sohami commented on a change in pull request #1345: DRILL-6494: Drill Plugins
Handler
URL: https://github.com/apache/drill/pull/1345#discussion_r199305835
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/store/NamedStoragePluginConfig.java
##########
@@ -17,22 +17,51 @@
*/
package org.apache.drill.exec.store;
+import com.fasterxml.jackson.annotation.JsonProperty;
import org.apache.drill.common.logical.StoragePluginConfig;
import com.fasterxml.jackson.annotation.JsonTypeName;
-@JsonTypeName("named")
+@JsonTypeName(NamedStoragePluginConfig.NAME)
public class NamedStoragePluginConfig extends StoragePluginConfig {
- public String name;
+
+ public static final String NAME = "named";
+
+ private final String name;
+
+ public NamedStoragePluginConfig(@JsonProperty("name") String name) {
+ this.name = name;
+ }
+
+ public String getName() {
+ return name;
+ }
@Override
- public boolean equals(Object o) {
- return this == o;
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+ NamedStoragePluginConfig other = (NamedStoragePluginConfig) obj;
+ if (name == null) {
+ return other.name == null;
+ } else {
+ return name.equals(other.name);
+ }
}
@Override
public int hashCode() {
- return name.hashCode();
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + ((name == null) ? 0 : name.hashCode());
Review comment:
how about just `return (prime + ((name == null) ? 0 : name.hashCode());`
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