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

Example 11 with TableGroupJoin

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

the class DiscriminatedCollectionPart 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);
}

Example 12 with TableGroupJoin

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

the class AbstractCompositeIdentifierMapping 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 13 with TableGroupJoin

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

the class ImplicitModelPartResultBuilderEmbeddable method buildResult.

@Override
public EmbeddableResult buildResult(JdbcValuesMetadata jdbcResultsMetadata, int resultPosition, BiFunction<String, String, DynamicFetchBuilderLegacy> legacyFetchResolver, DomainResultCreationState domainResultCreationState) {
    final DomainResultCreationStateImpl creationStateImpl = ResultsHelper.impl(domainResultCreationState);
    creationStateImpl.disallowPositionalSelections();
    final TableGroup tableGroup = creationStateImpl.getFromClauseAccess().resolveTableGroup(navigablePath, np -> {
        if (navigablePath.getParent() == null) {
            throw new IllegalStateException("Could not determine LHS for implicit embeddable result builder - " + navigablePath);
        }
        final TableGroup parentTableGroup = creationStateImpl.getFromClauseAccess().getTableGroup(navigablePath.getParent());
        final TableGroupJoin tableGroupJoin = modelPart.createTableGroupJoin(navigablePath, parentTableGroup, null, SqlAstJoinType.INNER, true, false, creationStateImpl);
        parentTableGroup.addTableGroupJoin(tableGroupJoin);
        return tableGroupJoin.getJoinedGroup();
    });
    return (EmbeddableResult) modelPart.createDomainResult(navigablePath, tableGroup, null, domainResultCreationState);
}

Example 14 with TableGroupJoin

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

the class ImplicitFetchBuilderEmbeddable method buildFetch.

@Override
public Fetch buildFetch(FetchParent parent, NavigablePath fetchPath, JdbcValuesMetadata jdbcResultsMetadata, BiFunction<String, String, DynamicFetchBuilderLegacy> legacyFetchResolver, DomainResultCreationState creationState) {
    final DomainResultCreationStateImpl creationStateImpl = impl(creationState);
    final TableGroup tableGroup = creationStateImpl.getFromClauseAccess().resolveTableGroup(fetchPath, navigablePath -> {
        final TableGroup parentTableGroup = creationStateImpl.getFromClauseAccess().getTableGroup(parent.getNavigablePath());
        final TableGroupJoin tableGroupJoin = fetchable.createTableGroupJoin(fetchPath, parentTableGroup, null, SqlAstJoinType.INNER, true, false, creationStateImpl);
        parentTableGroup.addTableGroupJoin(tableGroupJoin);
        return tableGroupJoin.getJoinedGroup();
    });
    final Fetch fetch = parent.generateFetchableFetch(fetchable, fetchPath, FetchTiming.IMMEDIATE, true, null, creationState);
    return fetch;
}

Example 15 with TableGroupJoin

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

the class AbstractSqlAstTranslator method hasNestedTableGroupsToRender.

protected boolean hasNestedTableGroupsToRender(List<TableGroupJoin> nestedTableGroupJoins) {
    for (TableGroupJoin nestedTableGroupJoin : nestedTableGroupJoins) {
        final TableGroup joinedGroup = nestedTableGroupJoin.getJoinedGroup();
        final TableGroup realTableGroup;
        if (joinedGroup instanceof LazyTableGroup) {
            realTableGroup = ((LazyTableGroup) joinedGroup).getUnderlyingTableGroup();
        } else {
            realTableGroup = joinedGroup;
        }
        if (realTableGroup instanceof VirtualTableGroup) {
            if (hasNestedTableGroupsToRender(realTableGroup.getNestedTableGroupJoins())) {
                return true;
            }
        } else if (realTableGroup != null) {
            return true;
        }
    }
    return false;
}