Examples with DataTable org.openforis.collect.relational.model.DataTable used on opensource projects

Example 16 with DataTable

use of org.openforis.collect.relational.model.DataTable in project collect by openforis.

the class NewMondrianSchemaGenerator method generateDimension.

private Dimension generateDimension(Cube cube, AttributeDefinition attrDef) {
    Dimension dimension = new Dimension(determineDimensionName(attrDef));
    EntityDefinition ancestorMultipleEntity = attrDef.getNearestAncestorMultipleEntity();
    if (ancestorMultipleEntity.isRoot()) {
        dimension.caption = extractLabel(attrDef);
    } else {
        dimension.caption = String.format("%s %s", extractLabel(ancestorMultipleEntity), extractLabel(attrDef));
    }
    Hierarchy hierarchy = dimension.hierarchy;
    hierarchy.table = new Table(dbSchemaName, cube.tables.get(0).name);
    if (attrDef instanceof CodeAttributeDefinition) {
        CodeAttributeDefinition codeAttrDef = (CodeAttributeDefinition) attrDef;
        if (!codeAttrDef.getList().isExternal()) {
            if (attrDef.isMultiple()) {
                DataTable dataTable = rdbSchema.getDataTable(attrDef);
                String parentEntityPKColumnName = getEntityPKColumnName(ancestorMultipleEntity);
                dimension.foreignKey = parentEntityPKColumnName;
                hierarchy.table = null;
                hierarchy.primaryKey = parentEntityPKColumnName;
                hierarchy.primaryKeyTable = dataTable.getName();
                Join join = new Join(null);
                String codeListTableName = CodeListTables.getTableName(rdbConfig, codeAttrDef);
                join.leftKey = dataTable.getForeignKeyCodeColumn(codeAttrDef).getName();
                join.rightKey = CodeListTables.getIdColumnName(rdbConfig, codeListTableName);
                join.tables = Arrays.asList(new Table(dbSchemaName, dataTable.getName()), new Table(dbSchemaName, codeListTableName));
                hierarchy.join = join;
            } else {
                String codeListTableName = CodeListTables.getTableName(rdbConfig, codeAttrDef);
                hierarchy.table = new Table(dbSchemaName, codeListTableName);
                DataTable dataTable = rdbSchema.getDataTable(attrDef.getParentEntityDefinition());
                CodeValueFKColumn foreignKeyCodeColumn = dataTable.getForeignKeyCodeColumn(codeAttrDef);
                dimension.foreignKey = foreignKeyCodeColumn.getName();
            }
        }
        hierarchy.levels.add(generateLevel(attrDef));
    } else if (attrDef instanceof CoordinateAttributeDefinition) {
        dimension.type = "";
        hierarchy.type = "StandardDimension";
        {
            String fieldName = CoordinateAttributeDefinition.Y_FIELD_NAME;
            Level level = new Level(dimension.name + "_" + fieldName, extractLabel(attrDef) + " - Latitude");
            level.column = attrDef.getName() + "_" + fieldName;
            hierarchy.levels.add(level);
        }
        {
            String fieldName = CoordinateAttributeDefinition.X_FIELD_NAME;
            Level level = new Level(dimension.name + "_" + fieldName, extractLabel(attrDef) + " - Longitude");
            level.column = attrDef.getName() + "_" + fieldName;
            hierarchy.levels.add(level);
        }
    } else if (attrDef instanceof DateAttributeDefinition) {
        dimension.type = "";
        hierarchy.type = "TimeDimension";
        hierarchy.allMemberName = "attrLabel";
        String[] fieldNames = new String[] { DateAttributeDefinition.YEAR_FIELD_NAME, DateAttributeDefinition.MONTH_FIELD_NAME, DateAttributeDefinition.DAY_FIELD_NAME };
        for (String fieldName : fieldNames) {
            String fieldLabel = StringUtils.capitalize(fieldName);
            Level level = new Level(dimension.name + "_" + fieldName, determineLevelCaption(attrDef, fieldLabel));
            level.column = attrDef.getName() + "_" + fieldName.toLowerCase(Locale.ENGLISH);
            level.levelType = String.format("Time%ss", fieldLabel);
            level.type = NUMERIC_DATATYPE;
            hierarchy.levels.add(level);
        }
    } else if (attrDef instanceof TaxonAttributeDefinition) {
        {
            String fieldName = TaxonAttributeDefinition.CODE_FIELD_NAME;
            Level level = new Level(dimension.name + "_" + fieldName, extractLabel(attrDef) + " - Code");
            level.column = attrDef.getName() + "_" + fieldName;
            hierarchy.levels.add(level);
        }
        {
            String fieldName = TaxonAttributeDefinition.SCIENTIFIC_NAME_FIELD_NAME;
            Level level = new Level(dimension.name + "_" + fieldName, extractLabel(attrDef) + " - Scientific name");
            level.column = attrDef.getName() + "_" + fieldName;
            hierarchy.levels.add(level);
        }
    } else if (attrDef instanceof TimeAttributeDefinition) {
        dimension.type = "";
        hierarchy.type = "TimeDimension";
        hierarchy.allMemberName = "attrLabel";
        String[] fieldNames = new String[] { TimeAttributeDefinition.HOUR_FIELD, TimeAttributeDefinition.MINUTE_FIELD };
        for (String fieldName : fieldNames) {
            String fieldLabel = StringUtils.capitalize(fieldName);
            Level level = new Level(dimension.name + "_" + fieldName, determineLevelCaption(attrDef, fieldLabel));
            level.column = attrDef.getName() + "_" + fieldName.toLowerCase(Locale.ENGLISH);
            level.levelType = String.format("Time%ss", fieldLabel);
            level.type = NUMERIC_DATATYPE;
            hierarchy.levels.add(level);
        }
    } else {
        hierarchy.levels.add(generateLevel(attrDef));
    }
    return dimension;
}