TableSpaceImpl

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org.apache.ws.jaxme.sqls.db2
Class TableSpaceImpl

java.lang.Object
  org.apache.ws.jaxme.sqls.db2.TableSpaceImpl

All Implemented Interfaces:: TableSpace

public class TableSpaceImpl
extends java.lang.Object
implements TableSpace
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/interfaces inherited from interface org.apache.ws.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