public class HashListMethodExecutor
extends java.lang.Object
implements org.springframework.expression.MethodExecutor
MethodExecutor using an first argument as key
to be matched from second argument which is expected to be
a List of List of Objects.
Use case is to use spel expression "list(region,{{'nordic','fin','swe'},{'britain','eng','sco'}})" to partition value in 'region' so that resolved partition value is 'nordic' if any of a 'nordic','fin', or 'swe' is matched. Resolved value will be suffixed with '_list' and default value if there are no matches is 'list'.
| Constructor and Description |
|---|
HashListMethodExecutor() |
| Modifier and Type | Method and Description |
|---|---|
org.springframework.expression.TypedValue |
execute(org.springframework.expression.EvaluationContext context,
java.lang.Object target,
java.lang.Object... arguments) |
public org.springframework.expression.TypedValue execute(org.springframework.expression.EvaluationContext context,
java.lang.Object target,
java.lang.Object... arguments)
throws org.springframework.expression.AccessException
execute in interface org.springframework.expression.MethodExecutororg.springframework.expression.AccessException