Module org.seasar.doma.core

Package org.seasar.doma.jdbc.query

Class UpsertAssemblerSupport

java.lang.Object

org.seasar.doma.jdbc.query.UpsertAssemblerSupport

public class UpsertAssemblerSupport
extends Object

Support class for assembling UPSERT SQL statements. Provides utilities for handling table and column names with different formatting options.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	UpsertAssemblerSupport.ColumnNameType	Enum representing different ways to format column names in SQL statements.
static class	UpsertAssemblerSupport.DefaultUpsertAliasConstants	Default implementation of UpsertAliasConstants that provides standard alias names.
static enum	UpsertAssemblerSupport.TableNameType	Enum representing different ways to format table names in SQL statements.
static interface	UpsertAssemblerSupport.UpsertAliasConstants	Interface defining constants for table aliases used in UPSERT statements.

Constructor Summary

Constructors

Constructor	Description
UpsertAssemblerSupport(Naming naming, Dialect dialect)	Creates a new instance with default alias constants.
UpsertAssemblerSupport(Naming naming, Dialect dialect, UpsertAssemblerSupport.UpsertAliasConstants aliasConstants)	Creates a new instance with the specified alias constants.

Method Summary

Modifier and Type	Method	Description
String	excludeAlias()	Gets the alias for the excluded table.
String	excludeProp(EntityPropertyType<?,?> propertyType, UpsertAssemblerSupport.ColumnNameType columnNameType)	Formats a property name for the excluded table based on the specified property type and column name type.
InParameter<?>	param(EntityPropertyType<?,?> propertyType, Map<EntityPropertyType<?,?>,InParameter<?>> values)	Gets the input parameter for the specified property type from the values map.
String	prop(EntityPropertyType<?,?> propertyType)	Gets the column name for the specified property type.
String	targetProp(EntityPropertyType<?,?> propertyType, UpsertAssemblerSupport.ColumnNameType columnNameType)	Formats a property name for the target table based on the specified property type and column name type.
String	targetTable(List<EntityPropertyType<?,?>> entityPropertyTypes, UpsertAssemblerSupport.TableNameType tableNameType)	Formats a table name based on the specified entity property types and table name type.
String	targetTable(EntityType<?> entityType, UpsertAssemblerSupport.TableNameType tableNameType)	Formats a table name based on the specified entity type and table name type.

Methods inherited from class java.lang.Object

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

Constructor Details

UpsertAssemblerSupport

public UpsertAssemblerSupport(Naming naming,
 Dialect dialect)

Creates a new instance with default alias constants.

Parameters:

naming - the naming convention

dialect - the SQL dialect

UpsertAssemblerSupport

public UpsertAssemblerSupport(Naming naming,
 Dialect dialect,
 UpsertAssemblerSupport.UpsertAliasConstants aliasConstants)

Creates a new instance with the specified alias constants.

Parameters:

naming - the naming convention

dialect - the SQL dialect

aliasConstants - the constants for table aliases

Method Details

targetTable

public String targetTable(EntityType<?> entityType,
 UpsertAssemblerSupport.TableNameType tableNameType)

Formats a table name based on the specified entity type and table name type.

Parameters:

entityType - the entity type

tableNameType - the table name formatting type

Returns:

the formatted table name

Throws:

IllegalArgumentException - if the table name type is unknown

targetTable

public String targetTable(List<EntityPropertyType<?,?>> entityPropertyTypes,
 UpsertAssemblerSupport.TableNameType tableNameType)

Formats a table name based on the specified entity property types and table name type.

Parameters:

entityPropertyTypes - the entity property types

tableNameType - the table name formatting type

Returns:

the formatted table name

Throws:

UnsupportedOperationException - if the table name type is NAME or NAME_ALIAS

IllegalArgumentException - if the table name type is unknown

targetProp

public String targetProp(EntityPropertyType<?,?> propertyType,
 UpsertAssemblerSupport.ColumnNameType columnNameType)

Formats a property name for the target table based on the specified property type and column name type.

Parameters:

propertyType - the entity property type

columnNameType - the column name formatting type

Returns:

the formatted property name

Throws:

IllegalArgumentException - if the column name type is unknown

excludeAlias

public String excludeAlias()

Gets the alias for the excluded table.

Returns:

the excluded table alias

excludeProp

public String excludeProp(EntityPropertyType<?,?> propertyType,
 UpsertAssemblerSupport.ColumnNameType columnNameType)

Formats a property name for the excluded table based on the specified property type and column name type.

Parameters:

propertyType - the entity property type

columnNameType - the column name formatting type

Returns:

the formatted property name

Throws:

IllegalArgumentException - if the column name type is unknown

prop

public String prop(EntityPropertyType<?,?> propertyType)

Gets the column name for the specified property type.

Parameters:

propertyType - the entity property type

Returns:

the column name

param

public InParameter<?> param(EntityPropertyType<?,?> propertyType,
 Map<EntityPropertyType<?,?>,InParameter<?>> values)

Gets the input parameter for the specified property type from the values map.

Parameters:

propertyType - the entity property type

values - the map of property types to input parameters

Returns:

the input parameter for the property type, or null if not found