org.formaria.editor.data.pojo
Class PojoModelEx

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

All Implemented Interfaces:

ModelVis, TreeNodeCaption

Direct Known Subclasses:

PersistentPojoModelEx, PojoIteratorEx

public class PojoModelEx
extends PojoModelVis

DataModel supporting properties with arguments. The first child of this node is a model node representing finder arguments, if there are any.

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

static int	GETTER_ATTRIBUTE
protected boolean	hasParameters
protected static java.util.Observable	invocationErrorNotifier
protected boolean	invocationOk
protected boolean	isTransient
static int	NUM_FIXED_ATTRIBUTE
protected PojoMethodArgs	pojoMethodArgs
protected java.lang.String	propertyName
static int	SETTER_ATTRIBUTE
static int	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

protected	PojoModelEx(DataModel pn, java.lang.Class clazz, java.lang.String propName, PojoDataSourceEx ds) Creates a new instance of PojoModelEx
protected	PojoModelEx(DataModel pn, java.lang.reflect.Method gtr, java.lang.reflect.Method str, java.lang.String propName, PojoDataSourceEx ds) Creates a new instance of PojoModelEx
protected	PojoModelEx(DataModel pn, java.lang.Object p, PojoDataSourceEx ds) Creates a new instance of PojoModelEx

Method Summary

DataModel	get(int i) Gets the DataModel object located at the i position.
java.lang.Object	get(java.lang.String element) Gets the value located at the specified path
java.lang.String[]	getAttribAvailableValues(int i)
java.lang.String	getAttribName(int i) Retrieve the name of the attribute at the specified index
boolean	getAttribRuntime(int i) Indicates whether the attribute will be available in the run-time mode.
int	getAttribType(int i)
java.lang.Object	getAttribValue(int i) Retrieve the value of the attribute at the specified index and return it.
java.lang.String	getAttribValueAsString(int i) Returns the value of the attribute converted to a String at the specified index
java.util.Vector	getBindingAttributes() Gets the list of this collection elemement's properties.
java.lang.String	getBindingPath() Gets the runtime binding path of this model node
java.lang.String	getId() Gets the id of this node
static java.util.Observable	getInvocationErrorNotifier() Gets a method invocation error notifier
int	getNumAttributes() Gets the number of attributes
int	getNumChildren() Gets the number of children of this model node
java.lang.Class[]	getParameterTypes() Gets the method parameter types.
protected java.lang.Object[]	getParameterValues() Retrieves the method parameter values
java.lang.Object	getPojo() Gets pojo wrapped by this model node
java.lang.Class	getPojoClass()
java.lang.String	getPropertyName()
boolean	hasParameters()
boolean	isAttribEditable(int i)
boolean	isCollection() Indicates whether this model node wraps a collection.
boolean	isCollectionElement() Indicates whether this model node is wrapping collection's element
boolean	isTransient() Indicates whether the "transient" property of this mode is set.
protected void	notifyObservers(java.lang.Exception ex)
protected void	obtainPropertyValue() Obtains the underlying property value
boolean	parametersSet() Indicates whether all finder arguments values were set.
void	setAttribValue(int i, java.lang.Object value) Sets the attribute value
void	setTransient(boolean state) Sets the "transient" property of this model node.

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

append, append, get, getAdapter, getAttribute, getAttribValueAsDouble, getAttribValueAsDouble, getAttribValueAsInt, getCaption, 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

GETTER_ATTRIBUTE

public static final int GETTER_ATTRIBUTE

See Also:

Constant Field Values

SETTER_ATTRIBUTE

public static final int SETTER_ATTRIBUTE

See Also:

Constant Field Values

TRANSIENT_ATTRIBUTE

public static final int TRANSIENT_ATTRIBUTE

See Also:

Constant Field Values

NUM_FIXED_ATTRIBUTE

public static final int NUM_FIXED_ATTRIBUTE

See Also:

Constant Field Values

hasParameters

protected boolean hasParameters

pojoMethodArgs

protected PojoMethodArgs pojoMethodArgs

propertyName

protected java.lang.String propertyName

invocationOk

protected boolean invocationOk

isTransient

protected boolean isTransient

invocationErrorNotifier

protected static java.util.Observable invocationErrorNotifier

Constructor Detail

PojoModelEx

protected PojoModelEx(DataModel pn,
                      java.lang.reflect.Method gtr,
                      java.lang.reflect.Method str,
                      java.lang.String propName,
                      PojoDataSourceEx ds)

Creates a new instance of PojoModelEx

Parameters:

ds - the data source object

p - parent POJO

fm - finder method

propName - the name of the pojo property to be wrapped

pm - the parent model node

PojoModelEx

protected PojoModelEx(DataModel pn,
                      java.lang.Class clazz,
                      java.lang.String propName,
                      PojoDataSourceEx ds)

Creates a new instance of PojoModelEx

Parameters:

pn - parent model node

clazz - the class of the underlying POJO

propName - the name of the POJO property to be wrapped

ds - the data source object that's been used to load this model node

PojoModelEx

protected PojoModelEx(DataModel pn,
                      java.lang.Object p,
                      PojoDataSourceEx ds)

Creates a new instance of PojoModelEx

Parameters:

ds - data source object

p - POJO to be wrapped by this object

pn - parent model node

Method Detail

getPojoClass

public java.lang.Class getPojoClass()

Overrides:

getPojoClass in class PojoModelVis

isTransient

public boolean isTransient()

Indicates whether the "transient" property of this mode is set.

setTransient

public void setTransient(boolean state)

Sets the "transient" property of this model node.

