org.formaria.editor.data.pojo
Class PojoIteratorEx

java.lang.Object
  org.formaria.aria.data.DataModel
      org.formaria.editor.data.pojo.PojoModelVis
          org.formaria.editor.data.pojo.PojoModelEx
              org.formaria.editor.data.pojo.PojoIteratorEx

All Implemented Interfaces:

ModelVis, TreeNodeCaption

public class PojoIteratorEx
extends PojoModelEx

Collection iterator model

Copyright (c) Formaria Ltd., 2001-2007, This software is licensed under the GNU Public License (GPL), please see license.txt for more details. If you make commercial use of this software you must purchase a commercial license from Formaria.

Field Summary

protected java.util.Collection	collection
protected java.util.Iterator	iterator

Fields inherited from class org.formaria.editor.data.pojo.PojoModelEx

GETTER_ATTRIBUTE, hasParameters, invocationErrorNotifier, invocationOk, isTransient, NUM_FIXED_ATTRIBUTE, pojoMethodArgs, propertyName, SETTER_ATTRIBUTE, TRANSIENT_ATTRIBUTE

Fields inherited from class org.formaria.editor.data.pojo.PojoModelVis

adapter, ATTRIB_COMBO, ATTRIB_FREETEXT, ATTRIB_NEDITABLE, dataSource, getterSig, hashcode, ID_ATTRIBUTE, idAttrib, pojo, pojoClass, pojoCollection, pojoGetter, pojoSetter, setterSig, VALUE_ATTRIBUTE, valueAttrib

Fields inherited from class org.formaria.aria.data.DataModel

parentModel, tagName

Constructor Summary

PojoIteratorEx(PojoDataSourceEx ds, java.util.Collection c, PojoModelEx finder)
Creates a new instance of PojoIteratorEx

Method Summary

java.lang.Object	first() Returns the first object from the underlying collection and resets the iteration index to 0.
PojoAdapterEx	getAdapter() Gets the current element adapter of this iteration
java.lang.String	getBindingPath() Gets the runtime binding path of this node
java.lang.String	getCaption() Gets this node's visualiser tree caption.
java.lang.Class	getPojoClass()
boolean	hasNext() Incdicates whether the iterator has more elements

Methods inherited from class org.formaria.editor.data.pojo.PojoModelEx

get, get, getAttribAvailableValues, getAttribName, getAttribRuntime, getAttribType, getAttribValue, getAttribValueAsString, getBindingAttributes, getId, getInvocationErrorNotifier, getNumAttributes, getNumChildren, getParameterTypes, getParameterValues, getPojo, getPropertyName, hasParameters, isAttribEditable, isCollection, isCollectionElement, isTransient, notifyObservers, obtainPropertyValue, parametersSet, setAttribValue, setTransient

Methods inherited from class org.formaria.editor.data.pojo.PojoModelVis

append, append, get, getAttribute, getAttribValueAsDouble, getAttribValueAsDouble, getAttribValueAsInt, getProperties, getValueAsDouble, getValueAsInt, getValueAsString, hashCode, isDirty, set, set, setAttribValue, setCaption, setDirty, setId, setPojo, setPojoClass, setPojoGetter, setPojoSetter

Methods inherited from class org.formaria.aria.data.DataModel

addModelListener, clear, fireModelUpdated, getParent, getTagName, hasAutoId, hasAutoId, prefixOutputPath, removeChildren, reset, resetAttributes, setNumAttributes, setNumChildren, setParent, setTagName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

collection

protected java.util.Collection collection

iterator

protected java.util.Iterator iterator

Constructor Detail

PojoIteratorEx

public PojoIteratorEx(PojoDataSourceEx ds,
                      java.util.Collection c,
                      PojoModelEx finder)

Creates a new instance of PojoIteratorEx

Parameters:

ds - data source

c - Collection which iterator is wrapped by this node

Method Detail

hasNext

public boolean hasNext()

Incdicates whether the iterator has more elements

Returns:

true if the iterator has more elements, false otherwise.

getPojoClass

public java.lang.Class getPojoClass()

Overrides:

getPojoClass in class PojoModelEx

first

public java.lang.Object first()

Returns the first object from the underlying collection and resets the iteration index to 0.

Returns:

first element of the collection

getCaption

public java.lang.String getCaption()

Gets this node's visualiser tree caption.

Specified by:

getCaption in interface TreeNodeCaption

Overrides:

getCaption in class PojoModelVis

Returns:

the caption

getAdapter

public PojoAdapterEx getAdapter()

Gets the current element adapter of this iteration

Overrides:

getAdapter in class PojoModelVis

Returns:

the adapter

getBindingPath

public java.lang.String getBindingPath()

Gets the runtime binding path of this node

Specified by:

getBindingPath in interface ModelVis

Overrides:

getBindingPath in class PojoModelEx

Returns:

binding path