// the path. Otherwise it returns false.
func getLastKeypathComponent(e *Expression) (string, bool) {
	if len(e.And) > 1 ||
		len(e.And[0].Condition) > 1 ||
		e.And[0].Condition[0].Not != nil ||
		e.And[0].Condition[0].Operand.ConditionRHS != nil {
		return "", false
	}

	operand := e.And[0].Condition[0].Operand.Operand
	if operand.Right != nil ||
		operand.Left.Right != nil ||
		operand.Left.Left.Negated != nil ||

		}
	}
}

// TestHTTPStatsRaceCondition tests the race condition fix for HTTPStats.
// This test specifically addresses the race between:
// - Write operations via updateStats.
// - Read operations via toServerHTTPStats(false).
func TestRaulStatsRaceCondition(t *testing.T) {
	httpStats := newHTTPStats()
	// Simulate the concurrent scenario from the original race condition:
	// Multiple HTTP request handlers updating stats concurrently,

        roleTypeBhv.delete(roleType, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });

    }

    /**
     * Sets up the list condition for the role type query.
     * @param cb The role type condition bean.
     * @param roleTypePager The role type pager.
     */
    protected void setupListCondition(final RoleTypeCB cb, final RoleTypePager roleTypePager) {

		selectAST.Expression.Expressions[0].Expression.And[0].Condition[0].Operand != nil &&
		selectAST.Expression.Expressions[0].Expression.And[0].Condition[0].Operand.Operand.Left != nil &&
		selectAST.Expression.Expressions[0].Expression.And[0].Condition[0].Operand.Operand.Left.Left != nil &&
		selectAST.Expression.Expressions[0].Expression.And[0].Condition[0].Operand.Operand.Left.Left.Primary != nil &&

            cb.fetchFirst(fessConfig.getPagePathMappingMaxFetchSizeAsInteger());
        });
    }

    /**
     * Sets up list condition for path mapping search.
     *
     * @param cb the condition bean
     * @param pathMappingPager the path mapping pager
     */
    protected void setupListCondition(final PathMappingCB cb, final PathMapPager pathMappingPager) {

            public OptionalEntity<Map<String, Object>> getDocument(final String index,
                    final SearchCondition<SearchRequestBuilder> condition) {
                final SearchRequestBuilder builder = new SearchRequestBuilder(this, SearchAction.INSTANCE);
                condition.build(builder);
                resultMap.put("index", index);
                resultMap.put("query", builder.toString());

        webAuthenticationBhv.delete(webAuthentication, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });

    }

    /**
     * Sets up the list condition for querying web authentications.
     *
     * @param cb The condition bean for the query
     * @param webAuthenticationPager The pager containing search criteria
     */

- `aws:SourceIp` - This is the requester's IP address, for use with IP address conditions. If running behind Nginx like proxies, MinIO preserve's the source IP.

```
{
  "Version": "2012-10-17",
  "Statement": {
	"Effect": "Allow",
	"Action": "s3:ListBucket*",
	"Resource": "arn:aws:s3:::mybucket",
	"Condition": {"IpAddress": {"aws:SourceIp": "203.0.113.0/24"}}
  }
}
```

 * evaluation and signaling of conditions. Signaling is entirely <a
 * href="http://en.wikipedia.org/wiki/Monitor_(synchronization)#Implicit_signaling">implicit</a>. By
 * eliminating explicit signaling, this class can guarantee that only one thread is awakened when a
 * condition becomes true (no "signaling storms" due to use of {@link
 * java.util.concurrent.locks.Condition#signalAll Condition.signalAll}) and that no signals are lost

    /**
     * A closure to call before the fixture is considered ready. The closure is passed the fixture object,
     * as well as a groovy AntBuilder, to enable running ant condition checks. The default wait
     * condition is for http on the http port.
     */
    @Internal
    Closure waitCondition = { AntFixture fixture, AntBuilder ant ->
        File tmpFile = new File(fixture.cwd, 'wait.success')