net.sf.basedb.core
Class DynamicSpotQueryJoiners

java.lang.Object
  net.sf.basedb.core.DynamicSpotQueryJoiners

public final class DynamicSpotQueryJoiners
extends Object

This class collects AutoJoiner:s for DynamicSpotQuery queries. The implementations are thread-safe and can be re-used between threads.

Version:

2.0

Author:

nicklas

Last modified

$Date: 2008-09-11 22:11:02 +0200 (Thu, 11 Sep 2008) $

Nested Class Summary

private static class	DynamicSpotQueryJoiners.ExtraValueJoiner Joiner for extra values.
private static class	DynamicSpotQueryJoiners.RawDataJoiner Joiner for raw data.
private static class	DynamicSpotQueryJoiners.ReporterJoiner Joiner for reporters
private static class	DynamicSpotQueryJoiners.ReporterListJoiner Joiner for reporter lists.

Field Summary

static DynamicSpotQueryJoiners.ExtraValueJoiner	EXTRA_VALUE_INNER This instance joins extra values with an inner join.
static DynamicSpotQueryJoiners.ExtraValueJoiner	EXTRA_VALUE_LEFT This instance joins extra values with a left join.
static DynamicSpotQueryJoiners.RawDataJoiner	RAWDATA_INNER This instance joins raw data with an inner join.
static DynamicSpotQueryJoiners.RawDataJoiner	RAWDATA_LEFT This instance joins raw data with a left join.
static DynamicSpotQueryJoiners.ReporterListJoiner	REPORTER_LIST_INNER This instance joins reporter lists with an inner join, unless the ReporterListExpression.getAutoJoinType() method overrides the default.
static DynamicSpotQueryJoiners.ReporterListJoiner	REPORTER_LIST_LEFT This instance joins reporter lists with a left join, unless the ReporterListExpression.getAutoJoinType() method overrides the default.
static DynamicSpotQueryJoiners.ReporterJoiner	REPORTERS_INNER This instance joins reporters with an inner join.
static DynamicSpotQueryJoiners.ReporterJoiner	REPORTERS_LEFT This instance joins reporters with a left join.

Constructor Summary

DynamicSpotQueryJoiners()

Method Summary

static DynamicSpotQueryJoiners.ExtraValueJoiner	getExtraValueJoiner(JoinType joinType) Get a joiner instance for extra values for the specified join type.
static DynamicSpotQueryJoiners.RawDataJoiner	getRawDataJoiner(JoinType joinType) Get a joiner instance for raw data for the specified join type.
static DynamicSpotQueryJoiners.ReporterJoiner	getReporterJoiner(JoinType joinType) Get a joiner instance for reporters for the specified join type.
static DynamicSpotQueryJoiners.ReporterListJoiner	getReporterListJoiner(JoinType joinType) Get a joiner instance for raw data for the specified join type.

Methods inherited from class java.lang.Object

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

Field Detail

EXTRA_VALUE_LEFT

public static final DynamicSpotQueryJoiners.ExtraValueJoiner EXTRA_VALUE_LEFT

This instance joins extra values with a left join.

EXTRA_VALUE_INNER

public static final DynamicSpotQueryJoiners.ExtraValueJoiner EXTRA_VALUE_INNER

This instance joins extra values with an inner join.

REPORTERS_LEFT

public static final DynamicSpotQueryJoiners.ReporterJoiner REPORTERS_LEFT

This instance joins reporters with a left join.

REPORTERS_INNER

public static final DynamicSpotQueryJoiners.ReporterJoiner REPORTERS_INNER

This instance joins reporters with an inner join.

RAWDATA_LEFT

public static final DynamicSpotQueryJoiners.RawDataJoiner RAWDATA_LEFT

This instance joins raw data with a left join.

RAWDATA_INNER

public static final DynamicSpotQueryJoiners.RawDataJoiner RAWDATA_INNER

This instance joins raw data with an inner join.

REPORTER_LIST_LEFT

public static final DynamicSpotQueryJoiners.ReporterListJoiner REPORTER_LIST_LEFT

This instance joins reporter lists with a left join, unless the ReporterListExpression.getAutoJoinType() method overrides the default.

REPORTER_LIST_INNER

public static final DynamicSpotQueryJoiners.ReporterListJoiner REPORTER_LIST_INNER

This instance joins reporter lists with an inner join, unless the ReporterListExpression.getAutoJoinType() method overrides the default.

Constructor Detail

DynamicSpotQueryJoiners

public DynamicSpotQueryJoiners()

Method Detail

getExtraValueJoiner

public static DynamicSpotQueryJoiners.ExtraValueJoiner getExtraValueJoiner(JoinType joinType)

Get a joiner instance for extra values for the specified join type.

Parameters:

joinType - The type of join

Returns:

EXTRA_VALUE_INNER or EXTRA_VALUE_LEFT

getReporterJoiner

public static DynamicSpotQueryJoiners.ReporterJoiner getReporterJoiner(JoinType joinType)

Get a joiner instance for reporters for the specified join type.

Parameters:

joinType - The type of join

Returns:

REPORTERS_LEFT or REPORTERS_INNER

getRawDataJoiner

public static DynamicSpotQueryJoiners.RawDataJoiner getRawDataJoiner(JoinType joinType)

Get a joiner instance for raw data for the specified join type.

Parameters:

joinType - The type of join

Returns:

RAWDATA_LEFT or RAWDATA_INNER

getReporterListJoiner

public static DynamicSpotQueryJoiners.ReporterListJoiner getReporterListJoiner(JoinType joinType)

Get a joiner instance for raw data for the specified join type.

Parameters:

joinType - The type of join

Returns:

REPORTER_LIST_LEFT or REPORTER_LIST_INNER