Package org.springframework.statemachine.guard
package org.springframework.statemachine.guard
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ClassDescriptionGuard<S,
E> Guard
s are typically considered as guard conditions which affect the behaviour of a state machine by enabling actions or transitions only when they evaluate toTRUE
and disabling them when they evaluate toFALSE
.Guard Utilities.ReactiveGuard<S,E> SpelExpressionGuard<S,E> Guard
which uses Spring SpEL expression for condition evaluation.