oracle.adfnmc.bindings.dbf
Class AttributeBindingImpl

java.lang.Object
  oracle.adfnmc.bindings.dbf.ControlBindingImpl
      oracle.adfnmc.bindings.dbf.AttributeBindingImpl

All Implemented Interfaces:

AttributeBinding, ControlBinding, IteratorAttributeValueListener, IteratorCollectionListener, IteratorPositionListener, ELResolver, PropertyValueChangeSource

Direct Known Subclasses:

DynamicListBindingImpl, IndexedAttributeBindingImpl, StaticListBindingImpl

public class AttributeBindingImpl
extends ControlBindingImpl
implements AttributeBinding, IteratorPositionListener, IteratorAttributeValueListener, IteratorCollectionListener, PropertyValueChangeSource

Field Summary

protected java.lang.String	attrName
protected java.lang.Class	expectedType

Fields inherited from class oracle.adfnmc.bindings.dbf.ControlBindingImpl

CLASS_INSTANCE, currentError, dataControl, errors, iterBinding, metadataDef, name, parentBindingContainer

Fields inherited from interface oracle.adfnmc.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

AttributeBindingImpl(AttributeValuesDefinition mdDef, IteratorExecutableBindingImpl iterBinding)

AttributeBindingImpl(ListDefinition mdDef, IteratorExecutableBindingImpl iterBinding)

AttributeBindingImpl(XmlAnyDefinition mdDef, java.lang.String name, IteratorExecutableBindingImpl iterBinding, java.lang.String attrName)

Method Summary

void	addAttributeValueChangeListener(ValueChangeListener listener)
void	addValueChangeListener(java.lang.String property, ValueChangeListener listener)
void	addValueListChangeListener(ValueChangeListener listener)
void	attributeUpdated(java.lang.String attrName) Fires when the value of an attribute of the current row pointed to by an iterator is set.
java.lang.String	getBoundAttributeName()
java.lang.Integer	getDisplayHeight()
java.lang.String	getDisplayHint()
java.lang.Integer	getDisplayWidth()
java.lang.Class	getExpectedType()
java.lang.String	getFormat()
java.lang.Object	getInputValue() Returns the value that should be rendered on a view for the attribute associated with this binding.
java.lang.Object	getInputValue(int index)
java.lang.String	getLabel() Returns the display label or prompt for the attribute represented by this binding.
java.lang.String	getLabelHint()
java.lang.Boolean	getMandatory()
java.lang.Integer	getPrecision()
protected ELResolver	getResolver()
protected java.lang.String	getSingleNameValue(XmlAnyDefinition namesDef)
protected java.lang.String[]	getSingleNameValues(List namesDefList)
java.lang.String	getToolTip()
java.lang.Boolean	getUpdateableHint()
List	getValueList()
boolean	isUpdateable() Finds out whether the attribute is updateable or is for display only.
protected void	notifyValueChangeListeners(Set listeners)
protected void	notifyValueListChangeListeners()
void	positionChanged(int absoluteIndex) Fires when the iterator position is changed to point to a different row.
void	rangeRefreshed()
void	refresh()
void	registerForIteratorEvents(IteratorExecutableBindingImpl evtSource)
void	removeAttributeValueChangeListener(ValueChangeListener listener)
void	removeValueChangeListener(java.lang.String property, ValueChangeListener listener)
void	removeValueListChangeListener(ValueChangeListener listener)
void	rowInserted(java.lang.Object newRow)
void	rowRemoved(java.lang.Object removedRow)
void	setInputValue(java.lang.Object inputVal) Updates the attribute value associated with this binding.
void	unregisterForIteratorEvents(IteratorExecutableBindingImpl evtSource)

Methods inherited from class oracle.adfnmc.bindings.dbf.ControlBindingImpl

containerInitialized, getBindings, getDataControl, getError, getErrors, getIterator, getMetadataDefinition, getName, getPath, getType, getValue, isReadOnly, prepareDeferredIterator, release, reportException, resolvePath, setListener, setValue, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface oracle.adfnmc.bindings.AttributeBinding

getError, getErrors

Methods inherited from interface oracle.adfnmc.bindings.ControlBinding

containerInitialized, getBindings, getMetadataDefinition, getName, getPath, release, resolvePath, setListener

Field Detail

attrName

protected java.lang.String attrName

expectedType

protected java.lang.Class expectedType

Constructor Detail

AttributeBindingImpl

public AttributeBindingImpl(XmlAnyDefinition mdDef,
                            java.lang.String name,
                            IteratorExecutableBindingImpl iterBinding,
                            java.lang.String attrName)

AttributeBindingImpl

public AttributeBindingImpl(AttributeValuesDefinition mdDef,
                            IteratorExecutableBindingImpl iterBinding)

