ObjectDB ObjectDB

locate(x, pattern, from) - JPA CriteriaBuilder's method

Method
javax.persistence.criteria.CriteriaBuilder
Expression<Integer> locate(
  Expression<String> x,
  String pattern,
  int from
)

Create expression to locate the position of one string within another, returning position of first character if found. The first position in a string is denoted by 1. If the string to be located is not found, 0 is returned.
Parameters:
x - expression for string to be searched
pattern - string to be located
from - position at which to start search
Returns:
expression corresponding to position
Since:
JPA 2.0