if this enum type has no constant with the specified name
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Auto-vacuuming is only possible if the database stores some additional information that allows each database page to be traced backwards to its referrer. Therefore, auto-vacuuming must be turned on before any tables are created. It is not possible to enable or disable auto-vacuum after a table has been created.
Transacts to the database in exclusive mode a batch of queries with the same underlying SQL statement. The prototypical use case is for database modifications inside a tight loop to which this is optimised.
Each array in the sequence must have the same length, corresponding to the number of arguments in the SQL statement. It is safe for the sequence to recycle the array with each yield.
The transaction is not committed by this method until the sequence ends. For long sequences you may therefore wish to yield the transaction periodically.
the number of rows affected.
statement.
sequence of standard type arguments for binding to the statement.
Begins a transaction in exclusive mode. Prefer transact whenever possible.
Transactions can be nested. When the outer transaction is ended all of the work done in that transaction and all of the nested transactions will be committed or rolled back. The changes will be rolled back if any transaction is ended without being marked as clean (by calling setTransactionSuccessful). Otherwise they will be committed.
When in WAL-journal mode, this is equivalent to calling beginImmediateTransaction.
Begins a transaction in immediate mode. Prefer transact whenever possible.
Transactions can be nested. When the outer transaction is ended all of the work done in that transaction and all of the nested transactions will be committed or rolled back. The changes will be rolled back if any transaction is ended without being marked as clean (by calling setTransactionSuccessful). Otherwise they will be committed.
When in WAL-journal mode, this is equivalent to calling beginExclusiveTransaction.
The incremental vacuum pragma causes pages to be removed from the freelist. The database file is truncated by the same number of pages. The incremental vacuum pragma has no effect if the database is not already in incremental vacuum mode or if there are no pages on the freelist.
The incremental vacuum pragma causes up to N pages to be removed from the freelist. The database file is truncated by the same amount. The incremental vacuum pragma has no effect if the database is not already in incremental mode or if there are no pages on the freelist. If there are fewer on the freelist, or if pages is less than 1, then the entire freelist is cleared.
to remove from the freelist.
Get whether this thread currently holds a connection to the database.
Get whether the current thread has an open transaction.
0.7.4
0.7.3
Setting foreign key constraints is not possible within a transaction; foreign key constraint enforcement may only be enabled or disabled when there are no pending transactions.
0.7.4
0.7.3
Execute a block inside either an exclusive or an immediate database transaction. These transaction modes are the same in WAL-journal mode; in other journal modes, exclusive transaction mode prevents other connections from reading the database while the transaction is underway.
Performing write operations within the block on this database on a thread other than the calling thread can result in deadlock.
result of the transaction.
of the transaction; the default is SQLiteTransactionMode.EXCLUSIVE.
to transact.
The vacuum command rebuilds the database file, repacking it into a minimal amount of disk space.
A vacuum will fail if there is an open transaction on the database connection that is attempting to run the vacuum. Unfinalized SQL statements typically hold a read transaction open, so the vacuum might fail if there are unfinalized SQL statements on the same connection. Vacuum is a write operation and so if another database connection is holding a lock that prevents writes, then the vacuum will fail.
0.7.4
Modifies the contents of a blob; it is not possible to increase the size of a blob using this method.
0.7.3
Temporarily end the transaction to allow other threads to make progress. The transaction is assumed to be successful thus far and committed, do not call setTransactionSuccessful. When this method returns a new transaction will have been created but not yet marked as successful.
The yielding transaction can be nested.
Create and/or open a database that will be used for reading and writing. The first time this is called, the database will be opened and onCreate(SQLiteDatabase) and onUpgrade(SQLiteDatabase, int, int) or onDowngrade(SQLiteDatabase) can be called and each inside a transaction. If the transaction succeeds onOpen(SQLiteDatabase) is called.
Once opened successfully, the database is cached, so you can call this method every time you need to write to the database. (Make sure to call close() when you no longer need the database.) Errors such as bad permissions or a full disk may cause this method to fail, but future attempts may succeed if the problem is fixed.
Tell Selekt to register a component callback with an Application, allowing Selekt to respond to important memory pressure events during the Application's lifecycle.
0.10.0
with which to register the callback.
Tell Selekt to unregister its component callback from an Application.
0.10.0
from which to unregister the callback.
When using WAL, a timeout could occur if one connection is busy performing an auto-checkpoint operation. The busy timeout needs to be long enough to tolerate slow I/O write operations but not so long as to cause the application to hang indefinitely if there is a problem acquiring a database lock.
Maximum size of the prepared statement cache.
Each prepared statement is between 1KB and 6KB, depending on the complexity of the SQL statement and schema. A large cache may use a significant amount of memory.
Time between idle connection eviction runs in milliseconds, -1L for never.
Bind a byte array value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
The value to bind.
Bind a double value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
The value to bind.
Bind an integer value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
The value to bind.
Bind a long value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
The value to bind.
Bind a null value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
Bind a String value to this statement. The value remains bound until clearBindings is called.
The 1-based index to the parameter to bind.
The value to bind.
Clears all existing bindings. Unset bindings are treated as null.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Tracing is invoked when a database connection object closes.
Tracing is invoked with the estimated number of nanoseconds that a prepared statement took to run.
Tracing is invoked whenever a prepared statement generates a single row of result.
Tracing is invoked when a prepared statement first begins running and possibly at other times during the execution of the prepared statement, such as at the start of each trigger subprogram.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.
Returns a representation of an immutable list of all enum entries, in the order they're declared.
This method may be used to iterate over the enum entries.
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.)
if this enum type has no constant with the specified name
Returns an array containing the constants of this enum type, in the order they're declared.
This method may be used to iterate over the constants.