AttributeBindingImpl

public AttributeBindingImpl(ListDefinition mdDef,
                            IteratorExecutableBindingImpl iterBinding)

Method Detail

getSingleNameValue

protected java.lang.String getSingleNameValue(XmlAnyDefinition namesDef)

getSingleNameValues

protected java.lang.String[] getSingleNameValues(List namesDefList)

notifyValueChangeListeners

protected void notifyValueChangeListeners(Set listeners)

notifyValueListChangeListeners

protected void notifyValueListChangeListeners()

getBoundAttributeName

public java.lang.String getBoundAttributeName()

getValueList

public List getValueList()

getResolver

protected ELResolver getResolver()

Specified by:

getResolver in class ControlBindingImpl

refresh

public void refresh()

Specified by:

refresh in class ControlBindingImpl

positionChanged

public void positionChanged(int absoluteIndex)

Description copied from interface: IteratorPositionListener

Fires when the iterator position is changed to point to a different row.

Specified by:

positionChanged in interface IteratorPositionListener

attributeUpdated

public void attributeUpdated(java.lang.String attrName)

Description copied from interface: IteratorAttributeValueListener

Fires when the value of an attribute of the current row pointed to by an iterator is set.

Specified by:

attributeUpdated in interface IteratorAttributeValueListener

Parameters:

attrName - - Name of the attribute whose value has updated

rangeRefreshed

public void rangeRefreshed()

Specified by:

rangeRefreshed in interface IteratorCollectionListener

rowInserted

public void rowInserted(java.lang.Object newRow)

Specified by:

rowInserted in interface IteratorCollectionListener

rowRemoved

public void rowRemoved(java.lang.Object removedRow)

Specified by:

rowRemoved in interface IteratorCollectionListener

addValueChangeListener

public void addValueChangeListener(java.lang.String property,
                                   ValueChangeListener listener)

Specified by:

addValueChangeListener in interface PropertyValueChangeSource

Parameters:

property - Interned property string

removeValueChangeListener

public void removeValueChangeListener(java.lang.String property,
                                      ValueChangeListener listener)

Specified by:

removeValueChangeListener in interface PropertyValueChangeSource

Parameters:

property - Interned property string

getExpectedType

public java.lang.Class getExpectedType()

getInputValue

public java.lang.Object getInputValue()

Description copied from interface: AttributeBinding

Returns the value that should be rendered on a view for the attribute associated with this binding.

Specified by:

getInputValue in interface AttributeBinding

Returns:

The attribute value.

getInputValue

public java.lang.Object getInputValue(int index)

setInputValue

public void setInputValue(java.lang.Object inputVal)

Description copied from interface: AttributeBinding

Updates the attribute value associated with this binding. If there are exceptions while updating this attribute, these exceptions should be accessible via getErrors().

Specified by:

setInputValue in interface AttributeBinding

Parameters:

inputVal - The new attribute value.

See Also:

AttributeBinding.getErrors()

getLabel

public java.lang.String getLabel()

Description copied from interface: AttributeBinding

Returns the display label or prompt for the attribute represented by this binding.

Specified by:

getLabel in interface AttributeBinding

Returns:

The display label or prompt string.

isUpdateable

public boolean isUpdateable()

Description copied from interface: AttributeBinding

Finds out whether the attribute is updateable or is for display only.

Specified by:

isUpdateable in interface AttributeBinding

Returns:

True if the attribute is updateable, false otherwise.

registerForIteratorEvents

public void registerForIteratorEvents(IteratorExecutableBindingImpl evtSource)

Specified by:

registerForIteratorEvents in class ControlBindingImpl

unregisterForIteratorEvents

public void unregisterForIteratorEvents(IteratorExecutableBindingImpl evtSource)

Specified by:

unregisterForIteratorEvents in class ControlBindingImpl

addAttributeValueChangeListener

public void addAttributeValueChangeListener(ValueChangeListener listener)

removeAttributeValueChangeListener

public void removeAttributeValueChangeListener(ValueChangeListener listener)

addValueListChangeListener

public void addValueListChangeListener(ValueChangeListener listener)

removeValueListChangeListener

public void removeValueListChangeListener(ValueChangeListener listener)

getDisplayHeight

public java.lang.Integer getDisplayHeight()

getDisplayWidth

public java.lang.Integer getDisplayWidth()

getDisplayHint

public java.lang.String getDisplayHint()

getFormat

public java.lang.String getFormat()

getLabelHint

public java.lang.String getLabelHint()

getMandatory

public java.lang.Boolean getMandatory()

getPrecision

public java.lang.Integer getPrecision()

getToolTip

public java.lang.String getToolTip()

getUpdateableHint

public java.lang.Boolean getUpdateableHint()