com.jcabi.dynamo.PrintableConsumedCapacity Maven / Gradle / Ivy
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package com.jcabi.dynamo;
import com.amazonaws.services.dynamodbv2.model.ConsumedCapacity;
/**
* Printable consumed capacity.
*
* @since 0.22
*/
final class PrintableConsumedCapacity {
/**
* Consumed capacity.
*/
private final ConsumedCapacity capacity;
/**
* Default ctor.
* @param capacity Consumed capacity
*/
PrintableConsumedCapacity(final ConsumedCapacity capacity) {
this.capacity = capacity;
}
/**
* Print consumed capacity nicely.
* @return Suffix to add to a log line
*/
public String print() {
final String txt;
if (this.capacity == null) {
txt = "";
} else {
txt = String.format("%.2f units", this.capacity.getCapacityUnits());
}
return txt;
}
}