com.goldencode.p2j.persist

Class FastCopyHelper.FastCopyContext

java.lang.Object

com.goldencode.p2j.persist.FastCopyHelper.FastCopyContext

Enclosing class:

FastCopyHelper

static class FastCopyHelper.FastCopyContext
extends java.lang.Object

Builder/Context for a FastCopyHelper.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	appendMode Flag that indicates if the copy should happen with APPEND.
(package private) TemporaryBuffer	dstBuf The destination buffer.
(package private) boolean	forceMapping Flag that indicates if the mapping is mandatory to be generated at the end.
(package private) boolean	hasMapping true if at the current state of the execution, the mapping is in the database
(package private) boolean	isBefore Is this context designated for copying before tables?
(package private) boolean	looseCopyMode Flag that indicates if this is a loose copy process.
(package private) java.util.Map<RecordBuffer.DatumAccess,RecordBuffer.DatumAccess>	propsMap The property mapping.
(package private) boolean	simpleCopy Flag identifying if the source and destination tables have the same structure.
(package private) TemporaryBuffer	srcBuf The source buffer.

Constructor Summary

Constructors

Constructor and Description
FastCopyContext() Default constructor.

Method Summary

Modifier and Type	Method and Description
FastCopyHelper	build() Function to build a FastCopyHelper based on the information stored in this context.
FastCopyHelper.FastCopyContext	setAppendMode(boolean appendMode) Setter for the appendMode field.
FastCopyHelper.FastCopyContext	setDestinationBuffer(TemporaryBuffer dstBuf) Setter for the dstBuf field.
FastCopyHelper.FastCopyContext	setForceMapping(boolean forceMapping) Force the intermediate pk-mapping when copying.
FastCopyHelper.FastCopyContext	setIsBefore(boolean isBefore) Setter for the isBefore field.
FastCopyHelper.FastCopyContext	setLooseCopyMode(boolean looseCopyMode) Setter for the looseCopyMode field.
FastCopyHelper.FastCopyContext	setPropsMap(java.util.Map<RecordBuffer.DatumAccess,RecordBuffer.DatumAccess> propsMap) Setter for the propsMap field.
FastCopyHelper.FastCopyContext	setSimpleCopy(boolean simpleCopy) Setter for the simpleCopy field.
FastCopyHelper.FastCopyContext	setSourceBuffer(TemporaryBuffer srcBuf) Setter for the srcBuf field.

Methods inherited from class java.lang.Object

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

Field Detail

isBefore

boolean isBefore

Is this context designated for copying before tables?

simpleCopy

boolean simpleCopy

Flag identifying if the source and destination tables have the same structure.

appendMode

boolean appendMode

Flag that indicates if the copy should happen with APPEND.

looseCopyMode

boolean looseCopyMode

Flag that indicates if this is a loose copy process.

forceMapping

boolean forceMapping

Flag that indicates if the mapping is mandatory to be generated at the end.

srcBuf

TemporaryBuffer srcBuf

The source buffer.

dstBuf

TemporaryBuffer dstBuf

The destination buffer.

propsMap

java.util.Map<RecordBuffer.DatumAccess,RecordBuffer.DatumAccess> propsMap

The property mapping.

hasMapping

boolean hasMapping

true if at the current state of the execution, the mapping is in the database

Constructor Detail

FastCopyContext

public FastCopyContext()

Default constructor.

Method Detail

setIsBefore

public FastCopyHelper.FastCopyContext setIsBefore(boolean isBefore)

Setter for the isBefore field.

Parameters:

isBefore - The new value.

Returns:

FastCopyContext This instance.

setSimpleCopy

public FastCopyHelper.FastCopyContext setSimpleCopy(boolean simpleCopy)

Setter for the simpleCopy field.

Parameters:

simpleCopy - The new value.

Returns:

FastCopyContext This instance.

setAppendMode

public FastCopyHelper.FastCopyContext setAppendMode(boolean appendMode)

Setter for the appendMode field.

Parameters:

appendMode - The new value.

Returns:

FastCopyContext This instance.

setLooseCopyMode

public FastCopyHelper.FastCopyContext setLooseCopyMode(boolean looseCopyMode)

Setter for the looseCopyMode field.

Parameters:

looseCopyMode - The new value.

Returns:

FastCopyContext This instance.

setSourceBuffer

public FastCopyHelper.FastCopyContext setSourceBuffer(TemporaryBuffer srcBuf)

Setter for the srcBuf field.

Parameters:

srcBuf - The new value.

Returns:

FastCopyContext This instance.

setDestinationBuffer

public FastCopyHelper.FastCopyContext setDestinationBuffer(TemporaryBuffer dstBuf)

Setter for the dstBuf field.

Parameters:

dstBuf - The new value.

Returns:

FastCopyContext This instance.

setPropsMap

public FastCopyHelper.FastCopyContext setPropsMap(java.util.Map<RecordBuffer.DatumAccess,RecordBuffer.DatumAccess> propsMap)

Setter for the propsMap field.

Parameters:

propsMap - The new value.

Returns:

FastCopyContext This instance.

setForceMapping

public FastCopyHelper.FastCopyContext setForceMapping(boolean forceMapping)

Force the intermediate pk-mapping when copying. This is used when there is a normalized extent table copy or before table copy, so the mapping of the source-destination pk is needed.

Parameters:

forceMapping - The new value.

Returns:

FastCopyContext This instance.

build

public FastCopyHelper build()

Function to build a FastCopyHelper based on the information stored in this context.

Returns:

FastCopyHelper The created instance based on this context.