MacroMetadataProvider (Atlassian Confluence 8.0.0 API)

All Known Implementing Classes:

DefaultMacroMetadataProvider, DelegatingMacroMetadataProvider, UserMacroMetadataProvider
```
public interface MacroMetadataProvider
```
Implementations of this class will be used by the MacroBrowserManager to provide additional MacroMetadata.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`@Nullable MacroMetadata`	`getByMacroName(String macroName)`	Returns the metadata for the named macro if it is known to this provider.
`@Nullable MacroMetadata`	`getByMacroNameAndId(String macroName, String alternateId)`	Returns the metadata for the named macro if it is known to this provider.
`Collection<MacroMetadata>`	`getData()`	Returns a collection of `MacroMetadata` for use in the Macro Browser.
`Collection<MacroSummary>`	`getSummaries()`	Returns a collection of `MacroMetadata` for use in the Macro Browser.

- Method Detail
  - getData
```
Collection<MacroMetadata> getData()
```
    Returns a collection of MacroMetadata for use in the Macro Browser. This collection need not necessarily be unique.
  - getSummaries
```
Collection<MacroSummary> getSummaries()
```
    Returns a collection of MacroMetadata for use in the Macro Browser. This collection need not necessarily be unique. It's just the summaries.
  - getByMacroName
```
@Nullable MacroMetadata getByMacroName(String macroName)
```
    Returns the metadata for the named macro if it is known to this provider. Otherwise returns null.
    
    Parameters:
    
    macroName - the (simple, unfriendly) name of the macro.
    
    Returns:
    
    the macro's metadata or null if it is not known to this provider.
    
    Since:
    
    4.0
  - getByMacroNameAndId
```
@Nullable MacroMetadata getByMacroNameAndId(String macroName,
                                            String alternateId)
```
    Returns the metadata for the named macro if it is known to this provider. Otherwise returns null.
    
    Parameters:
    
    macroName - the (simple, unfriendly) name of the macro.
    
    alternateId - additional identification for macros where the macroName is not sufficient. If alternateId is null, then it should be ignored.
    
    Returns:
    
    the macro's metadata or null if it is not known to this provider.
    
    Since:
    
    5.5