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## javax.faces.model
Class SelectItem

    java.lang.Object
      javax.faces.model.SelectItem

All Implemented Interfaces:
  Serializable

Direct Known Subclasses:
  SelectItemGroup

    public class SelectItem

extends Object
implements Serializable

SelectItem represents a single item in the list of supported items associated with a `UISelectMany` or `UISelectOne` component.

See Also:
  Serialized Form

Constructor Summary
`SelectItem()` Construct a `SelectItem` with no initialized property values.
`SelectItem(Object value)` Construct a `SelectItem` with the specified value.
`SelectItem(Object value, String label)` Construct a `SelectItem` with the specified value and label.
`SelectItem(Object value, String label, String description)` Construct a `SelectItem` instance with the specified value, label and description.
`SelectItem(Object value, String label, String description, boolean disabled)` Construct a `SelectItem` instance with the specified property values.
`SelectItem(Object value, String label, String description, boolean disabled, boolean escape)` Construct a `SelectItem` instance with the specified property values.
`SelectItem(Object value, String label, String description, boolean disabled, boolean escape, boolean noSelectionOption)` Construct a `SelectItem` instance with the specified property values.

Method Summary
`String` | `getDescription()` Return a description of this item, for use in development tools.
`String` | `getLabel()` Return the label of this item, to be rendered visibly for the user.
`Object` | `getValue()` Return the value of this item, to be delivered to the model if this item is selected by the user.
`boolean` | `isDisabled()` Return the disabled flag for this item, which should modify the rendered output to make this item unavailable for selection by the user if set to `true`.
`boolean` | `isEscape()` If and only if this returns `true`, the code that renders this select item must escape the label using escaping syntax appropriate to the content type being rendered.
`boolean` | `isNoSelectionOption()` Return the value of the `noSelectionOption` property.
`void` | `setDescription(String description)` Set the description of this item, for use in development tools.
`void` | `setDisabled(boolean disabled)` Set the disabled flag for this item, which should modify the rendered output to make this item unavailable for selection by the user if set to `true`.
`void` | `setEscape(boolean escape)` Set the value of the escape property.
`void` | `setLabel(String label)` Set the label of this item, to be rendered visibly for the user.
`void` | `setNoSelectionOption(boolean noSelectionOption)` Set the value of the `noSelectionOption` property.
`void` | `setValue(Object value)` Set the value of this item, to be delivered to the model if this item is selected by this user.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SelectItem

    public SelectItem()

  Construct a `SelectItem` with no initialized property values.

### SelectItem

    public SelectItem(Object value)

  Construct a `SelectItem` with the specified value. The `label` property will be set to the value (converted to a String, if necessary), the `description` property will be set to `null`, the `disabled` property will be set to `false`, and the `escape` property will be set to ( `true`.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user

### SelectItem

    public SelectItem(Object value,
                      String label)

  Construct a `SelectItem` with the specified value and label. The `description` property will be set to `null`, the `disabled` property will be set to `false`, and the `escape` property will be set to `true`.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user
    `label` - Label to be rendered for this item in the response

### SelectItem

    public SelectItem(Object value,
                      String label,
                      String description)

  Construct a `SelectItem` instance with the specified value, label and description. This `disabled` property will be set to `false`, and the `escape` property will be set to `true`.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user
    `label` - Label to be rendered for this item in the response
    `description` - Description of this item, for use in tools

### SelectItem

    public SelectItem(Object value,
                      String label,
                      String description,
                      boolean disabled)

  Construct a `SelectItem` instance with the specified property values. The `escape` property will be set to `true`.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user
    `label` - Label to be rendered for this item in the response
    `description` - Description of this item, for use in tools
    `disabled` - Flag indicating that this option is disabled

### SelectItem

    public SelectItem(Object value,
                      String label,
                      String description,
                      boolean disabled,
                      boolean escape)

  Construct a `SelectItem` instance with the specified property values.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user
    `label` - Label to be rendered for this item in the response
    `description` - Description of this item, for use in tools
    `disabled` - Flag indicating that this option is disabled
    `escape` - Flag indicating that the text of this option should be escaped when rendered.
  Since:
    1.2

### SelectItem

    public SelectItem(Object value,
                      String label,
                      String description,
                      boolean disabled,
                      boolean escape,
                      boolean noSelectionOption)

  Construct a `SelectItem` instance with the specified property values.

  Parameters:
    `value` - Value to be delivered to the model if this item is selected by the user
    `label` - Label to be rendered for this item in the response
    `description` - Description of this item, for use in tools
    `disabled` - Flag indicating that this option is disabled
    `escape` - Flag indicating that the text of this option should be escaped when rendered.
    `noSelectionOption` - Flag indicating that the current option is a "no selection" option
  Since:
    1.2

Method Detail

### getDescription

    public String getDescription()

  Return a description of this item, for use in development tools.

### setDescription

    public void setDescription(String description)

  Set the description of this item, for use in development tools.

  Parameters:
    `description` - The new description

### isDisabled

    public boolean isDisabled()

  Return the disabled flag for this item, which should modify the rendered output to make this item unavailable for selection by the user if set to `true`.

### setDisabled

    public void setDisabled(boolean disabled)

  Set the disabled flag for this item, which should modify the rendered output to make this item unavailable for selection by the user if set to `true`.

  Parameters:
    `disabled` - The new disabled flag

### getLabel

    public String getLabel()

  Return the label of this item, to be rendered visibly for the user.

### setLabel

    public void setLabel(String label)

  Set the label of this item, to be rendered visibly for the user.

  Parameters:
    `label` - The new label

### getValue

    public Object getValue()

  Return the value of this item, to be delivered to the model if this item is selected by the user.

### setValue

    public void setValue(Object value)

  Set the value of this item, to be delivered to the model if this item is selected by this user.

  Parameters:
    `value` - The new value

### isEscape

    public boolean isEscape()

  If and only if this returns `true`, the code that renders this select item must escape the label using escaping syntax appropriate to the content type being rendered.

  Since:
    2.0

### setEscape

    public void setEscape(boolean escape)

  Set the value of the escape property. See `isEscape()`.

  Since:
    2.0

### isNoSelectionOption

    public boolean isNoSelectionOption()

  Return the value of the `noSelectionOption` property. If the value of this property is `true`, the system interprets the option represented by this `SelectItem` instance as representing a "no selection" option. See `UISelectOne.validateValue(javax.faces.context.FacesContext, java.lang.Object)` and `UISelectMany.validateValue(javax.faces.context.FacesContext, java.lang.Object)` for usage.

  Since:
    2.0

### setNoSelectionOption

    public void setNoSelectionOption(boolean noSelectionOption)

  Set the value of the `noSelectionOption` property.

  Since:
    2.0

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