return is;
        }
        if (is instanceof ByteArrayInputStream) {
            return is;
        }
        return new BufferedInputStream(is, DEFAULT_BUF_SIZE);
    }

    /**
     * Wraps the output stream with a {@link BufferedOutputStream} if necessary.
     *
     * @param os the output stream
     * @return the wrapped output stream
     */

    protected int getBatchLimit(final Configuration cfg, final byte cmd) {
        if (cmd == SMB_COM_READ_ANDX) {
            return cfg.getBatchLimit("WriteAndX.ReadAndX");
        }
        if (cmd == SMB_COM_CLOSE) {
            return cfg.getBatchLimit("WriteAndX.Close");
        }
        return 0;
    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {

        }

        boolean isLockedOut() {
            return lockedOut.get();
        }

        int getFailedAttempts() {
            return failedAttempts.get();
        }

        Instant getLastAttempt() {
            return lastAttempt;
        }

        Instant getLockoutExpiry() {
            return lockoutExpiry;
        }
    }

    /**

    }

    public ColumnInfo columnPermissions() {
        return _columnPermissions;
    }

    public ColumnInfo columnToken() {
        return _columnToken;
    }

    public ColumnInfo columnUpdatedBy() {
        return _columnUpdatedBy;
    }

    public ColumnInfo columnUpdatedTime() {
        return _columnUpdatedTime;
    }

      if (this.set == null) {
        return other;
      } else if (other.set == null) {
        return this;
      } else {
        this.set.addAll(other.set);
        return this;
      }
    }

    ImmutableSet<E> toImmutableSet() {
      if (set == null) {
        return ImmutableSet.of();
      }
      ImmutableSet<E> ret = ImmutableEnumSet.asImmutable(set);

      if (this.set == null) {
        return other;
      } else if (other.set == null) {
        return this;
      } else {
        this.set.addAll(other.set);
        return this;
      }
    }

    ImmutableSet<E> toImmutableSet() {
      if (set == null) {
        return ImmutableSet.of();
      }
      ImmutableSet<E> ret = ImmutableEnumSet.asImmutable(set);

        }).createPageNumberList());

        return pathMappingList;
    }

    /**
     * Gets a path mapping by ID.
     *
     * @param id the path mapping ID
     * @return the path mapping
     */
    public OptionalEntity<PathMapping> getPathMapping(final String id) {
        return pathMappingBhv.selectByPK(id);
    }

    /**
     * Stores a path mapping.
     *

            return totalHealthChecks;
        }

        public long getFailedHealthChecks() {
            return failedHealthChecks;
        }

        public long getConnectionsRemoved() {
            return connectionsRemoved;
        }

        public int getUniqueEndpoints() {
            return uniqueEndpoints;
        }

        public boolean isHealthCheckingEnabled() {

                return classifier;
            }

            @Override
            public String getExtension() {
                return extension;
            }

            @Override
            public String getType() {
                return type;
            }

            @Override
            public String getCoordinatesString() {
                return coordinatesString;
            }

        return delegate.isSigningOptional();
    }

    @Override
    public boolean isSigningEnforced() throws SmbException {
        return delegate.isSigningEnforced();
    }

    @Override
    public byte[] getServerEncryptionKey() {
        return delegate.getServerEncryptionKey();
    }

    @Override
    public SmbSession getSmbSession(CIFSContext ctx) {