All Superinterfaces:

EnumHTMLTags, Tag

All Known Subinterfaces:

AttrTag, BaseTag, DisplayTag, IfTag, ListTag, RenderTag, ReplaceTag, SlotTag

All Known Implementing Classes:

BaseTagImpl, DisplayTagImpl, ReplaceTagImpl, SlotTagImpl, WebBlockAppendListTagImpl, WebBlockEditBlockTagImpl, WebBlockEditListTagImpl, WebBlockEditTagImpl, WebBlockSetPropertyTagImpl
```
public interface DynamicTag
extends Tag
```
The DynamicTag interface contains dynamic contents whose result can only be determined at the runtime.
The dynamic contents are generated from a method call. The method could be defined in either a transformable or a transform.

Since:

MicroStrategy Web 8.0.0

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ATTR_NAME_METHOD`	The constant name of the attribute `method name`.
`static java.lang.String`	`ATTR_NAME_METHOD_BASE`	The constant name of the attribute `method base`.
`static java.lang.String`	`ATTR_NAME_NAME`	The constant name of the attribute `method name`.
`static int`	`METHOD_SOURCE_BEAN`	Specifies that the method source is a transformable.
`static java.lang.String`	`METHOD_SOURCE_BEAN_NAME`	The constant name of the attribute `bean`.
`static int`	`METHOD_SOURCE_OBJECT`	Specifies that the method source is a base object
`static int`	`METHOD_SOURCE_TRANSFORM`	Specifies that the method source is a transform.
`static java.lang.String`	`METHOD_SOURCE_TRANSFORM_NAME`	The constant name of the attribute `transform`.

Fields inherited from interface com.microstrategy.web.tags.EnumHTMLTags
ATT_ACTION, ATT_ALIGN, ATT_ALT, ATT_AUTOCOMPLETE, ATT_BORDER, ATT_CELLPADDING, ATT_CELLSPACING, ATT_CHECKED, ATT_CLASS, ATT_CMD_FORMAT_TYPE, ATT_CMDID, ATT_CMDLVL, ATT_COLS, ATT_COLSPAN, ATT_DG, ATT_DIALOG, ATT_DISABLED, ATT_FOR, ATT_HEIGHT, ATT_HREF, ATT_HSPACE, ATT_ID, ATT_IFRAME, ATT_LANGUAGE, ATT_MAXLENGTH, ATT_METHOD, ATT_MODAL, ATT_NAME, ATT_NOWRAP, ATT_ONCHANGE, ATT_ONCLICK, ATT_ONFOCUS, ATT_ONKEYDOWN, ATT_ONKEYUP, ATT_ONMOUSEOUT, ATT_ONMOUSEOVER, ATT_ONSUBMIT, ATT_PARAM, ATT_PLACEHOLDER, ATT_READONLY, ATT_REL, ATT_ROWS, ATT_ROWSPAN, ATT_SCRIPT_CLASS, ATT_SELECTED, ATT_SIZE, ATT_SRC, ATT_STYLE, ATT_SUMMARY, ATT_TARGET, ATT_TITLE, ATT_TY, ATT_TYPE, ATT_VALIGN, ATT_VALUE, ATT_VALUE_ABSBOTTOM, ATT_VALUE_ABSMIDDLE, ATT_VALUE_BOTTOM, ATT_VALUE_BUTTON, ATT_VALUE_CHECKBOX, ATT_VALUE_DEFAULT, ATT_VALUE_EMBED, ATT_VALUE_FALSE, ATT_VALUE_HIDDEN, ATT_VALUE_IMAGE, ATT_VALUE_JAVASCRIPT, ATT_VALUE_LEFT, ATT_VALUE_MAX, ATT_VALUE_MIDDLE, ATT_VALUE_MIN, ATT_VALUE_NUMBER, ATT_VALUE_POST, ATT_VALUE_RADIO, ATT_VALUE_SUBMIT, ATT_VALUE_TEXT, ATT_VALUE_TOP, ATT_VALUE_TRUE, ATT_VSPACE, ATT_WIDTH, TAG_NAME_ANCHOR, TAG_NAME_CELL, TAG_NAME_DIV, TAG_NAME_HEADER, TAG_NAME_IFRAME, TAG_NAME_IMAGE, TAG_NAME_INPUT, TAG_NAME_LABEL, TAG_NAME_MAP, TAG_NAME_OPTION, TAG_NAME_ROW, TAG_NAME_SCRIPT, TAG_NAME_SELECT, TAG_NAME_SPAN, TAG_NAME_STYLE, TAG_NAME_TABLE, TAG_NAME_TBODY, TAG_NAME_TEXTAREA, TAG_NAME_THEAD

