Uses of Class
acdp.exceptions.IOFailureException

Packages that use IOFailureException

Package	Description
acdp	Contains the core interfaces needed to operate a database.
acdp.design	Contains classes for designing an ACDP database.
acdp.misc	Contains classes that are only needed in special cases.
acdp.tools	Contains tools for database administration purposes, including the Setup tool for creating the backing files of a database from a custom database class and the Refactor class that provides methods for refactoring a database.

Uses of IOFailureException in acdp

Methods in acdp that throw IOFailureException

Modifier and Type	Method	Description
void	Database.close()	Closes this database and releases any system resources associated with it.
void	Table.compactFL()	Eliminates the unused memory blocks within the FL file space of this table and truncates the corresponding data file.
void	Table.compactVL()	Eliminates the unused memory blocks within the VL file space of this table and truncates the corresponding data file.
void	Database.createRO(Path roDbFilePath, ICipherFactory cipherFactory)	Creates an RO database from the data stored in this database, which must be a WR database.
void	Table.delete(Ref ref)	Deletes the referenced row from this table.
void	Database.forceWrite()	Forces any changes to this database being materialized.
Row	Table.get(Ref ref, Column<?>... columns)	Returns the referenced row of this table.
boolean	Table.TableIterator.hasNext()	Returns true if and only if the iteration has more rows.
long	Information.WRStoreInfo.highestRefCount()	Computes the highest value of the reference counter over all rows of the table associated with this store.
Ref	Table.insert(Object... values)	Inserts the specified values into this table and returns the reference to the newly created row.
Row	Table.TableIterator.next()	Returns the next row of the table.
long	Table.refCount(Ref ref)	Returns the value of the reference counter of the referenced row.
void	Table.truncate()	Deletes all rows of this table and truncates the corresponding data files.
void	Table.update(Ref ref, ColVal<?>... colVals)	Updates the values of the specified columns of the referenced row with the specified new values.
void	Table.updateAll(ColVal<?>... colVals)	For each row of this table updates the values stored in the specified columns with the specified new values.
<T> void	Table.updateAllChangeValues(Column<T> column, Table.ValueChanger<T> valueChanger)	For each row of this table updates the value stored in the specified column with a value obtained from the specified value changer.
<T> void	Table.updateAllSupplyValues(Column<T> column, Table.ValueSupplier<T> valueSupplier)	For each row of this table updates the value stored in the specified column with a value obtained from the specified value supplier.
void	Database.zip(int level, boolean home, OutputStream out)	Creates a zip archive containing the files related to this database and writes it to the specified output stream, leaving the output stream open.

Uses of IOFailureException in acdp.design

Methods in acdp.design that throw IOFailureException

Modifier and Type	Method	Description
final void	CustomDatabase.close()	Closes this database and releases any system resources associated with it.
final void	CustomTable.compactFL()	See Table.compactFL()
final void	CustomTable.compactVL()	See Table.compactVL()
final void	CustomDatabase.createRO(Path roDbFilePath, ICipherFactory cipherFactory)	See Database.createRO(Path, ICipherFactory)
void	CustomTable.delete(Ref ref)	See Table.delete(Ref)
final void	CustomDatabase.forceWrite()	See Database.forceWrite()
final Row	CustomTable.get(Ref ref, Column<?>... columns)	See Table.get(Ref, Column[])
final <T> T	CustomTable.getValue(Ref ref, Column<T> column)	Returns the value stored at the specified row and column in this table.
Ref	CustomTable.insert(Object... values)	See Table.insert(Object[])
final long	CustomTable.refCount(Ref ref)	See Table.refCount(Ref)
void	CustomTable.truncate()	See Table.truncate()
void	CustomTable.update(Ref ref, ColVal<?>... colVals)	See Table.update(Ref, ColVal[])
void	CustomTable.updateAll(ColVal<?>... colVals)	See Table.updateAll(ColVal[])
<T> void	CustomTable.updateAllChangeValues(Column<T> column, Table.ValueChanger<T> valueChanger)	See Table.updateAllChangeValues(Column, ValueChanger)
<T> void	CustomTable.updateAllSupplyValues(Column<T> column, Table.ValueSupplier<T> valueSupplier)	See Table.updateAllSupplyValues(Column, ValueSupplier)
final void	CustomDatabase.zip(int level, boolean home, OutputStream out)	See Database.zip(int, boolean, OutputStream)

Uses of IOFailureException in acdp.misc

Methods in acdp.misc that throw IOFailureException

Modifier and Type	Method	Description
static final void	ACDP.createDBFiles(Path layoutFile)	Creates the backing files of the WR database described by the layout contained in the specified layout file.
static final void	ACDP.deleteDBFiles(Path layoutFile, boolean deleteLayoutFile)	Deletes the backing files of the specified WR database and optionally deletes the layout file too, thus completely removing the database.

Uses of IOFailureException in acdp.tools

Methods in acdp.tools that throw IOFailureException

Modifier and Type	Method	Description
static final void	Refactor.addTable(Path layoutFile, String tableName, CustomTable table, Refactor.Names names)	Adds the specified table to the specified WR database.
static final double	Refactor.dropColumn(Path layoutFile, String tableName, String columnName)	Removes the specified column from the specified table.
static final void	Refactor.dropTable(Path layoutFile, String tableName)	Removes the specified table from the specified WR database.
static final <T> void	Refactor.insertColumn(Path layoutFile, ICipherFactory cipherFactory, String tableName, String columnName, Column<T> column, String refdTableName, int index, T initialValue)	Inserts the specified column into the table definition of the specified table at the position given by the index argument.
static final void	Setup.main(String[] args)	The main method invoking the Setup.run(java.lang.String, java.nio.file.Path) method.
static final <T> double	Refactor.modifyColumn(Path layoutFile, ICipherFactory cipherFactory, String tableName, String columnName, Column<T> column, Table.ValueSwitcher<T> valueSwitcher)	Modifies the specified column of the specified table by replacing that column with the specified new column.
static final void	Refactor.nobsOutrowPtr(Path layoutFile, String tableName, int value)	Changes the value of the nobsOutrowPtr property of the specified table to the specified value.
static final void	Refactor.nobsRefCount(Path layoutFile, String tableName, int value)	Changes the value of the nobsRefCount property of the specified table to the specified value.
static final void	Refactor.nobsRowRef(Path layoutFile, String tableName, int value)	Changes the value of the nobsRowRef property of the specified table to the specified value.
static final void	KeyFigures.run(Path layoutFile)	Writes to the standard output stream a few key figures of the stores of the tables of the specified WR database.
static final void	Setup.run(String dbcn, Path dir)	Generates the database files from a database class, hence, from a class annotated with the @SetupDatabase annotation and saves them to a given directory.
final Settings	Settings.save()	Saves the settings.

Constructors in acdp.tools that throw IOFailureException

Modifier	Constructor	Description
	Settings(Path layoutFile)	Creates a database settings object based on the layout saved in the specified file.