Package de.calamanari.adl.sql.config

Class AbstractTableBuilder<T extends AbstractTableBuilder<T>>

java.lang.Object

de.calamanari.adl.sql.config.AbstractTableBuilder<T>

Type Parameters:

T - concrete builder, selects the correct interface

public class AbstractTableBuilder<T extends AbstractTableBuilder<T>>
extends Object

Implementation backing the fluent configuration builders for column and tables.

This class avoids code duplication by putting some common logic in the abstract parent class, so the same code can be reused behind different builder interfaces.

Author:

Karl Eilebrecht

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	alwaysKnownFlag	setting for the current column
protected final Map<String,ArgColumnAssignment>	argColumnMap	mappings collected for the current table
protected final de.calamanari.adl.cnv.tps.ArgMetaInfoLookup	argMetaInfoLookup	the lookup (if present) or null if this builder implicitly builds the logical data model
protected DefaultAutoMappingPolicy.LocalArgNameExtractor	autoMappingExtractor	For optional auto-mapping policy for the current column
protected List<AutoMappingPolicy>	autoMappingPolicies	List of all the policies for the current table
protected Function<DataColumn,AutoMappingPolicy>	autoMappingPolicyFunction	For optional auto-mapping policy for the current column
protected String	columnName	The current column
protected AdlSqlType	columnType	type of the current column
protected boolean	containsAllIdsFlag	setting for the current table
protected List<FilterColumn>	filterColumns	optional filters for the current column
protected boolean	haveDataColumns	Indicates that the column building has started, this is only to distinguish between the initial state (no pending column) and the working state
protected String	idColumnName	ID-column name for the current table
protected String	mappedArgName	argName mapped to the current column
protected de.calamanari.adl.cnv.tps.AdlType	mappedArgType	type of the arg mapped to the current column
protected boolean	multiRowFlag	setting for the current column
protected boolean	primaryTableFlag	setting for the current table
protected boolean	sparseFlag	setting for the current table
protected List<FilterColumn>	tableFilterColumns	optional filters for all the columns of the current table.
protected String	tableName	Name of the current table
protected boolean	uniqueIdsFlag	setting for the current table

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTableBuilder(de.calamanari.adl.cnv.tps.ArgMetaInfoLookup argMetaInfoLookup)

Method Summary

Modifier and Type	Method	Description
protected void	addPendingColumn()	Takes the collected data and adds a new column, resets the builder for the next column
T	alwaysKnown()
T	asPrimaryTable()
T	autoMapped(DefaultAutoMappingPolicy.LocalArgNameExtractor extractor, de.calamanari.adl.cnv.tps.AdlType argType)
T	autoMapped(Function<DataColumn,AutoMappingPolicy> policyCreator)
T	dataColumn(String columnName, AdlSqlType columnType)
protected TableNature	determineTableNature()
T	filteredBy(String columnName, AdlSqlType columnType, String value)
T	idColumn(String idColumnName)
T	mappedToArgName(String argName)
T	mappedToArgName(String argName, de.calamanari.adl.cnv.tps.AdlType argType)
T	multiRow()
T	thatContainsAllIds()
T	withSparseData()
T	withUniqueIds()

Methods inherited from class java.lang.Object

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

Field Details

argMetaInfoLookup

protected final de.calamanari.adl.cnv.tps.ArgMetaInfoLookup argMetaInfoLookup

the lookup (if present) or null if this builder implicitly builds the logical data model

argColumnMap

protected final Map<String,ArgColumnAssignment> argColumnMap

mappings collected for the current table

tableName

protected String tableName

Name of the current table

idColumnName

protected String idColumnName

ID-column name for the current table

sparseFlag

protected boolean sparseFlag

setting for the current table

primaryTableFlag

protected boolean primaryTableFlag

setting for the current table

uniqueIdsFlag

protected boolean uniqueIdsFlag

setting for the current table

containsAllIdsFlag

protected boolean containsAllIdsFlag

setting for the current table

columnName

protected String columnName

The current column

tableFilterColumns

protected List<FilterColumn> tableFilterColumns

optional filters for all the columns of the current table.

columnType

protected AdlSqlType columnType

type of the current column

multiRowFlag

protected boolean multiRowFlag

setting for the current column

alwaysKnownFlag

protected boolean alwaysKnownFlag

setting for the current column

filterColumns

protected List<FilterColumn> filterColumns

optional filters for the current column

haveDataColumns

protected boolean haveDataColumns

Indicates that the column building has started, this is only to distinguish between the initial state (no pending column) and the working state

mappedArgName

protected String mappedArgName

argName mapped to the current column

mappedArgType

protected de.calamanari.adl.cnv.tps.AdlType mappedArgType

type of the arg mapped to the current column

autoMappingExtractor

protected DefaultAutoMappingPolicy.LocalArgNameExtractor autoMappingExtractor

For optional auto-mapping policy for the current column

autoMappingPolicyFunction

protected Function<DataColumn,AutoMappingPolicy> autoMappingPolicyFunction

For optional auto-mapping policy for the current column

autoMappingPolicies

protected List<AutoMappingPolicy> autoMappingPolicies

List of all the policies for the current table

Constructor Details

AbstractTableBuilder

protected AbstractTableBuilder(de.calamanari.adl.cnv.tps.ArgMetaInfoLookup argMetaInfoLookup)

Parameters:

argMetaInfoLookup - optional meta model, may be null

Method Details

idColumn

public T idColumn(String idColumnName)

See Also:

• ConfigBuilderInterfaces

withSparseData

public T withSparseData()

See Also:

• ConfigBuilderInterfaces

withUniqueIds

public T withUniqueIds()

See Also:

• ConfigBuilderInterfaces

asPrimaryTable

public T asPrimaryTable()

See Also:

• ConfigBuilderInterfaces

thatContainsAllIds

public T thatContainsAllIds()

See Also:

• ConfigBuilderInterfaces

alwaysKnown

public T alwaysKnown()

See Also:

• ConfigBuilderInterfaces

multiRow

public T multiRow()

See Also:

• ConfigBuilderInterfaces

filteredBy

public T filteredBy(String columnName,
 AdlSqlType columnType,
 String value)

See Also:

• ConfigBuilderInterfaces

dataColumn

public T dataColumn(String columnName,
 AdlSqlType columnType)

See Also:

• ConfigBuilderInterfaces

mappedToArgName

public T mappedToArgName(String argName,
 de.calamanari.adl.cnv.tps.AdlType argType)

See Also:

• ConfigBuilderInterfaces

mappedToArgName

public T mappedToArgName(String argName)

See Also:

• ConfigBuilderInterfaces

autoMapped

public T autoMapped(DefaultAutoMappingPolicy.LocalArgNameExtractor extractor,
 de.calamanari.adl.cnv.tps.AdlType argType)

See Also:

• ConfigBuilderInterfaces

autoMapped

public T autoMapped(Function<DataColumn,AutoMappingPolicy> policyCreator)

See Also:

• ConfigBuilderInterfaces

addPendingColumn

protected void addPendingColumn()

Takes the collected data and adds a new column, resets the builder for the next column

determineTableNature

protected TableNature determineTableNature()

Returns:

derives the table nature from the collected boolean flags