2929 * A variable and data to describe the input to a statistic calculator.
3030 *
3131 * @author Brandon Arp (brandon dot arp at inscopemetrics dot io)
32+ * @author Ville Koskela (ville dot koskela at inscopemetrics dot io)
3233 */
3334public final class DefaultMetric implements Metric {
3435
@@ -42,6 +43,11 @@ public List<Quantity> getValues() {
4243 return _values ;
4344 }
4445
46+ @ Override
47+ public List <AggregatedData > getStatistics () {
48+ return _statistics ;
49+ }
50+
4551 @ Override
4652 public boolean equals (final Object other ) {
4753 if (this == other ) {
@@ -54,20 +60,22 @@ public boolean equals(final Object other) {
5460
5561 final Metric otherMetric = (Metric ) other ;
5662 return Objects .equal (getType (), otherMetric .getType ())
57- && Objects .equal (getValues (), otherMetric .getValues ());
63+ && Objects .equal (getValues (), otherMetric .getValues ())
64+ && Objects .equal (getStatistics (), otherMetric .getStatistics ());
5865 }
5966
6067 @ Override
6168 public int hashCode () {
62- return Objects .hashCode (getType (), getValues ());
69+ return Objects .hashCode (getType (), getValues (), getStatistics () );
6370 }
6471
6572 @ Override
6673 public String toString () {
6774 return MoreObjects .toStringHelper (this )
6875 .add ("id" , Integer .toHexString (System .identityHashCode (this )))
69- .add ("UnitType " , _type )
76+ .add ("Type " , _type )
7077 .add ("Values" , _values )
78+ .add ("Statistics" , _statistics )
7179 .toString ();
7280 }
7381
@@ -86,19 +94,22 @@ public Object toLogValue() {
8694 return LogValueMapFactory .builder (this )
8795 .put ("type" , _type )
8896 .put ("valueSize" , _values .size ())
97+ .put ("statisticsSize" , _statistics .size ())
8998 .build ();
9099 }
91100
92101 private DefaultMetric (final Builder builder ) {
93102 _type = builder ._type ;
94103 _values = builder ._values ;
104+ _statistics = builder ._statistics ;
95105 }
96106
97107 private final MetricType _type ;
98108 private final ImmutableList <Quantity > _values ;
109+ private final ImmutableList <AggregatedData > _statistics ;
99110
100111 /**
101- * Implementation of builder pattern for <code> DefaultMetric</code> .
112+ * Implementation of builder pattern for {@link DefaultMetric} .
102113 *
103114 * @author Ville Koskela (ville dot koskela at inscopemetrics dot io)
104115 */
@@ -112,10 +123,21 @@ public Builder() {
112123 }
113124
114125 /**
115- * The values <code>List</code>. Cannot be null.
126+ * The statistics {@code List}. Cannot be null.
127+ *
128+ * @param value The values {@code List}.
129+ * @return This instance of {@link Builder}.
130+ */
131+ public Builder setStatistics (final ImmutableList <AggregatedData > value ) {
132+ _statistics = value ;
133+ return this ;
134+ }
135+
136+ /**
137+ * The values {@code List}. Cannot be null.
116138 *
117- * @param value The values < code> List</code> .
118- * @return This instance of <code> Builder</code> .
139+ * @param value The values {@ code List} .
140+ * @return This instance of {@link Builder} .
119141 */
120142 public Builder setValues (final ImmutableList <Quantity > value ) {
121143 _values = value ;
@@ -126,7 +148,7 @@ public Builder setValues(final ImmutableList<Quantity> value) {
126148 * The metric type. Cannot be null.
127149 *
128150 * @param value The metric type.
129- * @return This instance of <code> Builder</code> .
151+ * @return This instance of {@link Builder} .
130152 */
131153 public Builder setType (final MetricType value ) {
132154 _type = value ;
@@ -140,7 +162,9 @@ protected void reset() {
140162 }
141163
142164 @ NotNull
143- private ImmutableList <Quantity > _values ;
165+ private ImmutableList <AggregatedData > _statistics = ImmutableList .of ();
166+ @ NotNull
167+ private ImmutableList <Quantity > _values = ImmutableList .of ();
144168 @ NotNull
145169 private MetricType _type ;
146170 }
0 commit comments