private final ClientIdentifier identifier;
private final String shardName;
FrontendClientMetadataBuilder(final String shardName, final ClientIdentifier identifier) {
this.shardName = Preconditions.checkNotNull(shardName);
this.identifier = Preconditions.checkNotNull(identifier);
private final ClientIdentifier identifier;
private final String shardName;
FrontendClientMetadataBuilder(final String shardName, final ClientIdentifier identifier) {
this.shardName = Preconditions.checkNotNull(shardName);
this.identifier = Preconditions.checkNotNull(identifier);