freenet.client

Enum FetchException.FetchExceptionMode

java.lang.Object

java.lang.Enum<FetchException.FetchExceptionMode>

freenet.client.FetchException.FetchExceptionMode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FetchException.FetchExceptionMode>

Enclosing class:

FetchException

public static enum FetchException.FetchExceptionMode
extends java.lang.Enum<FetchException.FetchExceptionMode>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL_DATA_NOT_FOUND Not all data was found; some DNFs but some successes
ARCHIVE_FAILURE Got an ArchiveFailureException
ARCHIVE_RESTART Archive restart
BLOCK_DECODE_ERROR Failed to decode a block.
BUCKET_ERROR Failed to read from or write to a bucket; a kind of internal error
CANCELLED Explicitly cancelled
CONTENT_HASH_FAILED The metadata specified a hash but the data didn't match it.
CONTENT_VALIDATION_BAD_MIME The content filter knows this data type is dangerous
CONTENT_VALIDATION_FAILED Content filtration has generally failed to produce clean data
CONTENT_VALIDATION_UNKNOWN_MIME The content filter does not recognize this data type
DATA_NOT_FOUND Data not found
INTERNAL_ERROR An internal error occurred
INVALID_METADATA Got a MetadataParseException
INVALID_URI Invalid URI.
MIME_INCOMPATIBLE_WITH_EXTENSION For a filtered download to disk, the MIME type is incompatible with the extension, potentially resulting in data on disk filtered with one MIME type but accessed by the operating system with another MIME type.
NOT_ENOUGH_DISK_SPACE Not enough disk space to start a download or the next stage of a download.
NOT_ENOUGH_PATH_COMPONENTS Not enough meta strings in URI given and no default document
NOT_IN_ARCHIVE Tried to access an archive file but not in an archive
PERMANENT_REDIRECT There is a more recent version of the USK, ~= HTTP 301; FProxy will turn this into a 301
RECENTLY_FAILED A node killed the request because it had recently been tried and had DNFed
REJECTED_OVERLOAD Downstream overload
ROUTE_NOT_FOUND Route not found
SPLITFILE_DECODE_ERROR FEC decode produced a block that doesn't match the data in the original splitfile.
SPLITFILE_ERROR Splitfile error.
TOO_BIG Too big
TOO_BIG_METADATA Metadata too big
TOO_DEEP_ARCHIVE_RECURSION Deprecated.
TOO_MANY_ARCHIVE_RESTARTS Too many archive restarts
TOO_MANY_BLOCKS_PER_SEGMENT Splitfile has too big segments
TOO_MANY_METADATA_LEVELS Deprecated.
TOO_MANY_PATH_COMPONENTS Too many meta strings.
TOO_MANY_REDIRECTS Deprecated.
TOO_MUCH_RECURSION Too deep recursion
TRANSFER_FAILED The node found the data but the transfer failed
UNKNOWN_METADATA Don't know what to do with metadata
UNKNOWN_SPLITFILE_METADATA Deprecated.
WRONG_MIME_TYPE Requestor specified a list of allowed MIME types, and the key's type wasn't in the list

Field Summary

Fields

Modifier and Type	Field and Description
int	code

Method Summary

Modifier and Type	Method and Description
static FetchException.FetchExceptionMode	getByCode(int code)
static FetchException.FetchExceptionMode	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FetchException.FetchExceptionMode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TOO_DEEP_ARCHIVE_RECURSION

@Deprecated
public static final FetchException.FetchExceptionMode TOO_DEEP_ARCHIVE_RECURSION

Deprecated.

Too many levels of recursion into archives

UNKNOWN_SPLITFILE_METADATA

@Deprecated
public static final FetchException.FetchExceptionMode UNKNOWN_SPLITFILE_METADATA

Deprecated.

Don't know what to do with splitfile

UNKNOWN_METADATA

public static final FetchException.FetchExceptionMode UNKNOWN_METADATA

Don't know what to do with metadata

INVALID_METADATA

public static final FetchException.FetchExceptionMode INVALID_METADATA

Got a MetadataParseException

ARCHIVE_FAILURE

public static final FetchException.FetchExceptionMode ARCHIVE_FAILURE

Got an ArchiveFailureException

BLOCK_DECODE_ERROR

public static final FetchException.FetchExceptionMode BLOCK_DECODE_ERROR

Failed to decode a block. But we found it i.e. it is valid on the network level.

TOO_MANY_METADATA_LEVELS

@Deprecated
public static final FetchException.FetchExceptionMode TOO_MANY_METADATA_LEVELS

Deprecated.

