Package org.hibernate.sql.ast.tree.from

Class DerivedTableReference

java.lang.Object

org.hibernate.sql.ast.tree.from.AbstractTableReference

org.hibernate.sql.ast.tree.from.DerivedTableReference

All Implemented Interfaces:

ColumnReferenceQualifier, TableReference, SqlAstNode

Direct Known Subclasses:

FunctionTableReference, QueryPartTableReference, ValuesTableReference

public abstract class DerivedTableReference
extends AbstractTableReference

Field Summary

Fields inherited from class org.hibernate.sql.ast.tree.from.AbstractTableReference

identificationVariable, isOptional

Constructor Summary

Constructors

Constructor	Description
DerivedTableReference(String identificationVariable, List<String> columnNames, boolean lateral, SessionFactoryImplementor sessionFactory)

Method Summary

Modifier and Type	Method	Description
List<String>	getColumnNames()
String	getTableId()	An identifier for the table reference.
TableReference	getTableReference(NavigablePath navigablePath, String tableExpression, boolean resolve)	Returns the table reference for the table expression, or null if not found.
boolean	isLateral()
TableReference	resolveTableReference(NavigablePath navigablePath, String tableExpression)	Like ColumnReferenceQualifier.getTableReference(NavigablePath, String, boolean), but will throw an exception if no table reference can be found, even after resolving possible table reference joins.
TableReference	resolveTableReference(NavigablePath navigablePath, ValuedModelPart modelPart, String tableExpression)

Methods inherited from class org.hibernate.sql.ast.tree.from.AbstractTableReference

equals, getIdentificationVariable, hashCode, isOptional

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier

getTableReference, getTableReference, getTableReference, resolveTableReference

Methods inherited from interface org.hibernate.sql.ast.tree.from.TableReference

accept, applyAffectedTableNames, containsAffectedTableName, getAffectedTableNames, visitAffectedTableNames

Constructor Detail

DerivedTableReference

public DerivedTableReference(String identificationVariable,
                             List<String> columnNames,
                             boolean lateral,
                             SessionFactoryImplementor sessionFactory)

Method Detail

getTableId

public String getTableId()

Description copied from interface: TableReference

An identifier for the table reference. May be null if this is not a named table reference.

getColumnNames

public List<String> getColumnNames()

isLateral

public boolean isLateral()

resolveTableReference

public TableReference resolveTableReference(NavigablePath navigablePath,
                                            String tableExpression)

Description copied from interface: ColumnReferenceQualifier

Like ColumnReferenceQualifier.getTableReference(NavigablePath, String, boolean), but will throw an exception if no table reference can be found, even after resolving possible table reference joins.

Parameters:

navigablePath - The path for which to look up the table reference, may be null

tableExpression - The table expression for which to look up the table reference

resolveTableReference

public TableReference resolveTableReference(NavigablePath navigablePath,
                                            ValuedModelPart modelPart,
                                            String tableExpression)

getTableReference

public TableReference getTableReference(NavigablePath navigablePath,
                                        String tableExpression,
                                        boolean resolve)

Description copied from interface: ColumnReferenceQualifier

Returns the table reference for the table expression, or null if not found.

Parameters:

navigablePath - The path for which to look up the table reference, may be null

tableExpression - The table expression for which to look up the table reference

resolve - Whether to potentially create table reference joins for this table group