Examples with TableGroup org.hibernate.sql.ast.tree.from.TableGroup used on opensource projects

Example 16 with TableGroup

use of org.hibernate.sql.ast.tree.from.TableGroup in project hibernate-orm by hibernate.

the class EmbeddedCollectionPart method createTableGroupJoin.

@Override
public TableGroupJoin createTableGroupJoin(NavigablePath navigablePath, TableGroup lhs, String explicitSourceAlias, SqlAstJoinType requestedJoinType, boolean fetched, boolean addsPredicate, SqlAliasBaseGenerator aliasBaseGenerator, SqlExpressionResolver sqlExpressionResolver, FromClauseAccess fromClauseAccess, SqlAstCreationContext creationContext) {
    final SqlAstJoinType joinType;
    if (requestedJoinType == null) {
        joinType = SqlAstJoinType.INNER;
    } else {
        joinType = requestedJoinType;
    }
    final TableGroup tableGroup = createRootTableGroupJoin(navigablePath, lhs, explicitSourceAlias, requestedJoinType, fetched, null, aliasBaseGenerator, sqlExpressionResolver, fromClauseAccess, creationContext);
    return new TableGroupJoin(navigablePath, joinType, tableGroup, null);
}

Example 17 with TableGroup

use of org.hibernate.sql.ast.tree.from.TableGroup in project hibernate-orm by hibernate.

the class EmbeddedCollectionPart method toSqlExpression.

@Override
public SqlTuple toSqlExpression(TableGroup tableGroup, Clause clause, SqmToSqlAstConverter walker, SqlAstCreationState sqlAstCreationState) {
    final SqlExpressionResolver sqlExpressionResolver = sqlAstCreationState.getSqlExpressionResolver();
    final List<Expression> expressions = new ArrayList<>();
    getEmbeddableTypeDescriptor().forEachSelectable((columnIndex, selection) -> {
        assert containingTableExpression.equals(selection.getContainingTableExpression());
        final TableReference tableReference = tableGroup.resolveTableReference(tableGroup.getNavigablePath().append(getNavigableRole().getNavigableName()), selection.getContainingTableExpression());
        expressions.add(sqlExpressionResolver.resolveSqlExpression(SqlExpressionResolver.createColumnReferenceKey(tableReference, selection.getSelectionExpression()), sqlAstProcessingState -> new ColumnReference(tableReference, selection, sqlAstCreationState.getCreationContext().getSessionFactory())));
    });
    return new SqlTuple(expressions, this);
}

Example 18 with TableGroup

use of org.hibernate.sql.ast.tree.from.TableGroup in project hibernate-orm by hibernate.

the class EntityVersionMappingImpl method resolveSqlSelection.

private SqlSelection resolveSqlSelection(TableGroup tableGroup, DomainResultCreationState creationState) {
    final SqlAstCreationState sqlAstCreationState = creationState.getSqlAstCreationState();
    final SqlExpressionResolver sqlExpressionResolver = sqlAstCreationState.getSqlExpressionResolver();
    final TableReference columnTableReference = tableGroup.resolveTableReference(tableGroup.getNavigablePath().append(getNavigableRole().getNavigableName()), columnTableExpression);
    return sqlExpressionResolver.resolveSqlSelection(sqlExpressionResolver.resolveSqlExpression(SqlExpressionResolver.createColumnReferenceKey(columnTableReference, columnExpression), sqlAstProcessingState -> new ColumnReference(columnTableReference, columnExpression, false, null, null, versionBasicType, sqlAstCreationState.getCreationContext().getSessionFactory())), versionBasicType.getJdbcMapping().getJavaTypeDescriptor(), sqlAstCreationState.getCreationContext().getSessionFactory().getTypeConfiguration());
}

Example 19 with TableGroup

use of org.hibernate.sql.ast.tree.from.TableGroup in project hibernate-orm by hibernate.

the class EntityVersionMappingImpl method generateFetch.

@Override
public Fetch generateFetch(FetchParent fetchParent, NavigablePath fetchablePath, FetchTiming fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState) {
    final SqlAstCreationState sqlAstCreationState = creationState.getSqlAstCreationState();
    final TableGroup tableGroup = sqlAstCreationState.getFromClauseAccess().findTableGroup(fetchParent.getNavigablePath());
    final SqlExpressionResolver sqlExpressionResolver = sqlAstCreationState.getSqlExpressionResolver();
    final TableReference columnTableReference = tableGroup.resolveTableReference(fetchablePath, columnTableExpression);
    final SqlSelection sqlSelection = sqlExpressionResolver.resolveSqlSelection(sqlExpressionResolver.resolveSqlExpression(SqlExpressionResolver.createColumnReferenceKey(columnTableReference, columnExpression), sqlAstProcessingState -> new ColumnReference(columnTableReference, columnExpression, false, null, null, versionBasicType, sqlAstCreationState.getCreationContext().getSessionFactory())), versionBasicType.getJdbcMapping().getJavaTypeDescriptor(), sqlAstCreationState.getCreationContext().getSessionFactory().getTypeConfiguration());
    return new BasicFetch<>(sqlSelection.getValuesArrayPosition(), fetchParent, fetchablePath, this, null, fetchTiming, creationState);
}

Example 20 with TableGroup

use of org.hibernate.sql.ast.tree.from.TableGroup in project hibernate-orm by hibernate.

the class BasicEntityIdentifierMappingImpl method generateFetch.

@Override
public Fetch generateFetch(FetchParent fetchParent, NavigablePath fetchablePath, FetchTiming fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState) {
    final SqlAstCreationState sqlAstCreationState = creationState.getSqlAstCreationState();
    final TableGroup tableGroup = sqlAstCreationState.getFromClauseAccess().getTableGroup(fetchParent.getNavigablePath());
    assert tableGroup != null;
    final SqlSelection sqlSelection = resolveSqlSelection(fetchablePath, tableGroup, false, creationState);
    return new BasicFetch<>(sqlSelection.getValuesArrayPosition(), fetchParent, fetchablePath, this, null, FetchTiming.IMMEDIATE, creationState);
}