# Package org.opensaml.core.criterion

@NonnullElements package org.opensaml.core.criterion
Core `Criterion` subclasses.

Related Packages
Package
Description
org.opensaml.core
Classes at the most general level of the library.
org.opensaml.core.config
Interfaces and classes related to library configuration and initialization.
org.opensaml.core.metrics
Classes supporting code instrumentation.
org.opensaml.core.testing
org.opensaml.core.xml
Base classes for working with XML as Java objects and configuring the library.
Classes
Class
Description
EntityIdCriterion
`Criterion` representing an entity ID.
SatisfyAnyCriterion
A criterion which allows to specify at runtime whether candidates being evaluated must satisfy all other specified criteria, or may satisfy any criteria.