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addArgument(ArgumentTag tag)`	Adds an `ArgumentTag` as a child of the current tag.
`void`	`addOnException(OnExceptionTag tag)`	Adds an `OnExceptionTag` as a child of the current tag.
`java.util.Enumeration`	`getArguments()`	Returns an `Enumeration` over all the arguments of the method from which the dynamic contents are generated.
`java.lang.String`	`getMethodName()`	Returns the method name from which the dynamic contents are generated.
`int`	`getMethodSource()`	Returns the method source in which the method is defined.
`java.util.Enumeration`	`getOnExceptions()`	Returns an `Enumeration` over all the exception tags associated with the method from which the dynamic contents are generated.
`java.lang.Object`	`invokeMethod(MarkupOutput markup, LayoutContext context)`	Invokes the method to generate the dynamic contents.
`void`	`setMethodName(java.lang.String methodName)`	Sets the method name from which the dynamic contents are generated.
`void`	`setMethodSource(java.lang.String source)`	Sets the method source in which the method is defined.

Methods inherited from interface com.microstrategy.web.tags.Tag
addChild, addChild, addChild, addTextChild, addTextChild, doEndTag, doStartTag, getAttribute, getAttributeNames, getChildren, getContent, getCssClass, getDeepCopy, getId, getLineNumber, getPreserveCase, getRootTag, getSealed, getStyle, getTagName, isClosedRequired, isContentInline, isDynamic, removeChildren, render, render, renderCloseTag, renderOpenTag, renderOpenTag, replaceContent, setAttribute, setAttributes, setCssClass, setDynamic, setId, setIsClosedRequired, setIsContentInline, setLineNumber, setPreserveCase, setRootTag, setSealed, setStyle, setTagName

- Field Detail
  - ATTR_NAME_METHOD_BASE
```
static final java.lang.String ATTR_NAME_METHOD_BASE
```
    The constant name of the attribute method base.
    
    See Also:
    
    Constant Field Values
  - ATTR_NAME_METHOD
```
static final java.lang.String ATTR_NAME_METHOD
```
    The constant name of the attribute method name.
    
    Since:
    
    MicroStrategy Web 9.0.0
    
    See Also:
    
    Constant Field Values
  - ATTR_NAME_NAME
```
static final java.lang.String ATTR_NAME_NAME
```
    The constant name of the attribute method name.
    
    Since:
    
    MicroStrategy Web 9.0.0
    
    See Also:
    
    Constant Field Values
  - METHOD_SOURCE_BEAN_NAME
```
static final java.lang.String METHOD_SOURCE_BEAN_NAME
```
    The constant name of the attribute bean.
    
    See Also:
    
    Constant Field Values
  - METHOD_SOURCE_TRANSFORM_NAME
```
static final java.lang.String METHOD_SOURCE_TRANSFORM_NAME
```
    The constant name of the attribute transform.
    
    See Also:
    
    Constant Field Values
  - METHOD_SOURCE_BEAN
```
static final int METHOD_SOURCE_BEAN
```
    Specifies that the method source is a transformable.
    
    See Also:
    
    Constant Field Values
  - METHOD_SOURCE_TRANSFORM
```
static final int METHOD_SOURCE_TRANSFORM
```
    Specifies that the method source is a transform.
    
