Examples with Literal org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal used on opensource projects

Example 1 with Literal

use of org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal in project legend-pure by finos.

the class RelationalOperationElementProcessor method processColumnExpr.

static void processColumnExpr(RelationalOperationElement impl, CoreInstance implementation, CoreInstance mappingOwner, MutableSet<TableAlias> tableAliases, Matcher matcher, ProcessorState state, ModelRepository repository, ProcessorSupport processorSupport) throws PureCompilationException {
    if (impl instanceof TableAliasColumn) {
        processTableAliasColumn((TableAliasColumn) impl, mappingOwner, tableAliases, processorSupport);
    } else if (impl instanceof DynaFunction) {
        processDynaFunction((DynaFunction) impl, implementation, mappingOwner, tableAliases, matcher, state, repository, processorSupport);
    } else if (impl instanceof RelationalOperationElementWithJoin) {
        RelationalOperationElement relationalOperationElement = ((RelationalOperationElementWithJoin) impl)._relationalOperationElement();
        if (relationalOperationElement != null) {
            if (relationalOperationElement instanceof DynaFunction) {
                processDynaFunction((DynaFunction) relationalOperationElement, implementation, mappingOwner, tableAliases, matcher, state, repository, processorSupport);
            } else if (relationalOperationElement instanceof TableAliasColumn) {
                processTableAliasColumn((TableAliasColumn) relationalOperationElement, mappingOwner, tableAliases, processorSupport);
            }
        }
        JoinTreeNode joinTreeNode = ((RelationalOperationElementWithJoin) impl)._joinTreeNode();
        if (joinTreeNode != null) {
            processJoinTreeNode(joinTreeNode, mappingOwner, matcher, state, repository, processorSupport);
            tableAliases.clear();
        }
    } else if (impl instanceof Literal) {
    // Do nothing
    } else {
        throw new PureCompilationException(impl.getSourceInformation(), "Not Supported Yet! " + impl);
    }
}

Example 2 with Literal

use of org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal in project legend-pure by finos.

the class RelationalOperationElementUnbind method cleanNode.

public static void cleanNode(RelationalOperationElement element, ModelRepository modelRepository, ProcessorSupport processorSupport) throws PureCompilationException {
    if (element instanceof TableAliasColumn) {
        TableAliasColumn tableAliasColumn = (TableAliasColumn) element;
        ImportStub database = (ImportStub) tableAliasColumn._alias()._databaseCoreInstance();
        Shared.cleanUpReferenceUsage(database, tableAliasColumn, processorSupport);
        Shared.cleanImportStub(database, processorSupport);
        tableAliasColumn._columnRemove();
        TableAlias alias = tableAliasColumn._alias();
        alias._relationalElementRemove();
    } else if (element instanceof DynaFunction) {
        for (RelationalOperationElement val : ((DynaFunction) element)._parameters()) {
            cleanNode(val, modelRepository, processorSupport);
        }
    } else if (element instanceof RelationalOperationElementWithJoin) {
        if (((RelationalOperationElementWithJoin) element)._relationalOperationElement() != null) {
            cleanNode(((RelationalOperationElementWithJoin) element)._relationalOperationElement(), modelRepository, processorSupport);
        }
        if (((RelationalOperationElementWithJoin) element)._joinTreeNode() != null) {
            cleanJoinTreeNode(((RelationalOperationElementWithJoin) element)._joinTreeNode(), modelRepository, processorSupport);
        }
    } else if (element instanceof Literal) {
    // Nothing to do
    } else {
        throw new RuntimeException("TO CODE: clean relational operation element node of type " + PackageableElement.getUserPathForPackageableElement(element.getClassifier()));
    }
}

Example 3 with Literal

use of org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal in project legend-engine by finos.

the class HelperRelationalBuilder method processRelationalOperationElement.

