// Header indicates if the delete marker should be preserved by client
	MinIOSourceDeleteMarker = "x-minio-source-deletemarker"

	// Header indicates if the delete marker version needs to be purged.
	MinIOSourceDeleteMarkerDelete = "x-minio-source-deletemarker-delete"

	// Header indicates permanent delete replication status.
	MinIODeleteReplicationStatus = "X-Minio-Replication-Delete-Status"

    assertTrue("ByteBuffers should be equal.", expected.equals(actual));
  }

  public void testMap_noSuchFile() throws IOException {
    // Setup
    File file = createTempFile();
    boolean deleted = file.delete();
    assertTrue(deleted);

    // Test
    assertThrows(FileNotFoundException.class, () -> Files.map(file));
  }

  public void testMap_readWrite() throws IOException {
    // Test data
    int size = 1024;

			}
			m["12312312"] = ""
			if got := hashDeterministicString(m); got == want {
				t.Errorf("hashDeterministicString() = %v, does not want %v", got, want)
			}
			want = hashDeterministicString(m)
			delete(m, "12312312")
			m["another"] = ""

			if got := hashDeterministicString(m); got == want {
				t.Errorf("hashDeterministicString() = %v, does not want %v", got, want)
			}

			want = hashDeterministicString(m)

    }

    /**
     * Deletes a boost document rule.
     * @param boostDocumentRule The boost document rule to delete.
     */
    public void delete(final BoostDocumentRule boostDocumentRule) {

        boostDocumentRuleBhv.delete(boostDocumentRule, op -> op.setRefreshPolicy(Constants.TRUE));

    }

    /**

        });

        ComponentUtil.getPathMappingHelper().init();
    }

    /**
     * Deletes a path mapping.
     *
     * @param pathMapping the path mapping to delete
     */
    public void delete(final PathMapping pathMapping) {

        pathMappingBhv.delete(pathMapping, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });

     */
    public void delete(final DuplicateHost duplicateHost) {

        duplicateHostBhv.delete(duplicateHost, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });

    }

    /**
     * Retrieves all duplicate host configurations without pagination.
     *

            urlFilterService.delete(sid);
        } catch (final Exception e) {
            logger.warn("Failed to delete UrlFilter: sessionId={}", sid, e);
        }

        try {
            // clear queue
            urlQueueService.clearCache();
            urlQueueService.delete(sid);
        } catch (final Exception e) {
            logger.warn("Failed to delete UrlQueue: sessionId={}", sid, e);
        }

	}

	p3 := Product{Code: "dont_delete", Price: 100}
	DB.Save(&p3)
	if DB.Delete(&p3).Error == nil {
		t.Fatalf("An error from before delete callbacks happened when delete")
	}

	if DB.Where("Code = ?", "dont_delete").First(&p3).Error != nil {
		t.Fatalf("An error from before delete callbacks happened")
	}

	p4 := Product{Code: "after_save_error", Price: 100}
	DB.Save(&p4)

	}
}

// DeleteBucket deletes monitoring the 'bucket'
func (m *Monitor) DeleteBucket(bucket string) {
	m.tlock.Lock()
	for opts := range m.bucketsThrottle {
		if opts.Name == bucket {
			delete(m.bucketsThrottle, opts)
		}
	}
	m.tlock.Unlock()

	m.mlock.Lock()
	for opts := range m.bucketsMeasurement {
		if opts.Name == bucket {
			delete(m.bucketsMeasurement, opts)
		}
	}

	return string(s) == ""
}

// VersionPurgeStatusType represents status of a versioned delete or permanent delete w.r.t bucket replication
type VersionPurgeStatusType string

const (
	// VersionPurgePending - versioned delete replication is pending.
	VersionPurgePending VersionPurgeStatusType = "PENDING"

	// VersionPurgeComplete - versioned delete replication is now complete, erase version on disk.