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package com.mywonderfulbnb.bnb.definition
final class ActivatedOwnerNotFound extends Exception {
private OwnerId ownerId;
public ActivatedOwnerNotFound(OwnerId ownerId) {
this.ownerId = ownerId;
}
}
package com.mywonderfulbnb.bnb.definition
interface ActivatedOwners {
bool existsOneWithId(OwnerId ownerId);
}
package com.mywonderfulbnb.bnb.definition
final class Service {
private ActivatedOwners activatedOwners;
public Service(ActivatedOwners activatedOwners) {
this.activatedOwners = activatedOwners;
}
public addBnb(UUID ownerUuid, UUID bnbUuid, String nameStr) {
ownerId = new OwnerId(ownerUuid);
bnbId = new BnbId(bnbUuid);
name = new Name(nameStr);
assertOwnerIsActivated(ownerId);
}
private assertOwnerIsActivated(OwnerId ownerId) {
itExists = activatedOwners.existsOneWithId(ownerId);
if (!itExists) {
throw new ActivatedOwnerNotFound(ownerId);
}
}
}
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