Too many split metadata levels

TOO_MANY_ARCHIVE_RESTARTS

public static final FetchException.FetchExceptionMode TOO_MANY_ARCHIVE_RESTARTS

Too many archive restarts

TOO_MUCH_RECURSION

public static final FetchException.FetchExceptionMode TOO_MUCH_RECURSION

Too deep recursion

NOT_IN_ARCHIVE

public static final FetchException.FetchExceptionMode NOT_IN_ARCHIVE

Tried to access an archive file but not in an archive

TOO_MANY_PATH_COMPONENTS

public static final FetchException.FetchExceptionMode TOO_MANY_PATH_COMPONENTS

Too many meta strings. E.g. requesting CHK@blah,blah,blah as CHK@blah,blah,blah/filename.ext

BUCKET_ERROR

public static final FetchException.FetchExceptionMode BUCKET_ERROR

Failed to read from or write to a bucket; a kind of internal error

DATA_NOT_FOUND

public static final FetchException.FetchExceptionMode DATA_NOT_FOUND

Data not found

ROUTE_NOT_FOUND

public static final FetchException.FetchExceptionMode ROUTE_NOT_FOUND

Route not found

REJECTED_OVERLOAD

public static final FetchException.FetchExceptionMode REJECTED_OVERLOAD

Downstream overload

TOO_MANY_REDIRECTS

@Deprecated
public static final FetchException.FetchExceptionMode TOO_MANY_REDIRECTS

Deprecated.

Too many redirects

INTERNAL_ERROR

public static final FetchException.FetchExceptionMode INTERNAL_ERROR

An internal error occurred

TRANSFER_FAILED

public static final FetchException.FetchExceptionMode TRANSFER_FAILED

The node found the data but the transfer failed

SPLITFILE_ERROR

public static final FetchException.FetchExceptionMode SPLITFILE_ERROR

Splitfile error. This should be a SplitFetchException.

INVALID_URI

public static final FetchException.FetchExceptionMode INVALID_URI

Invalid URI.

TOO_BIG

public static final FetchException.FetchExceptionMode TOO_BIG

Too big

TOO_BIG_METADATA

public static final FetchException.FetchExceptionMode TOO_BIG_METADATA

Metadata too big

TOO_MANY_BLOCKS_PER_SEGMENT

public static final FetchException.FetchExceptionMode TOO_MANY_BLOCKS_PER_SEGMENT

Splitfile has too big segments

NOT_ENOUGH_PATH_COMPONENTS

public static final FetchException.FetchExceptionMode NOT_ENOUGH_PATH_COMPONENTS

Not enough meta strings in URI given and no default document

CANCELLED

public static final FetchException.FetchExceptionMode CANCELLED

Explicitly cancelled

ARCHIVE_RESTART

public static final FetchException.FetchExceptionMode ARCHIVE_RESTART

Archive restart

PERMANENT_REDIRECT

public static final FetchException.FetchExceptionMode PERMANENT_REDIRECT

There is a more recent version of the USK, ~= HTTP 301; FProxy will turn this into a 301

ALL_DATA_NOT_FOUND

public static final FetchException.FetchExceptionMode ALL_DATA_NOT_FOUND

Not all data was found; some DNFs but some successes

WRONG_MIME_TYPE

public static final FetchException.FetchExceptionMode WRONG_MIME_TYPE

Requestor specified a list of allowed MIME types, and the key's type wasn't in the list

RECENTLY_FAILED

public static final FetchException.FetchExceptionMode RECENTLY_FAILED

A node killed the request because it had recently been tried and had DNFed

CONTENT_VALIDATION_FAILED

public static final FetchException.FetchExceptionMode CONTENT_VALIDATION_FAILED

Content filtration has generally failed to produce clean data

CONTENT_VALIDATION_UNKNOWN_MIME

public static final FetchException.FetchExceptionMode CONTENT_VALIDATION_UNKNOWN_MIME

The content filter does not recognize this data type

CONTENT_VALIDATION_BAD_MIME

public static final FetchException.FetchExceptionMode CONTENT_VALIDATION_BAD_MIME

The content filter knows this data type is dangerous

CONTENT_HASH_FAILED

public static final FetchException.FetchExceptionMode CONTENT_HASH_FAILED

The metadata specified a hash but the data didn't match it.

SPLITFILE_DECODE_ERROR

public static final FetchException.FetchExceptionMode SPLITFILE_DECODE_ERROR

FEC decode produced a block that doesn't match the data in the original splitfile.

MIME_INCOMPATIBLE_WITH_EXTENSION

public static final FetchException.FetchExceptionMode MIME_INCOMPATIBLE_WITH_EXTENSION

For a filtered download to disk, the MIME type is incompatible with the extension, potentially resulting in data on disk filtered with one MIME type but accessed by the operating system with another MIME type. This is equivalent to it not being filtered at all i.e. potentially dangerous.

NOT_ENOUGH_DISK_SPACE

public static final FetchException.FetchExceptionMode NOT_ENOUGH_DISK_SPACE

Not enough disk space to start a download or the next stage of a download.

Field Detail

code

public final int code

Method Detail

values

public static FetchException.FetchExceptionMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FetchException.FetchExceptionMode c : FetchException.FetchExceptionMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FetchException.FetchExceptionMode valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getByCode

public static FetchException.FetchExceptionMode getByCode(int code)