org.infolayer.templates.html
Class TE_operation

java.lang.Object
  org.kxml2.kdom.Element
      org.infolayer.templates.TemplateElement
          org.infolayer.templates.html.TE_operation

public class TE_operation

extends TemplateElement

The <t:operation> element creates a button that performs the operation denoted by the name attribute. The button can only be activated successfully if the current user has the required permissions.

If the operation is a query operation, a HTTP GET request is used. Otherwise, if the method has side effects, an HTTP POST request is generated.

If the operation provides an return value, this is used to generate the result page.

Attributes

name

The name of the operation to be executed.

label

An optional labed for the button. If not present, the name of the operation will be displayed.

followup

A followup command, determining the next page.

See Also:

Serialized Form

Field Summary

static int	CONFIRM
static int	CREATING
static int	DEFAULT
static int	IN_TABLE
static int	SUBCLASSES

Constructor Summary

TE_operation()

Method Summary

void	apply(XmlSerializer xw, IlRequest context, Bindings bindings) Applies the template mechanism.
static void	writeOperation(XmlSerializer xw, IlRequest context, Bindings bindings, UmlOperation operation, java.lang.String label, java.lang.String followup, int special)

Methods inherited from class org.infolayer.templates.TemplateElement

applyChildren, assertNoChildren, assertNoChildren, getAttributeValue, getVarDefs, init, readTextContent, setVarDefs, writeAttributes

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final int DEFAULT

See Also:

Constant Field Values

SUBCLASSES

public static final int SUBCLASSES

See Also:

Constant Field Values

CONFIRM

public static final int CONFIRM

See Also:

Constant Field Values

CREATING

public static final int CREATING

See Also:

Constant Field Values

IN_TABLE

public static final int IN_TABLE

See Also:

Constant Field Values

Constructor Detail

TE_operation

public TE_operation()

Method Detail

writeOperation

public static void writeOperation(XmlSerializer xw,
                                  IlRequest context,
                                  Bindings bindings,
                                  UmlOperation operation,
                                  java.lang.String label,
                                  java.lang.String followup,
                                  int special)
                           throws java.io.IOException

Throws:

java.io.IOException

apply

public void apply(XmlSerializer xw,
                  IlRequest context,
                  Bindings bindings)
           throws java.io.IOException

Description copied from class: TemplateElement

Applies the template mechanism. Must be overwritten in the

Overrides:

apply in class TemplateElement

Throws:

java.io.IOException