public void setIndexName(String indexName) {
        this.indexName = indexName;
    }
<p>
The name of the global secondary index. The name must be unique among all other indexes on this table.
</p>

@param indexName
       The name of the global secondary index. The name must be unique among all other indexes on this table.
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/ReplicaGlobalSecondaryIndexSettingsDescription.java