Package com.isomorphic.criteria

Interface Operator

All Known Implementing Classes:
LogicalOperator, OperatorBase, OtherFieldOperator, RangeOperator, SimpleOperator
public interface Operator
Operators handle criteria matching logic.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    condition(Map record, Criterion criterion, Evaluator evaluator)
    Check if passed record matches passed criterion.
    String
    getID()
    Get Operator identifier that used on client side or to store criteria data in maps.

  • Method Details

    • getID

      String getID()
      Get Operator identifier that used on client side or to store criteria data in maps.
      Returns:
      operator identifier.

    • condition

      boolean condition(Map record, Criterion criterion, Evaluator evaluator) throws Exception
      Check if passed record matches passed criterion.
      Parameters:
      record - - record to match.
      criterion - - criterion to match.
      evaluator - - Evaluator object.
      Returns:
      true if passed record matches passed criterion.
      Throws:
      Exception