Parameters:

state - new state of the "transient" property

obtainPropertyValue

protected void obtainPropertyValue()

Obtains the underlying property value

notifyObservers

protected void notifyObservers(java.lang.Exception ex)

get

public DataModel get(int i)

Gets the DataModel object located at the i position.

Overrides:

get in class PojoModelVis

Parameters:

i - position of the node

Returns:

DataModel object

get

public java.lang.Object get(java.lang.String element)

Gets the value located at the specified path

Overrides:

get in class DataModel

Parameters:

element - the path

Returns:

the value of the PojoModel

getNumChildren

public int getNumChildren()

Gets the number of children of this model node

Overrides:

getNumChildren in class DataModel

Returns:

the number of children

hasParameters

public boolean hasParameters()

parametersSet

public boolean parametersSet()

Indicates whether all finder arguments values were set.

Returns:

true if arguments values were set or the finder method is argumentless, false otherwise.

getParameterValues

protected java.lang.Object[] getParameterValues()

Retrieves the method parameter values

Returns:

Table containing values of the parameters

getPropertyName

public java.lang.String getPropertyName()

getParameterTypes

public java.lang.Class[] getParameterTypes()

Gets the method parameter types.

Returns:

Table containing types of the parameters

getBindingAttributes

public java.util.Vector getBindingAttributes()

Gets the list of this collection elemement's properties.

Specified by:

getBindingAttributes in interface ModelVis

Overrides:

getBindingAttributes in class PojoModelVis

Returns:

Vector containing binding attributes that this model node can provide

isCollectionElement

public boolean isCollectionElement()

Indicates whether this model node is wrapping collection's element

Returns:

true if this node wraps collection's element, false otherwise

isCollection

public boolean isCollection()

Indicates whether this model node wraps a collection.

getPojo

public java.lang.Object getPojo()

Gets pojo wrapped by this model node

Returns:

pojo

getBindingPath

public java.lang.String getBindingPath()

Gets the runtime binding path of this model node

Specified by:

getBindingPath in interface ModelVis

Overrides:

getBindingPath in class PojoModelVis

Returns:

the runtime binding path

getNumAttributes

public int getNumAttributes()

Description copied from class: PojoModelVis

Gets the number of attributes

Overrides:

getNumAttributes in class PojoModelVis

Returns:

the number of attributes

getAttribName

public java.lang.String getAttribName(int i)

Description copied from class: DataModel

Retrieve the name of the attribute at the specified index

Overrides:

getAttribName in class PojoModelVis

Parameters:

i - The index of the attributeNames array whose value we want

Returns:

The string value of the attributeNames array at position i

getAttribValue

public java.lang.Object getAttribValue(int i)

Description copied from class: DataModel

Retrieve the value of the attribute at the specified index and return it.

Overrides:

getAttribValue in class PojoModelVis

Parameters:

i - The index of the attributeValues array whose value we want

Returns:

The string value of the attributeValues array at position i

setAttribValue

public void setAttribValue(int i,
                           java.lang.Object value)

Description copied from class: DataModel

Sets the attribute value

Overrides:

setAttribValue in class PojoModelVis

Parameters:

i - The index of the attributeValues array whose value we want

value - the value object

getAttribValueAsString

public java.lang.String getAttribValueAsString(int i)

Returns the value of the attribute converted to a String at the specified index

Overrides:

getAttribValueAsString in class PojoModelVis

Parameters:

i - the index of the attribute

Returns:

String value of the attribute

getId

public java.lang.String getId()

Gets the id of this node

Overrides:

getId in class PojoModelVis

Returns:

the id

getInvocationErrorNotifier

public static java.util.Observable getInvocationErrorNotifier()

Gets a method invocation error notifier

Returns:

the notifier

getAttribRuntime

public boolean getAttribRuntime(int i)

Description copied from class: PojoModelVis

Indicates whether the attribute will be available in the run-time mode.

Overrides:

getAttribRuntime in class PojoModelVis

Parameters:

i - the index of the attribute

Returns:

true if the attribute will be available in the runtime mode, false otherwise

isAttribEditable

public boolean isAttribEditable(int i)

Overrides:

isAttribEditable in class PojoModelVis

getAttribType

public int getAttribType(int i)

Overrides:

getAttribType in class PojoModelVis

getAttribAvailableValues

public java.lang.String[] getAttribAvailableValues(int i)

Overrides:

getAttribAvailableValues in class PojoModelVis