public java.util.List<GlobalSecondaryIndexUpdate> getGlobalSecondaryIndexUpdates() {
        return globalSecondaryIndexUpdates;
    }
<p>
An array of one or more global secondary indexes for the table. For each index in the array, you can request one
action:
</p>
<ul>
<li>
<p>
<code>Create</code> - add a new global secondary index to the table.
</p>
</li>
<li>
<p>
<code>Update</code> - modify the provisioned throughput settings of an existing global secondary index.
</p>
</li>
<li>
<p>
<code>Delete</code> - remove a global secondary index from the table.
</p>
</li>
</ul>
<p>
You can create or delete only one global secondary index per <code>UpdateTable</code> operation.
</p>
<p>
For more information, see <a
href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GSI.OnlineOps.html">Managing Global
Secondary Indexes</a> in the <i>Amazon DynamoDB Developer Guide</i>.
</p>

@return An array of one or more global secondary indexes for the table. For each index in the array, you can
        request one action:</p>
        <ul>
        <li>
        <p>
        <code>Create</code> - add a new global secondary index to the table.
        </p>
        </li>
        <li>
        <p>
        <code>Update</code> - modify the provisioned throughput settings of an existing global secondary index.
        </p>
        </li>
        <li>
        <p>
        <code>Delete</code> - remove a global secondary index from the table.
        </p>
        </li>
        </ul>
        <p>
        You can create or delete only one global secondary index per <code>UpdateTable</code> operation.
        </p>
        <p>
        For more information, see <a
        href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GSI.OnlineOps.html">Managing
        Global Secondary Indexes</a> in the <i>Amazon DynamoDB Developer Guide</i>.
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/UpdateTableRequest.java