Package org.apache.cayenne.ejbql.parser

Examples of org.apache.cayenne.ejbql.parser.EJBQLPath

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            throw new EJBQLException(
                    "Second child of the MEMBER OF must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(1);

        // make sure the ID for the path does not overlap with other condition
        // joins...
        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
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            throw new EJBQLException("First child of SIZE must be a collection path, got: " + expression.getChild(1));
        }

        QuotingStrategy quoter = context.getQuotingStrategy();

        EJBQLPath path = (EJBQLPath) expression.getChild(0);

        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context.getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = quoter.quotedFullyQualifiedName(correlatedEntityDescriptor.getEntity()
                .getDbEntity());
        String correlatedTableAlias = context.getTableAlias(correlatedEntityId, correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = quoter.quotedFullyQualifiedName(targetDescriptor.getEntity().getDbEntity());
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor.getEntity().getRelationship(
                path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is
            // flattened
            subqueryRootAlias = processFlattenedRelationShip(subqueryRootAlias, relationship);
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                    + expression.getChild(1));
        }

        QuotingStrategy quoter = context.getQuotingStrategy();

        EJBQLPath path = (EJBQLPath) expression.getChild(1);

        // make sure the ID for the path does not overlap with other condition
        // joins...
        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context.getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = quoter.quotedFullyQualifiedName(correlatedEntityDescriptor.getEntity()
                .getDbEntity());
        String correlatedTableAlias = context.getTableAlias(correlatedEntityId, correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = quoter.quotedFullyQualifiedName(targetDescriptor.getEntity().getDbEntity());
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor.getEntity().getRelationship(
                path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is
            // flattened
            subqueryRootAlias = processFlattenedRelationShip(subqueryRootAlias, relationship);
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            throw new EJBQLException(
                    "First child of SIZE must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(0);

        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String correlatedTableAlias = context.getTableAlias(
                correlatedEntityId,
                correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = targetDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor
                .getEntity()
                .getRelationship(path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is flattened
            subqueryRootAlias = processFlattenedRelationShip(
                    subqueryRootAlias,
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            throw new EJBQLException(
                    "Second child of the MEMBER OF must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(1);

        // make sure the ID for the path does not overlap with other condition
        // joins...
        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String correlatedTableAlias = context.getTableAlias(
                correlatedEntityId,
                correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = targetDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor
                .getEntity()
                .getRelationship(path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is flattened
            subqueryRootAlias = processFlattenedRelationShip(
                    subqueryRootAlias,
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            id.setText(idPath);

            EJBQLIdentificationVariable idVar = new EJBQLIdentificationVariable(-1);
            idVar.setText(lastPathComponent);

            EJBQLPath path = new EJBQLPath(-1);
            path.jjtAddChild(id, 0);
            path.jjtAddChild(idVar, 1);

            EJBQLIdentifier joinId = new EJBQLIdentifier(-1);
            joinId.setText(fullPath);

            EJBQLInnerJoin join = new EJBQLInnerJoin(-1);
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            throw new EJBQLException(
                    "First child of SIZE must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(0);

        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
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            throw new EJBQLException(
                    "Second child of the MEMBER OF must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(1);

        // make sure the ID for the path does not overlap with other condition
        // joins...
        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
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            throw new EJBQLException(
                    "First child of SIZE must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(0);

        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String correlatedTableAlias = context.getTableAlias(
                correlatedEntityId,
                correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = targetDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor
                .getEntity()
                .getRelationship(path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is flattened
            subqueryRootAlias = processFlattenedRelationShip(
                    subqueryRootAlias,
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            throw new EJBQLException(
                    "Second child of the MEMBER OF must be a collection path, got: "
                            + expression.getChild(1));
        }

        EJBQLPath path = (EJBQLPath) expression.getChild(1);

        // make sure the ID for the path does not overlap with other condition
        // joins...
        String id = path.getAbsolutePath();

        String correlatedEntityId = path.getId();
        ClassDescriptor correlatedEntityDescriptor = context
                .getEntityDescriptor(correlatedEntityId);
        String correlatedTableName = correlatedEntityDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String correlatedTableAlias = context.getTableAlias(
                correlatedEntityId,
                correlatedTableName);

        String subqueryId = context.createIdAlias(id);
        ClassDescriptor targetDescriptor = context.getEntityDescriptor(subqueryId);

        if (expression.isNegated()) {
            context.append(" NOT");
        }

        context.append(" EXISTS (SELECT 1 FROM ");

        String subqueryTableName = targetDescriptor
                .getEntity()
                .getDbEntity()
                .getFullyQualifiedName();
        String subqueryRootAlias = context.getTableAlias(subqueryId, subqueryTableName);

        ObjRelationship relationship = (ObjRelationship) correlatedEntityDescriptor
                .getEntity()
                .getRelationship(path.getRelativePath());

        if (relationship.getDbRelationshipPath().contains(".")) {
            // if the DbRelationshipPath contains '.', the relationship is flattened
            subqueryRootAlias = processFlattenedRelationShip(
                    subqueryRootAlias,
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Related Classes of org.apache.cayenne.ejbql.parser.EJBQLPath

  • org.apache.cayenne.access.jdbc.EJBQLConditionTranslator
  • org.apache.cayenne.access.jdbc.EJBQLPathTranslator
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