public static RelationalOperationElement processRelationalOperationElement(org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.RelationalOperationElement operationElement, CompileContext context, MutableMap<String, org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.TableAlias> aliasMap, MutableList<org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.TableAliasColumn> selfJoinTargets) {
    if (operationElement instanceof org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.TableAliasColumn) {
        org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.TableAliasColumn tableAliasColumn = (org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.TableAliasColumn) operationElement;
        // Self join
        if (tableAliasColumn.table.table.equals(SELF_JOIN_TABLE_NAME) && tableAliasColumn.tableAlias.equals(SELF_JOIN_TABLE_NAME)) {
            org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.TableAliasColumn selfJoin = new Root_meta_relational_metamodel_TableAliasColumn_Impl("")._columnName(tableAliasColumn.column);
            selfJoinTargets.add(selfJoin);
            return selfJoin;
        }
        Relation relation = getRelation((Database) context.resolveStore(tableAliasColumn.table.database, tableAliasColumn.table.sourceInformation), tableAliasColumn.table.schema, tableAliasColumn.table.table, tableAliasColumn.table.sourceInformation);
        Column col = getColumn(relation, tableAliasColumn.column, tableAliasColumn.sourceInformation);
        TableAlias alias = aliasMap.getIfAbsentPut(tableAliasColumn.table.schema + "." + tableAliasColumn.tableAlias, (Function0<TableAlias>) () -> new Root_meta_relational_metamodel_TableAlias_Impl("")._name(tableAliasColumn.tableAlias)._relationalElement(col._owner())._database(HelperRelationalBuilder.resolveDatabase(tableAliasColumn.table.getDb(), tableAliasColumn.table.sourceInformation, context)));
        return new Root_meta_relational_metamodel_TableAliasColumn_Impl("")._columnName(col._name())._column(col)._alias(alias);
    } else if (operationElement instanceof ElementWithJoins) {
        ElementWithJoins elementWithJoins = (ElementWithJoins) operationElement;
        RelationalOperationElementWithJoin res = new Root_meta_relational_metamodel_RelationalOperationElementWithJoin_Impl("")._joinTreeNode(buildElementWithJoinsJoinTreeNode(elementWithJoins.joins, context));
        return elementWithJoins.relationalElement == null ? res : res._relationalOperationElement(processRelationalOperationElement(elementWithJoins.relationalElement, context, UnifiedMap.newMap(), selfJoinTargets));
    } else if (operationElement instanceof DynaFunc) {
        DynaFunc dynaFunc = (DynaFunc) operationElement;
        MutableList<RelationalOperationElement> ps = ListIterate.collect(dynaFunc.parameters, relationalOperationElement -> processRelationalOperationElement(relationalOperationElement, context, aliasMap, selfJoinTargets));
        return new Root_meta_relational_metamodel_DynaFunction_Impl("")._name(dynaFunc.funcName)._parameters(ps);
    } else if (operationElement instanceof org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.Literal) {
        org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.Literal literal = (org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.Literal) operationElement;
        return new Root_meta_relational_metamodel_Literal_Impl("")._value(convertLiteral(convertLiteral(literal.value)));
    } else if (operationElement instanceof org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.LiteralList) {
        org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.LiteralList literalList = (org.finos.legend.engine.protocol.pure.v1.model.packageableElement.store.relational.model.operation.LiteralList) operationElement;
        return new Root_meta_relational_metamodel_LiteralList_Impl("")._values(ListIterate.collect(literalList.values, l -> new Root_meta_relational_metamodel_Literal_Impl("")._value(convertLiteral(l.value))));
    }
    throw new UnsupportedOperationException();
}

Example 4 with Literal

use of org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal in project legend-pure by finos.

the class MilestoningPropertyMappingProcessor method createSQLNullLiteral.

private static Literal createSQLNullLiteral(ProcessorSupport processorSupport) {
    Literal literal = (Literal) processorSupport.newEphemeralAnonymousCoreInstance(M2RelationalPaths.Literal);
    SQLNull sqlNull = (SQLNull) processorSupport.newEphemeralAnonymousCoreInstance(M2RelationalPaths.SQLNull);
    literal._value(sqlNull);
    return literal;
}

Example 5 with Literal

use of org.finos.legend.pure.m3.coreinstance.meta.relational.metamodel.Literal in project legend-pure by finos.

the class MilestoningPropertyMappingUnbind method unbindRelationalPropertyMappings.

private static void unbindRelationalPropertyMappings(RelationalPropertyMapping relationalPropertyMapping, ProcessorSupport processorSupport) {
    RelationalOperationElement relationalOperationElement = relationalPropertyMapping._relationalOperationElement();
    relationalPropertyMapping._targetSetImplementationIdRemove();
    relationalPropertyMapping._sourceSetImplementationIdRemove();
    relationalPropertyMapping._ownerRemove();
    relationalPropertyMapping._propertyRemove();
    relationalPropertyMapping._localMappingPropertyRemove();
    relationalPropertyMapping._relationalOperationElementRemove();
    if (relationalOperationElement instanceof Literal) {
        unbindLiteral((Literal) relationalOperationElement);
    } else {
        unbindTableAliasColumn((TableAliasColumn) relationalOperationElement, processorSupport);
    }
}