MacroIconManager (Atlassian Confluence 8.2.0-m20 API)

All Known Implementing Classes:

DefaultMacroIconManager
```
public interface MacroIconManager
```
Allows retrieval of appropriate icons from MacroMetadata. The specified icon locations can be retrieved directly from a MacroMetadata, but this class handles falling back to default locations and retrieving the image streams themselves.

Since:

4.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getExternalSmallIconUrl(MacroMetadata macroMetadata)`	Retrieve a the Url to a small icon for a macro.
`InputStream`	`getIconStream(MacroMetadata macroMetadata)`	Retrieve an inputStream of the macro's icon.

- Method Detail
  - getExternalSmallIconUrl
```
String getExternalSmallIconUrl(MacroMetadata macroMetadata)
```
    Retrieve a the Url to a small icon for a macro. This is the size used in the dropdown and the placeholders used in diffs.
    
    Parameters:
    
    macroMetadata - the metadata for the macro to retrieve the icon url for
    
    Returns:
    
    an absolute url to the icon, it will be to the placeholder icon if no icon is specified and there isn't a local icon for the dropdown.
    
    Since:
    
    4.0
  - getIconStream
```
InputStream getIconStream(MacroMetadata macroMetadata)
```
    Retrieve an inputStream of the macro's icon.
    
    Parameters:
    
    macroMetadata - the metadata for the macro
    
    Returns:
    
    the input stream of the best icon for the macro. The default is the placeholder icon.
    
    Since:
    
    4.0