|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.commons.jxpath.ri.model.NodePointer
org.apache.commons.jxpath.ri.model.beans.PropertyPointer
org.apache.commons.jxpath.ri.model.dynabeans.DynaBeanPropertyPointer
public class DynaBeanPropertyPointer
Pointer pointing to a property of a DynaBean
. If the target DynaBean is
Serializable, so should this instance be.
Field Summary |
---|
Fields inherited from class org.apache.commons.jxpath.ri.model.beans.PropertyPointer |
---|
bean, propertyIndex, UNSPECIFIED_PROPERTY |
Fields inherited from class org.apache.commons.jxpath.ri.model.NodePointer |
---|
index, locale, parent, UNKNOWN_NAMESPACE, WHOLE_COLLECTION |
Constructor Summary | |
---|---|
DynaBeanPropertyPointer(NodePointer parent,
DynaBean dynaBean)
Create a new DynaBeanPropertyPointer. |
Method Summary | |
---|---|
Object |
getBaseValue()
Returns the value represented by the pointer before indexing. |
Object |
getImmediateNode()
If index == WHOLE_COLLECTION, the value of the property, otherwise the value of the index'th element of the collection represented by the property. |
int |
getPropertyCount()
Count the number of properties represented. |
int |
getPropertyIndex()
Index of the currently selected property in the list of all properties sorted alphabetically. |
String |
getPropertyName()
Returns the name of the currently selected property or "*" if none has been selected. |
String[] |
getPropertyNames()
Get the names of the included properties. |
protected boolean |
isActualProperty()
Returns true if the bean has the currently selected property. |
boolean |
isContainer()
This type of node is auxiliary. |
protected boolean |
isIndexedProperty()
Learn whether the property referenced is an indexed property. |
void |
remove()
Remove the node of the object graph this pointer points to. |
void |
setPropertyIndex(int index)
Index a property by its index in the list of all properties sorted alphabetically. |
void |
setPropertyName(String propertyName)
Select a property by name. |
void |
setValue(Object value)
If index == WHOLE_COLLECTION, change the value of the property, otherwise change the value of the index'th element of the collection represented by the property. |
Methods inherited from class org.apache.commons.jxpath.ri.model.beans.PropertyPointer |
---|
compareChildNodePointers, createChild, createChild, createPath, createPath, equals, getBean, getImmediateValuePointer, getLength, getName, hashCode, isActual, isCollection, isLeaf |
Methods inherited from class org.apache.commons.jxpath.ri.model.NodePointer |
---|
asPath, attributeIterator, childIterator, clone, compareTo, createAttribute, escape, getAbstractFactory, getDefaultNamespaceURI, getImmediateParentPointer, getIndex, getLocale, getNamespaceResolver, getNamespaceURI, getNamespaceURI, getNode, getNodeSetByKey, getNodeValue, getParent, getPointerByID, getPointerByKey, getRootNode, getValue, getValuePointer, isAttribute, isDefaultNamespace, isLanguage, isNode, isRoot, namespaceIterator, namespacePointer, newChildNodePointer, newNodePointer, printPointerChain, setAttribute, setIndex, setNamespaceResolver, testNode, toString |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public DynaBeanPropertyPointer(NodePointer parent, DynaBean dynaBean)
parent
- pointerdynaBean
- pointedMethod Detail |
---|
public Object getBaseValue()
NodePointer
getBaseValue
in class NodePointer
public boolean isContainer()
isContainer
in class NodePointer
public int getPropertyCount()
PropertyPointer
getPropertyCount
in class PropertyPointer
public String[] getPropertyNames()
PropertyPointer
getPropertyNames
in class PropertyPointer
public String getPropertyName()
getPropertyName
in class PropertyPointer
public void setPropertyName(String propertyName)
setPropertyName
in class PropertyPointer
propertyName
- to selectpublic int getPropertyIndex()
getPropertyIndex
in class PropertyPointer
public void setPropertyIndex(int index)
setPropertyIndex
in class PropertyPointer
index
- to setpublic Object getImmediateNode()
getImmediateNode
in class PropertyPointer
protected boolean isActualProperty()
isActualProperty
in class PropertyPointer
protected boolean isIndexedProperty()
public void setValue(Object value)
setValue
in interface Pointer
setValue
in class NodePointer
value
- to setpublic void remove()
NodePointer
remove
in class NodePointer
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |