Index (tkrzw)

A B C D E F G I J K L M N O P R S T U V W
All Classes and Interfaces|All Packages|Serialized Form

A

add(byte[], byte[]) - Method in class Index: Adds a record.
add(String, String) - Method in class Index: Adds a record, with string data.
And() - Constructor for class Status.And
ANY_BYTES - Static variable in class DBM: The special bytes value for no-operation or any data.
ANY_STRING - Static variable in class DBM: The special string value for no-operation or any data.
append(byte[]) - Method in class File: Appends data at the end of the file.
append(byte[], byte[], byte[]) - Method in class AsyncDBM: Appends data at the end of a record of a key.
append(byte[], byte[], byte[]) - Method in class DBM: Appends data at the end of a record of a key.
append(byte[], long, Status) - Method in class File: Appends data at the end of the file.
append(String) - Method in class File: Appends data at the end of the file.
append(String, String, String) - Method in class AsyncDBM: Appends data at the end of a record of a key, with string data.
append(String, String, String) - Method in class DBM: Appends data at the end of a record of a key, with string data.
appendMulti(Map<byte[], byte[]>, byte[]) - Method in class AsyncDBM: Appends data to multiple records
appendMulti(Map<byte[], byte[]>, byte[]) - Method in class DBM: Appends data to multiple records
appendMulti(Map<String, String>, String) - Method in class AsyncDBM: Appends data to multiple records, with string data.
appendMulti(Map<String, String>, String) - Method in class DBM: Appends data to multiple records, with string data.
APPLICATION_ERROR - Enum constant in enum class Status.Code: Generic error caused by the application logic.
APPLICATION_ERROR - Static variable in class Status: Status code: Generic error caused by the application logic.
AsyncDBM - Class in tkrzw: Asynchronous database manager adapter.
AsyncDBM(DBM, int) - Constructor for class AsyncDBM: Constructor.
await(double) - Method in class Future: Awaits the operation to be done.

B

BROKEN_DATA_ERROR - Enum constant in enum class Status.Code: Error that internal data are broken.
BROKEN_DATA_ERROR - Static variable in class Status: Status code: Error that internal data are broken.

C

CANCELED_ERROR - Enum constant in enum class Status.Code: Error that the operation is canceled.
CANCELED_ERROR - Static variable in class Status: Status code: Error that the operation is canceled.
clear() - Method in class AsyncDBM: Removes all records.
clear() - Method in class DBM: Removes all records.
clear() - Method in class Index: Removes all records.
clone() - Method in class Status: Clones the object.
close() - Method in class DBM: Closes the database file.
close() - Method in class File: Closes the file.
close() - Method in class Index: Closes the index file.
compareExchange(byte[], byte[], byte[]) - Method in class AsyncDBM: Compares the value of a record and exchanges if the condition meets.
compareExchange(byte[], byte[], byte[]) - Method in class DBM: Compares the value of a record and exchanges if the condition meets.
compareExchange(String, String, String) - Method in class AsyncDBM: Compares the value of a record and exchanges if the condition meets, with string data.
compareExchange(String, String, String) - Method in class DBM: Compares the value of a record and exchanges if the condition meets, with string data.
compareExchangeAndGet(byte[], byte[], byte[]) - Method in class DBM: Does compare-and-exchange and/or gets the old value of the record.
compareExchangeAndGet(String, String, String) - Method in class DBM: Does compare-and-exchange and/or gets the old value of the record.
compareExchangeMulti(Map<byte[], byte[]>, Map<byte[], byte[]>) - Method in class AsyncDBM: Compares the values of records and exchanges if the condition meets.
compareExchangeMulti(Map<byte[], byte[]>, Map<byte[], byte[]>) - Method in class DBM: Compares the values of records and exchanges if the condition meets.
compareExchangeMultiString(Map<String, String>, Map<String, String>) - Method in class AsyncDBM: Compares the values of records and exchanges if the condition meets, with string data.
compareExchangeMultiString(Map<String, String>, Map<String, String>) - Method in class DBM: Compares the values of records and exchanges if the condition meets, with string data.
contains(byte[]) - Method in class DBM: Checks if a record exists or not.
contains(byte[], byte[]) - Method in class Index: Checks if a record exists or not.
contains(String) - Method in class DBM: Checks if a record exists or not, with string data.
contains(String, String) - Method in class Index: Checks if a record exists or not, with string data.
copyFileData(String, boolean) - Method in class AsyncDBM: Copies the content of the database file to another file.
copyFileData(String, boolean) - Method in class DBM: Copies the content of the database file to another file.
count() - Method in class DBM: Gets the number of records.
count() - Method in class Index: Gets the number of records.

D

DBM - Class in tkrzw: Polymorphic database manager.
DBM() - Constructor for class DBM: Constructor.
deserializeFloat(byte[]) - Static method in class Utility: Deserializes a big-endian binary sequence into a floating-point number.
deserializeInt(byte[]) - Static method in class Utility: Deserializes a big-endian binary sequence into an integer.
destruct() - Method in class AsyncDBM: Destructs the object and releases resources.
destruct() - Method in class DBM: Destructs the object and releases resources.
destruct() - Method in class File: Destructs the object and releases resources.
destruct() - Method in class Future: Destructs the object and releases resources.
destruct() - Method in class Index: Destructs the object and releases resources.
destruct() - Method in class IndexIterator: Destructs the object and releases resources.
destruct() - Method in class Iterator: Destructs the object and releases resources.
DUPLICATION_ERROR - Enum constant in enum class Status.Code: Error that a specific resource is duplicated.
DUPLICATION_ERROR - Static variable in class Status: Status code: Error that a specific resource is duplicated.

E

editDistanceLev(String, String) - Static method in class Utility: Gets the Levenshtein edit distance of two strings.
equals(Status) - Method in class Status: Checks equality.
equals(Status.Code) - Method in class Status: Checks equality.
export(DBM) - Method in class AsyncDBM: Exports all records to another database.
export(DBM) - Method in class DBM: Exports all records to another database.
exportKeysAsLines(File) - Method in class DBM: Exports the keys of all records as lines to a text file.
exportToFlatRecords(File) - Method in class AsyncDBM: Exports all records of a database to a flat record file.
exportToFlatRecords(File) - Method in class DBM: Exports all records of a database to a flat record file.

F

File - Class in tkrzw: Generic file implementation.
File() - Constructor for class File: Constructor.
first() - Method in class IndexIterator: Initializes the iterator to indicate the first record.
first() - Method in class Iterator: Initializes the iterator to indicate the first record.
Future<T> - Class in tkrzw: Future containing a status object and extra data.

G

get() - Method in class Future: Awaits the operation to be done and gets the result status.
get() - Method in class IndexIterator: Gets the key and the value of the current record of the iterator.
get() - Method in class Iterator: Gets the key and the value of the current record of the iterator, witout status assingment.
get(byte[]) - Method in class AsyncDBM: Gets the value of a record of a key.
get(byte[]) - Method in class DBM: Gets the value of a record of a key, without status assignment.
get(byte[], Status) - Method in class DBM: Gets the value of a record of a key.
get(String) - Method in class AsyncDBM: Gets the value of a record of a key, with string data.
get(String) - Method in class DBM: Gets the value of a record of a key, with string data, without status assignment.
get(String, Status) - Method in class DBM: Gets the value of a record of a key, with string data.
get(Status) - Method in class Iterator: Gets the key and the value of the current record of the iterator.
getCode() - Method in class Status: Gets the status code.
getFilePath() - Method in class DBM: Gets the path of the database file.
getFilePath() - Method in class Index: Gets the path of the index file.
getFileSize() - Method in class DBM: Gets the current file size of the database.
getKey() - Method in class Iterator: Gets the key of the current record.
getKeyString() - Method in class Iterator: Gets the key of the current record, as string data.
getMemoryCapacity() - Static method in class Utility: Gets the memory capacity of the platform.
getMemoryUsage() - Static method in class Utility: Gets the current memory usage of the process.
getMessage() - Method in class Status: Gets the status message.
getMulti(byte[][]) - Method in class AsyncDBM: Gets the values of multiple records of keys.
getMulti(byte[][]) - Method in class DBM: Gets the values of multiple records of keys.
getMulti(String[]) - Method in class AsyncDBM: Gets the values of multiple records of keys, with string data.
getMulti(String[]) - Method in class DBM: Gets the values of multiple records of keys, with string data.
getPath() - Method in class File: Gets the path of the file.
getSize() - Method in class File: Gets the size of the file.
getStatus() - Method in exception StatusException: Get the status object.
getString() - Method in class IndexIterator: Gets the key and the value of the current record of the iterator.
getString() - Method in class Iterator: Gets the key and the value of the current record, as string data, without status assignemnt.
getString(Status) - Method in class Iterator: Gets the key and the value of the current record, as string data.
getTimestamp() - Method in class DBM: Gets the timestamp in seconds of the last modified time.
getValue() - Method in class Iterator: Gets the key of the current record.
getValues(byte[], int) - Method in class Index: Gets all values of records of a key.
getValues(String, int) - Method in class Index: Gets all values of records of a key, with string data.
getValueString() - Method in class Iterator: Gets the key of the current record, as string data.

I

importFromFlatRecords(File) - Method in class AsyncDBM: Imports records to a database from a flat record file.
importFromFlatRecords(File) - Method in class DBM: Imports records to a database from a flat record file.
increment(byte[], long, long) - Method in class AsyncDBM: Increments the numeric value of a record.
increment(byte[], long, long, Status) - Method in class DBM: Increments the numeric value of a record.
increment(String, long, long) - Method in class AsyncDBM: Increments the numeric value of a record, with string data.
increment(String, long, long, Status) - Method in class DBM: Increments the numeric value of a record, with string data.
Index - Class in tkrzw: Secondary index interface.
Index() - Constructor for class Index: Constructor.
IndexIterator - Class in tkrzw: Iterator for each record of the secondary index.
INFEASIBLE_ERROR - Enum constant in enum class Status.Code: Error that the operation is infeasible.
INFEASIBLE_ERROR - Static variable in class Status: Status code: Error that the operation is infeasible.
inspect() - Method in class DBM: Inspects the database.
INVALID_ARGUMENT_ERROR - Enum constant in enum class Status.Code: Error that a given argument is invalid.
INVALID_ARGUMENT_ERROR - Static variable in class Status: Status code: Error that a given argument is invalid.
isHealthy() - Method in class DBM: Checks whether the database condition is healthy.
isOK() - Method in class Status: Returns true if the status is success.
isOpen() - Method in class DBM: Checks whether the database is open.
isOpen() - Method in class Index: Checks whether the index is open.
isOrdered() - Method in class DBM: Checks whether ordered operations are supported.
isWritable() - Method in class DBM: Checks whether the database is writable.
isWritable() - Method in class Index: Checks whether the index is writable.
Iterator - Class in tkrzw: Iterator for each record.

J

join(Status) - Method in class Status: Assigns the internal state from another status object only if the current state is success.
jump(byte[]) - Method in class Iterator: Initializes the iterator to indicate a specific record.
jump(byte[], byte[]) - Method in class IndexIterator: Initializes the iterator to indicate a specific range.
jump(String) - Method in class Iterator: Initializes the iterator to indicate a specific record, with string data.
jump(String, String) - Method in class IndexIterator: Initializes the iterator to indicate a specific range, with string data.
jumpLower(byte[], boolean) - Method in class Iterator: Initializes the iterator to indicate the last record whose key is lower than a given key.
jumpLower(String, boolean) - Method in class Iterator: Initializes the iterator to indicate the last record whose key is lower, with string data.
jumpUpper(byte[], boolean) - Method in class Iterator: Initializes the iterator to indicate the first record whose key is upper than a given key.
jumpUpper(String, boolean) - Method in class Iterator: Initializes the iterator to indicate the first record whose key is upper, with string data.

K

key - Variable in class RecordProcessor.WithKey: The key of the record to process.

L

last() - Method in class IndexIterator: Initializes the iterator to indicate the last record.
last() - Method in class Iterator: Initializes the iterator to indicate the last record.

M

main(String[]) - Static method in class Test: Main routine of the test command.
makeIterator() - Method in class DBM: Makes an iterator for each record.
makeIterator() - Method in class Index: Makes an iterator for each record.

