JPA Method
in javax.persistence.criteria.CriteriaBuilder

Expression<String> substring(
  Expression<String> x, 
  Expression<Integer> from
)


Create an expression for substring extraction. Extracts a substring starting at the specified position through to end of the string. First position is 1.
Parameters:
x - string expression
from - start position expression
Return:
expression corresponding to substring extraction
Since:
JPA 2.0