<A>

  extended by org.mmbase.bridge.util.NodeWrapper
      extended by org.mmbase.bridge.util.AnnotatedNode<A>
All Implemented Interfaces:
Comparable<Node>, Node

public class AnnotatedNode<A>
extends NodeWrapper

An annotated node is an object that wraps another Node but wich can be annotated with some extra information. This information can be retrieved by getAnnotation(java.lang.String), or as a matter of convience in e.g. JSPs using getValue(java.lang.String) with a field name starting with "annotation:".

$Id: 37997 2009-08-18 16:56:38Z michiel $
Michiel Meeuwissen

Field Summary
Fields inherited from class org.mmbase.bridge.util.NodeWrapper
Fields inherited from interface org.mmbase.bridge.Node
Constructor Summary
AnnotatedNode(Node n)
Method Summary
 A getAnnotation(String a)
 Object getValue(String fieldName)
          Returns the value of the specified field as an object.
 A putAnnotation(String a, A o)
Methods inherited from class org.mmbase.bridge.util.NodeWrapper
cancel, commit, compareTo, countRelatedNodes, countRelatedNodes, countRelations, countRelations, createAlias, createParameters, createRelation, delete, delete, deleteAlias, deleteRelations, deleteRelations, equals, getAliases, getBooleanValue, getByteValue, getChanged, getCloud, getContext, getDateValue, getDecimalValue, getDoubleValue, getFieldValue, getFieldValue, getFloatValue, getFunction, getFunctions, getFunctionValue, getInputStreamValue, getIntValue, getListValue, getLongValue, getNode, getNodeManager, getNodeValue, getNumber, getObjectValue, getPossibleContexts, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelations, getRelations, getRelations, getRelations, getRelations, getSize, getStringValue, getValueWithoutProcess, getXMLValue, getXMLValue, hashCode, hasRelations, isChanged, isChanged, isNew, isNodeManager, isNull, isRelation, isRelationManager, mayChangeContext, mayDelete, mayWrite, setBooleanValue, setByteValue, setContext, setDateValue, setDecimalValue, setDoubleValue, setFloatValue, setInputStreamValue, setIntValue, setListValue, setLongValue, setNodeManager, setNodeValue, setObjectValue, setStringValue, setValue, setValueWithoutProcess, setXMLValue, toNodeManager, toRelation, toRelationManager, toString, validate
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail


public AnnotatedNode(Node n)
Method Detail


public A getAnnotation(String a)


public A putAnnotation(String a,
                       A o)


public Object getValue(String fieldName)
Description copied from interface: Node
Returns the value of the specified field as an object. For example a field of type int is returned as an Integer. The object type may vary and is dependent on how data was stored in a field. I.e. It may be possible for an Integer field to return it's value as a String if it was stored that way in the first place.

Specified by:
getValue in interface Node
getValue in class NodeWrapper
fieldName - the name of the field to be returned
the value of the specified field

MMBase 2.0-SNAPSHOT - null