public void setValidations(java.util.Collection<FlowValidation> validations) {
        if (validations == null) {
            this.validations = null;
            return;
        }

        this.validations = new java.util.ArrayList<FlowValidation>(validations);
    }
<p>
A list of validation error messages related to the last failed operation on the flow.
</p>

@param validations
       A list of validation error messages related to the last failed operation on the flow.
aws-java-sdk-bedrockagent/src/main/java/com/amazonaws/services/bedrockagent/model/GetFlowResult.java