import java.io.Serializable;
import java.util.List;
+import org.apache.commons.lang3.builder.ToStringBuilder;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
-import org.apache.commons.lang.builder.ToStringBuilder;
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({"id", "links"})