TableSpaceImpl

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net.sf.jaxme.sqls.db2
Class TableSpaceImpl

java.lang.Object
  net.sf.jaxme.sqls.db2.TableSpaceImpl

All Implemented Interfaces:: TableSpace

public class TableSpaceImpl
extends java.lang.Object
implements TableSpace

Default implementation of a DB2 tablespace.

Author:: Jochen Wiedmann

Nested Class Summary
`static class`	`TableSpaceImpl.DatabaseManagedContainerImpl`
`static class`	`TableSpaceImpl.NameImpl`
`static class`	`TableSpaceImpl.SystemManagedContainerImpl`

Nested classes inherited from class net.sf.jaxme.sqls.db2.TableSpace

TableSpace.Container, TableSpace.DatabaseManagedContainer, TableSpace.Name, TableSpace.SystemManagedContainer, TableSpace.Type

Constructor Summary
`protected`	`TableSpaceImpl(DB2SQLFactory pFactory, TableSpace.Name pName, TableSpace.Type pType)`

Method Summary
`BufferPool`	`getBufferPool()` Returns the `BufferPool` used by this `TableSpace`.
`java.util.Iterator`	`getContainers()` Returns an `Iterator` to the table spaces containers.
`java.lang.Long`	`getExtentSize()` Returns the number of `pageSize` pages that will be written to a container before skipping to the next container.
`TableSpace.Name`	`getName()` Returns the tablespace name.
`java.lang.Number`	`getOverhead()` Returns the I/O controller overhead and disk seek and latency time, in milliseconds.
`PageSize`	`getPageSize()` Returns the tablespaces page size.
`java.lang.Long`	`getPrefetchSize()` Returns the number of `pageSize` pages that will be read from the tablespace when data prefetching is being performed.
`DB2SQLFactory`	`getSQLFactory()` Returns the `SQLFactory` that created this `TableSpace` object.
`java.lang.Number`	`getTransferRate()` Returns the transfer rate, which is defined as the time to read one page into memory, in milliseconds.
`TableSpace.Type`	`getType()` Returns the tablespace type.
`java.lang.Boolean`	`hasDroppedTableRecovery()` Returns whether dropped tables in the specified tablespace may be recovered using the `RECOVER TABLE ON` option of the `ROLLFORWARD` command.
`boolean`	`isPredefined()` Returns whether this TableSpace is predefined by the system.
`TableSpace.Container`	`newDatabaseManagedContainerInDevice(java.lang.String pDevice, long pNumPages)` Creates a new database managed container with the given raw operating system device and the given number of pages.
`TableSpace.Container`	`newDatabaseManagedContainerInFile(java.lang.String pFile, long pNumPages)` Creates a new database managed container with the given file or device and the given number of pages.
`TableSpace.Container`	`newSystemManagedContainer(java.lang.String pFile)` Creates a new system managed container with the given file.
`void`	`setBufferPool(BufferPool pBufferPool)` Sets the `BufferPool` used by this `TableSpace`.
`void`	`setDroppedTableRecovery(java.lang.Boolean pRecoverable)` Sets whether dropped tables in the specified tablespace may be recovered using the `RECOVER TABLE ON` option of the `ROLLFORWARD` command.
`void`	`setExtentSize(java.lang.Long pSize)` Sets the number of `pageSize` pages that will be written to a container before skipping to the next container.
`void`	`setOverhead(java.lang.Number pOverhead)` Sets the I/O controller overhead and disk seek and latency time, in milliseconds.
`void`	`setPageSize(PageSize pSize)` Sets the tablespaces page size.
`void`	`setPrefetchSize(java.lang.Long pSize)` Sets the number of `pageSize` pages that will be read from the tablespace when data prefetching is being performed.
`void`	`setTransferRate(java.lang.Number pTransferRate)` Sets the transfer rate, which is defined as the time to read one page into memory, in milliseconds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableSpaceImpl

protected TableSpaceImpl(DB2SQLFactory pFactory,
                         TableSpace.Name pName,
                         TableSpace.Type pType)

Method Detail