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add generic type to .setServiceTime

This commit is contained in:
oblonski 2015-09-23 18:20:38 +02:00
parent 55e1baa205
commit 461bcfbc0b

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@ -116,7 +116,7 @@ public class Service extends AbstractJob {
* @return builder
* @throws IllegalArgumentException if serviceTime < 0
*/
public Builder setServiceTime(double serviceTime) {
public Builder<T> setServiceTime(double serviceTime) {
if (serviceTime < 0)
throw new IllegalArgumentException("serviceTime must be greater than or equal to zero");
this.serviceTime = serviceTime;