    See Also:
    
    Constant Field Values
  - METHOD_SOURCE_OBJECT
```
static final int METHOD_SOURCE_OBJECT
```
    Specifies that the method source is a base object
    
    Since:
    
    MicroStrategy Web 9.0.0
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getMethodName
```
java.lang.String getMethodName()
```
    Returns the method name from which the dynamic contents are generated. The method name is actually the value of the attibute ATTR_NAME_METHOD.
    
    Returns:
    
    the method name.
  - setMethodName
```
void setMethodName(java.lang.String methodName)
            throws UnmodifiableException
```
    Sets the method name from which the dynamic contents are generated. The method name is actually the value of the attibute ATTR_NAME_METHOD.
    
    Parameters:
    
    methodName - the method name.
    
    Throws:
    
    UnmodifiableException - thrown if the current tag is read-only.
  - getArguments
```
java.util.Enumeration getArguments()
```
    Returns an Enumeration over all the arguments of the method from which the dynamic contents are generated.
    
    Returns:
    
    an Enumeration over all the arguments.
  - addArgument
```
void addArgument(ArgumentTag tag)
          throws UnmodifiableException
```
    Adds an ArgumentTag as a child of the current tag.
    
    Parameters:
    
    tag - an ArgumentTag to be added.
    
    Throws:
    
    UnmodifiableException - thrown if the current tag is read-only.
  - addOnException
```
void addOnException(OnExceptionTag tag)
             throws UnmodifiableException
```
    Adds an OnExceptionTag as a child of the current tag.
    
    Parameters:
    
    tag - an OnExceptionTag to be added.
    
    Throws:
    
    UnmodifiableException - thrown if the current tag is read-only.
    
    Since:
    
    MicroStrategy Web 9.0.0
  - getOnExceptions
```
java.util.Enumeration getOnExceptions()
```
    Returns an Enumeration over all the exception tags associated with the method from which the dynamic contents are generated.
    
    Returns:
    
    an Enumeration over all the OnExceptionTag tags.
    
    Since:
    
    MicroStrategy Web 9.0.0
  - getMethodSource
```
int getMethodSource()
```
    Returns the method source in which the method is defined. Method source can be one of the following
    
    METHOD_SOURCE_BEAN
    
    METHOD_SOURCE_TRANSFORM.
    
    METHOD_SOURCE_OBJECT.
    Returns:
    
    the method source.
  - setMethodSource
```
void setMethodSource(java.lang.String source)
              throws UnmodifiableException
```
    Sets the method source in which the method is defined. Method source can be one of the following
    
    METHOD_SOURCE_BEAN
    
    METHOD_SOURCE_TRANSFORM.
    
    METHOD_SOURCE_OBJECT.
    Parameters:
    
    source - the method source.
    
    Throws:
    
    UnmodifiableException - thrown if the current tag is read-only.
  - invokeMethod
```
java.lang.Object invokeMethod(MarkupOutput markup,
                              LayoutContext context)
                       throws MalformedMethodException,
                              EmptyListException
```
    Invokes the method to generate the dynamic contents.
    
    Parameters:
    
    markup - a MarkupOutput object which could be the first parameter of the method if the current tag is a RenderTag.
    
    context - a LayoutContext object from which the method source and list values are cached.
    
    Returns:
    
    the return value of the method call.
    
    Throws:
    
    MalformedMethodException - thrown if there is any exception making the method call.
    
    EmptyListException - thrown if the List cached in the LayoutContext is empty.

Interface DynamicTag

Field Summary

Fields inherited from interface com.microstrategy.web.tags.EnumHTMLTags

Method Summary

Methods inherited from interface com.microstrategy.web.tags.Tag

Field Detail

ATTR_NAME_METHOD_BASE

ATTR_NAME_METHOD

ATTR_NAME_NAME

METHOD_SOURCE_BEAN_NAME

METHOD_SOURCE_TRANSFORM_NAME

METHOD_SOURCE_BEAN

METHOD_SOURCE_TRANSFORM

METHOD_SOURCE_OBJECT

Method Detail

getMethodName

setMethodName

getArguments

addArgument

addOnException

getOnExceptions

getMethodSource

setMethodSource

invokeMethod