Package org.hibernate.query.sqm.sql.internal

Class SqlAstProcessingStateImpl

java.lang.Object

org.hibernate.query.sqm.sql.internal.SqlAstProcessingStateImpl

All Implemented Interfaces:

BaseSqmToSqlAstConverter.SqmAliasedNodeCollector, SqlAstProcessingState, SqlExpressionResolver

Direct Known Subclasses:

SqlAstQueryPartProcessingStateImpl

public class SqlAstProcessingStateImpl
extends Object
implements SqlAstProcessingState, SqlExpressionResolver, BaseSqmToSqlAstConverter.SqmAliasedNodeCollector

Implementation of ProcessingState used on its own as the impl for DML statements and as the base for QuerySpec state

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.sql.ast.spi.SqlExpressionResolver

SqlExpressionResolver.ColumnReferenceKey

Constructor Summary

Constructors

Constructor	Description
SqlAstProcessingStateImpl(SqlAstProcessingState parentState, SqlAstCreationState creationState, Function<SqlExpressionResolver,SqlExpressionResolver> expressionResolverDecorator, Supplier<Clause> currentClauseAccess)
SqlAstProcessingStateImpl(SqlAstProcessingState parentState, SqlAstCreationState creationState, Supplier<Clause> currentClauseAccess)

Method Summary

Modifier and Type	Method	Description
SqlAstProcessingState	getParentState()
List<SqlSelection>	getSelections(int position)
SqlAstCreationState	getSqlAstCreationState()
SqlExpressionResolver	getSqlExpressionResolver()
void	next()
Expression	resolveSqlExpression(SqlExpressionResolver.ColumnReferenceKey key, Function<SqlAstProcessingState,Expression> creator)	Given a qualifier + a qualifiable SqlExpressible, resolve the (Sql)Expression reference.
SqlSelection	resolveSqlSelection(Expression expression, JavaType<?> javaType, FetchParent fetchParent, TypeConfiguration typeConfiguration)	Resolve the SqlSelection for the given expression

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.spi.SqlAstProcessingState

isTopLevel

Methods inherited from interface org.hibernate.sql.ast.spi.SqlExpressionResolver

resolveSqlExpression

Constructor Detail

SqlAstProcessingStateImpl

public SqlAstProcessingStateImpl(SqlAstProcessingState parentState,
                                 SqlAstCreationState creationState,
                                 Supplier<Clause> currentClauseAccess)

SqlAstProcessingStateImpl

public SqlAstProcessingStateImpl(SqlAstProcessingState parentState,
                                 SqlAstCreationState creationState,
                                 Function<SqlExpressionResolver,SqlExpressionResolver> expressionResolverDecorator,
                                 Supplier<Clause> currentClauseAccess)

Method Detail

getParentState

public SqlAstProcessingState getParentState()

Specified by:

getParentState in interface SqlAstProcessingState

getSqlExpressionResolver

public SqlExpressionResolver getSqlExpressionResolver()

Specified by:

getSqlExpressionResolver in interface SqlAstProcessingState

getSqlAstCreationState

public SqlAstCreationState getSqlAstCreationState()

Specified by:

getSqlAstCreationState in interface SqlAstProcessingState

resolveSqlExpression

public Expression resolveSqlExpression(SqlExpressionResolver.ColumnReferenceKey key,
                                       Function<SqlAstProcessingState,Expression> creator)

Description copied from interface: SqlExpressionResolver

Given a qualifier + a qualifiable SqlExpressible, resolve the (Sql)Expression reference.

Specified by:

resolveSqlExpression in interface SqlExpressionResolver

resolveSqlSelection

public SqlSelection resolveSqlSelection(Expression expression,
                                        JavaType<?> javaType,
                                        FetchParent fetchParent,
                                        TypeConfiguration typeConfiguration)

Description copied from interface: SqlExpressionResolver

Resolve the SqlSelection for the given expression

Specified by:

resolveSqlSelection in interface SqlExpressionResolver

next

public void next()

Specified by:

next in interface BaseSqmToSqlAstConverter.SqmAliasedNodeCollector

getSelections

public List<SqlSelection> getSelections(int position)

Specified by:

getSelections in interface BaseSqmToSqlAstConverter.SqmAliasedNodeCollector