# Uses of Interface
org.apache.uima.cas.FSBooleanConstraint

Packages that use FSBooleanConstraint
Package
Description
org.apache.uima.cas
Common Analysis System(CAS) Interfaces
org.apache.uima.cas.impl
Implementation and Low-Level API for the CAS Interfaces.

- ## Uses of FSBooleanConstraint in org.apache.uima.cas

  Methods in org.apache.uima.cas that return FSBooleanConstraint
  Modifier and Type
  Method
  Description
  `abstract FSBooleanConstraint`
  ConstraintFactory.`createBooleanConstraint()`
  Create a new boolean constraint.

- ## Uses of FSBooleanConstraint in org.apache.uima.cas.impl

  Classes in org.apache.uima.cas.impl that implement FSBooleanConstraint
  Modifier and Type
  Class
  Description
  `class`
  `FSBooleanConstraintImpl`
  See interface for documentation.
  Methods in org.apache.uima.cas.impl that return FSBooleanConstraint
  Modifier and Type
  Method
  Description
  `FSBooleanConstraint`
  ConstraintFactoryImpl.`createBooleanConstraint()`