N

NETWORK_ERROR - Enum constant in enum class Status.Code: Error caused by networking failure.
NETWORK_ERROR - Static variable in class Status: Status code: Error caused by networking failure.
next() - Method in class IndexIterator: Moves the iterator to the next record.
next() - Method in class Iterator: Moves the iterator to the next record.
NOT_FOUND_ERROR - Enum constant in enum class Status.Code: Error that a specific resource is not found.
NOT_FOUND_ERROR - Static variable in class Status: Status code: Error that a specific resource is not found.
NOT_IMPLEMENTED_ERROR - Enum constant in enum class Status.Code: Error that the feature is not implemented.
NOT_IMPLEMENTED_ERROR - Static variable in class Status: Status code: Error that the feature is not implemented.

O

open(String, boolean) - Method in class DBM: Opens a database file, without optional parameters.
open(String, boolean) - Method in class File: Opens a file, without optional parameters.
open(String, boolean) - Method in class Index: Opens an index file, without optional parameters.
open(String, boolean, String) - Method in class DBM: Opens a database file, with a string expression for optional parameters.
open(String, boolean, String) - Method in class File: Opens a file, with a string expression for optional parameters.
open(String, boolean, String) - Method in class Index: Opens an index file, with a string expression for optional parameters.
open(String, boolean, Map<String, String>) - Method in class DBM: Opens a database file.
open(String, boolean, Map<String, String>) - Method in class File: Opens a file.
open(String, boolean, Map<String, String>) - Method in class Index: Opens an index file.
orDie() - Method in class Status: Throws an exception if the status is not success.

P

parseParams(String) - Static method in class Utility: Parses a string of parameters in "key=value,key=value" format.
PERMISSION_ERROR - Enum constant in enum class Status.Code: Error that the operation is not permitted.
PERMISSION_ERROR - Static variable in class Status: Status code: Error that the operation is not permitted.
popFirst() - Method in class AsyncDBM: Gets the first record and removes it.
popFirst() - Method in class DBM: Gets the first record and removes it, without status assingment.
popFirst(Status) - Method in class DBM: Gets the first record and removes it.
popFirstString() - Method in class AsyncDBM: Gets the first record as strings and removes it.
popFirstString() - Method in class DBM: Gets the first record as strings and removes it, without status assingment.
popFirstString(Status) - Method in class DBM: Gets the first record as strings and removes it.
PRECONDITION_ERROR - Enum constant in enum class Status.Code: Error that a precondition is not met.
PRECONDITION_ERROR - Static variable in class Status: Status code: Error that a precondition is not met.
previous() - Method in class IndexIterator: Moves the iterator to the previous record.
previous() - Method in class Iterator: Moves the iterator to the previous record.
primaryHash(byte[], long) - Static method in class Utility: Primary hash function for the hash database.
process(byte[], byte[]) - Method in interface RecordProcessor: Processes a record.
process(byte[], RecordProcessor, boolean) - Method in class DBM: Processes a record with a processor.
process(String, RecordProcessor, boolean) - Method in class DBM: Processes a record with a processor.
processEach(RecordProcessor, boolean) - Method in class DBM: Processes each and every record in the database with a processor.
processMulti(RecordProcessor.WithKey[], boolean) - Method in class DBM: Processes multiple records with processors.
processor - Variable in class RecordProcessor.WithKey: The processor object.
pushLast(byte[], double) - Method in class AsyncDBM: Adds a record with a key of the current timestamp.
pushLast(byte[], double) - Method in class DBM: Adds a record with a key of the current timestamp.
pushLast(String, double) - Method in class AsyncDBM: Adds a record with a key of the current timestamp.
pushLast(String, double) - Method in class DBM: Adds a record with a key of the current timestamp.

