public class ConvertFunction extends Object implements SQLFunction
Constructor and Description |
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ConvertFunction() |
Modifier and Type | Method and Description |
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Type |
getReturnType(Type firstArgumentType,
Mapping mapping)
The return type of the function.
|
boolean |
hasArguments()
Does this function have any arguments?
|
boolean |
hasParenthesesIfNoArguments()
If there are no arguments, are parentheses required?
|
String |
render(Type firstArgumentType,
List args,
SessionFactoryImplementor factory)
Render the function call as SQL fragment.
|
public boolean hasArguments()
SQLFunction
hasArguments
in interface SQLFunction
public boolean hasParenthesesIfNoArguments()
SQLFunction
hasParenthesesIfNoArguments
in interface SQLFunction
public Type getReturnType(Type firstArgumentType, Mapping mapping) throws QueryException
SQLFunction
SQLFunction.render(org.hibernate.type.Type, java.util.List, org.hibernate.engine.SessionFactoryImplementor)
getReturnType
in interface SQLFunction
firstArgumentType
- The type of the first argumentmapping
- The mapping source.QueryException
- Indicates an issue resolving the return type.public String render(Type firstArgumentType, List args, SessionFactoryImplementor factory) throws QueryException
SQLFunction
SQLFunction.getReturnType(org.hibernate.type.Type, org.hibernate.engine.Mapping)
render
in interface SQLFunction
firstArgumentType
- The type of the first argumentargs
- The function argumentsfactory
- The SessionFactoryQueryException
- Indicates a problem rendering the
function call.Copyright © 2002-2015 Red Hat Middleware, LLC. All Rights Reserved