Interface MacroSchemaMigrator
- All Known Implementing Classes:
 DefaultMacroSchemaMigrator
public interface MacroSchemaMigrator
Performs macro schema migrations as part of the rendering pipeline.
 
A macro schema is defined as the definition of all the params and body type for a macro. If a macro's schema changes in an incompatible way, they should register a macro-schema-migrator to migrate from the given version in the macro-schema-migrator. Migrations will be performed in order as necessary.
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Method Summary
Modifier and TypeMethodDescriptionmigrateSchemaIfNecessary(MacroDefinition macroDefinition, ConversionContext context) Migrates the macro definition to the latest version of it's macro schema. 
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Method Details
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migrateSchemaIfNecessary
MacroDefinition migrateSchemaIfNecessary(MacroDefinition macroDefinition, ConversionContext context) throws XhtmlException Migrates the macro definition to the latest version of it's macro schema.- Parameters:
 macroDefinition- the macro definition to migratecontext- the context used to perform the migration- Returns:
 - the migrated macro definition or the existing macro definition if no migration occured
 - Throws:
 XhtmlException- if any migrations fail
 
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