R

read(long, byte[], long) - Method in class File: Reads data.
read(long, long) - Method in class File: Reads data and returns a byte array.
read(long, long, Status) - Method in class File: Reads data.
readString(long, long) - Method in class File: Reads data and returns a byte array.
readString(long, long, Status) - Method in class File: Reads data and returns a byte array.
rebuild() - Method in class AsyncDBM: Rebuilds the entire database, without optional parameters.
rebuild() - Method in class DBM: Rebuilds the entire database, without optional parameters.
rebuild() - Method in class Index: Rebuilds the entire index.
rebuild(Map<String, String>) - Method in class AsyncDBM: Rebuilds the entire database.
rebuild(Map<String, String>) - Method in class DBM: Rebuilds the entire database.
RecordProcessor - Interface in tkrzw: Interface of processor for a record.
RecordProcessor.WithKey - Class in tkrzw: Container of a processor and a key.
rekey(byte[], byte[], boolean, boolean) - Method in class AsyncDBM: Changes the key of a record.
rekey(byte[], byte[], boolean, boolean) - Method in class DBM: Changes the key of a record.
rekey(String, String, boolean, boolean) - Method in class AsyncDBM: Changes the key of a record, with string data.
rekey(String, String, boolean, boolean) - Method in class DBM: Changes the key of a record, with string data.
remove() - Method in class Iterator: Removes the current record.
remove(byte[]) - Method in class AsyncDBM: Removes a record of a key.
remove(byte[]) - Method in class DBM: Removes a record of a key.
remove(byte[], byte[]) - Method in class Index: Removes a record.
remove(String) - Method in class AsyncDBM: Removes a record of a key, with string data.
remove(String) - Method in class DBM: Removes a record of a key, with string data.
remove(String, String) - Method in class Index: Removes a record, with string data.
REMOVE - Static variable in interface RecordProcessor: The special string indicating removing operation.
removeAndGet(byte[]) - Method in class DBM: Removes a record and get the value.
removeAndGet(String) - Method in class DBM: Removes a record and get the value.
removeMulti(byte[][]) - Method in class AsyncDBM: Removes records of keys.
removeMulti(byte[][]) - Method in class DBM: Removes records of keys.
removeMulti(String[]) - Method in class AsyncDBM: Removes records of keys, with string data.
removeMulti(String[]) - Method in class DBM: Removes records of keys, with string data.
restoreDatabase(String, String, String, long, byte[]) - Static method in class DBM: Restores a broken database as a new healthy database.

