public void setPendingProperties(java.util.Collection<String> pendingProperties) {
        if (pendingProperties == null) {
            this.pendingProperties = null;
            return;
        }

        this.pendingProperties = new java.util.ArrayList<String>(pendingProperties);
    }
<p>
The list of properties in the domain configuration change that are still pending.
</p>

@param pendingProperties
       The list of properties in the domain configuration change that are still pending.
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/ChangeProgressStatusDetails.java