Node.IndexedProperty (Nodes API)

java.lang.Object
- java.beans.FeatureDescriptor
- - org.openide.nodes.Node.Property<T>
  - - org.openide.nodes.Node.IndexedProperty<T,E>

Direct Known Subclasses:

IndexedPropertySupport

Enclosing class:

Node
```
public abstract static class Node.IndexedProperty<T,E>
extends Node.Property<T>
```
Description of an indexed property and operations on it.

Constructor Summary

Constructors
Constructor Description

IndexedProperty(Class<T> valueType, Class<E> elementType)
Constructor.

Constructors
Constructor	Description
`IndexedProperty(Class<T> valueType, Class<E> elementType)`	Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract boolean`	`canIndexedRead()`	Test whether the property is readable by index.
`abstract boolean`	`canIndexedWrite()`	Test whether the property is writable by index.
`boolean`	`equals(Object property)`
`Class<E>`	`getElementType()`	Get the element type of the property (not the type of the whole property).
`PropertyEditor`	`getIndexedPropertyEditor()`	Get a property editor for individual elements in this property.
`abstract E`	`getIndexedValue(int index)`	Get the value of the property at an index.
`int`	`hashCode()`
`abstract void`	`setIndexedValue(int indx, E val)`	Set the value of the property at an index.

Methods inherited from class java.beans.FeatureDescriptor
attributeNames, getDisplayName, getName, getShortDescription, getValue, isExpert, isHidden, isPreferred, setDisplayName, setExpert, setHidden, setName, setPreferred, setShortDescription, setValue, toString

Methods inherited from class org.openide.nodes.Node.Property
canRead, canWrite, getHtmlDisplayName, getPropertyEditor, getValue, getValueType, isDefaultValue, restoreDefaultValue, setValue, supportsDefaultValue

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

- Constructor Detail
  - IndexedProperty
```
public IndexedProperty(Class<T> valueType,
                       Class<E> elementType)
```
    Constructor.
    
    Parameters:
    
    valueType - type of the property
- Method Detail
  - canIndexedRead
```
public abstract boolean canIndexedRead()
```
    Test whether the property is readable by index.
    
    Returns:
    
    true if so
  - getElementType
```
public Class<E> getElementType()
```
    Get the element type of the property (not the type of the whole property).
    
    Returns:
    
    the type
  - getIndexedValue
```
public abstract E getIndexedValue(int index)
                           throws IllegalAccessException,
                                  IllegalArgumentException,
                                  InvocationTargetException
```
    Get the value of the property at an index.
    
    Parameters:
    
    index - the index
    
    Returns:
    
    the value at that index
    
    Throws:
    
    IllegalAccessException - cannot access the called method
    
    IllegalArgumentException - wrong argument
    
    InvocationTargetException - an exception during invocation
  - canIndexedWrite
```
public abstract boolean canIndexedWrite()
```
    Test whether the property is writable by index.
    
    Returns:
    
    true if so
  - setIndexedValue
```
public abstract void setIndexedValue(int indx,
                                     E val)
                              throws IllegalAccessException,
                                     IllegalArgumentException,
                                     InvocationTargetException
```
    Set the value of the property at an index.
    
    Parameters:
    
    indx - the index
    
    val - the value to set
    
    Throws:
    
    IllegalAccessException - cannot access the called method
    
    IllegalArgumentException - wrong argument
    
    InvocationTargetException - an exception during invocation
  - getIndexedPropertyEditor
```
public PropertyEditor getIndexedPropertyEditor()
```
    Get a property editor for individual elements in this property.
    
    Returns:
    
    the property editor for elements
  - equals
```
public boolean equals(Object property)
```
    Overrides:
    
    equals in class Node.Property<T>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Node.Property<T>

Class Node.IndexedProperty<T,E>

Constructor Summary

Method Summary

Methods inherited from class java.beans.FeatureDescriptor

Methods inherited from class org.openide.nodes.Node.Property

Methods inherited from class java.lang.Object

Constructor Detail

IndexedProperty

Method Detail

canIndexedRead

getElementType

getIndexedValue

canIndexedWrite

setIndexedValue

getIndexedPropertyEditor

equals

hashCode