S

search(String, byte[], int) - Method in class AsyncDBM: Searches the database and get keys which match a pattern.
search(String, byte[], int) - Method in class DBM: Searches the database and get keys which match a pattern.
search(String, byte[], int) - Method in class File: Searches the file and get lines which match a pattern.
search(String, String, int) - Method in class AsyncDBM: Searches the database and get keys which match a pattern, with string data.
search(String, String, int) - Method in class DBM: Searches the database and get keys which match a pattern, with string data.
search(String, String, int) - Method in class File: Searches the file and get lines which match a pattern, with string data.
secondaryHash(byte[], long) - Static method in class Utility: Secondaryy hash function for sharding.
serializeFloat(double) - Static method in class Utility: Serializes a floating-point number into a big-endian binary sequence.
serializeInt(long) - Static method in class Utility: Serializes an integer into a big-endian binary sequence.
set(byte[]) - Method in class Iterator: Sets the value of the current record.
set(byte[], byte[]) - Method in class AsyncDBM: Sets a record of a key and a value, with overwriting.
set(byte[], byte[]) - Method in class DBM: Sets a record of a key and a value, with overwriting.
set(byte[], byte[], boolean) - Method in class AsyncDBM: Sets a record of a key and a value.
set(byte[], byte[], boolean) - Method in class DBM: Sets a record of a key and a value.
set(String) - Method in class Iterator: Sets the value of the current record, with string data.
set(String, String) - Method in class AsyncDBM: Sets a record of a key and a value, with string data, with overwriting.
set(String, String) - Method in class DBM: Sets a record of a key and a value, with string data, with overwriting.
set(String, String, boolean) - Method in class AsyncDBM: Sets a record of a key and a value, with string data.
set(String, String, boolean) - Method in class DBM: Sets a record of a key and a value, with string data.
set(Status.Code, String) - Method in class Status: Sets the code and the message.
setAndGet(byte[], byte[], boolean) - Method in class DBM: Sets a record and get the old value.
setAndGet(String, String, boolean) - Method in class DBM: Sets a record and get the old value, with string data.
setMulti(Map<byte[], byte[]>, boolean) - Method in class AsyncDBM: Sets multiple records.
setMulti(Map<byte[], byte[]>, boolean) - Method in class DBM: Sets multiple records.
setMultiString(Map<String, String>, boolean) - Method in class AsyncDBM: Sets multiple records, with string data.
setMultiString(Map<String, String>, boolean) - Method in class DBM: Sets multiple records, with string data.
shouldBeRebuilt() - Method in class DBM: Checks whether the database should be rebuilt.
status - Variable in class Status.And: The status object.
Status - Class in tkrzw: Status of operations.
Status() - Constructor for class Status: Constructor representing the success code.
Status(Status.Code) - Constructor for class Status: Constructor representing a specific status code.
Status(Status.Code, String) - Constructor for class Status: Constructor representing a specific status.
Status.And<T> - Class in tkrzw: Container of a status and another arbitrary object.
Status.Code - Enum Class in tkrzw: Enumeration of status codes.
StatusException - Exception in tkrzw: Exception to convey the status of operations.
StatusException(Status) - Constructor for exception StatusException: Constructor.
step() - Method in class Iterator: Gets the current record and moves the iterator to the next record, witout status assingment.
step(Status) - Method in class Iterator: Gets the current record and moves the iterator to the next record.
stepString() - Method in class Iterator: Gets the current record and moves the iterator to the next record, as string data.
stepString(Status) - Method in class Iterator: Gets the current record and moves the iterator to the next record, as string data.
SUCCESS - Enum constant in enum class Status.Code: Success.
SUCCESS - Static variable in class Status: Status code: Success.
synchronize(boolean) - Method in class AsyncDBM: Synchronizes the content of the database to the file system.
synchronize(boolean) - Method in class DBM: Synchronizes the content of the database to the file system.
synchronize(boolean) - Method in class File: Synchronizes the entire content of the file to the file system.
synchronize(boolean) - Method in class Index: Synchronizes the content of the index to the file system.
synchronize(boolean, long, long) - Method in class File: Synchronizes the content of the file to the file system.
synchronize(boolean, Map<String, String>) - Method in class AsyncDBM: Synchronizes the content of the database to the file system.
synchronize(boolean, Map<String, String>) - Method in class DBM: Synchronizes the content of the database to the file system.
SYSTEM_ERROR - Enum constant in enum class Status.Code: Generic error from underlying systems.
SYSTEM_ERROR - Static variable in class Status: Status code: Generic error from underlying systems.

T

Test - Class in tkrzw: Test cases.
Test() - Constructor for class Test
tkrzw - package tkrzw
toString() - Method in class AsyncDBM: Gets a string representation of the database.
toString() - Method in class DBM: Gets a string representation of the database.
toString() - Method in class File: Gets a string representation of the iterator.
toString() - Method in class Future: Gets a string representation of the database.
toString() - Method in class Index: Gets a string representation of the index.
toString() - Method in class IndexIterator: Gets a string representation of the iterator.
toString() - Method in class Iterator: Gets a string representation of the iterator.
toString() - Method in class Status: Gets the string expression.
truncate(long) - Method in class File: Truncates the file.

U

UNKNOWN_ERROR - Enum constant in enum class Status.Code: Generic error whose cause is unknown.
UNKNOWN_ERROR - Static variable in class Status: Status code: Generic error whose cause is unknown.
Utility - Class in tkrzw: Library utilities.
Utility() - Constructor for class Utility

V

value - Variable in class Status.And: The value object.
valueOf(int) - Static method in enum class Status.Code: Returns the code enum matching an integer.
valueOf(String) - Static method in enum class Status.Code: Returns the enum constant of this class with the specified name.
values() - Static method in enum class Status.Code: Returns an array containing the constants of this enum class, in the order they are declared.

W

WithKey(byte[], RecordProcessor) - Constructor for class RecordProcessor.WithKey: Constructor.
WithKey(String, RecordProcessor) - Constructor for class RecordProcessor.WithKey: Constructor.
write(long, byte[]) - Method in class File: Writes data.
write(long, byte[], long) - Method in class File: Writes data.
write(long, String) - Method in class File: Writes a string.

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