Examples with ModelField org.apache.ofbiz.entity.model.ModelField used on opensource projects

Example 16 with ModelField

use of org.apache.ofbiz.entity.model.ModelField in project ofbiz-framework by apache.

the class FindServices method createCondition.

/**
 * createCondition, comparing the normalizedFields with the list of keys, .
 *
 * This is use to the generic method that expects entity data affixed with special suffixes
 * to indicate their purpose in formulating an SQL query statement.
 * @param modelEntity the model entity object
 * @param normalizedFields list of field the user have populated
 * @return a arrayList usable to create an entityCondition
 */
public static List<EntityCondition> createCondition(ModelEntity modelEntity, Map<String, Map<String, Map<String, Object>>> normalizedFields, Map<String, Object> queryStringMap, Map<String, List<Object[]>> origValueMap, Delegator delegator, Map<String, ?> context) {
    Map<String, Map<String, Object>> subMap = null;
    Map<String, Object> subMap2 = null;
    // If it is a "value" field, it will be the value to be used in the query.
    Object fieldValue = null;
    // If it is an "op" field, it will be "equals", "greaterThan", etc.
    EntityCondition cond = null;
    List<EntityCondition> tmpList = new LinkedList<>();
    String opString = null;
    boolean ignoreCase = false;
    List<ModelField> fields = modelEntity.getFieldsUnmodifiable();
    for (ModelField modelField : fields) {
        String fieldName = modelField.getName();
        subMap = normalizedFields.get(fieldName);
        if (subMap == null) {
            continue;
        }
        subMap2 = subMap.get("fld0");
        fieldValue = subMap2.get("value");
        opString = (String) subMap2.get("op");
        // null fieldValue is OK if operator is "empty"
        if (fieldValue == null && !"empty".equals(opString)) {
            continue;
        }
        ignoreCase = "Y".equals(subMap2.get("ic"));
        cond = createSingleCondition(modelField, opString, fieldValue, ignoreCase, delegator, context);
        tmpList.add(cond);
        subMap2 = subMap.get("fld1");
        if (subMap2 == null) {
            continue;
        }
        fieldValue = subMap2.get("value");
        opString = (String) subMap2.get("op");
        if (fieldValue == null && !"empty".equals(opString)) {
            continue;
        }
        ignoreCase = "Y".equals(subMap2.get("ic"));
        cond = createSingleCondition(modelField, opString, fieldValue, ignoreCase, delegator, context);
        tmpList.add(cond);
        // add to queryStringMap
        List<Object[]> origList = origValueMap.get(fieldName);
        if (UtilValidate.isNotEmpty(origList)) {
            for (Object[] arr : origList) {
                queryStringMap.put((String) arr[0], arr[1]);
            }
        }
    }
    return tmpList;
}

Example 17 with ModelField

use of org.apache.ofbiz.entity.model.ModelField in project ofbiz-framework by apache.

the class DatabaseUtil method makeFkIndexClause.

public String makeFkIndexClause(ModelEntity entity, ModelRelation modelRelation, int constraintNameClipLength) {
    StringBuilder mainCols = new StringBuilder();
    for (ModelKeyMap keyMap : modelRelation.getKeyMaps()) {
        ModelField mainField = entity.getField(keyMap.getFieldName());
        if (mainField == null) {
            Debug.logError("Bad key-map in entity [" + entity.getEntityName() + "] relation to [" + modelRelation.getTitle() + modelRelation.getRelEntityName() + "] for field [" + keyMap.getFieldName() + "]", module);
            return null;
        }
        if (mainCols.length() > 0) {
            mainCols.append(", ");
        }
        mainCols.append(mainField.getColName());
    }
    StringBuilder indexSqlBuf = new StringBuilder("CREATE INDEX ");
    String relConstraintName = makeFkConstraintName(modelRelation, constraintNameClipLength);
    indexSqlBuf.append(relConstraintName);
    indexSqlBuf.append(" ON ");
    indexSqlBuf.append(entity.getTableName(datasourceInfo));
    indexSqlBuf.append(" (");
    indexSqlBuf.append(mainCols.toString());
    indexSqlBuf.append(")");
    return indexSqlBuf.toString();
}

Example 18 with ModelField

use of org.apache.ofbiz.entity.model.ModelField in project ofbiz-framework by apache.

the class DatabaseUtil method repairColumnSizeChanges.

public void repairColumnSizeChanges(Map<String, ModelEntity> modelEntities, List<String> fieldsWrongSize, List<String> messages) {
    if (modelEntities == null || UtilValidate.isEmpty(fieldsWrongSize)) {
        messages.add("No fields to repair");
        return;
    }
    if (messages == null)
        messages = new ArrayList<String>();
    for (String fieldInfo : fieldsWrongSize) {
        String entityName = fieldInfo.substring(0, fieldInfo.indexOf('.'));
        String fieldName = fieldInfo.substring(fieldInfo.indexOf('.') + 1);
        ModelEntity modelEntity = modelEntities.get(entityName);
        ModelField modelField = modelEntity.getField(fieldName);
        repairColumnSize(modelEntity, modelField, messages);
    }
}

Example 19 with ModelField

use of org.apache.ofbiz.entity.model.ModelField in project ofbiz-framework by apache.

the class DatabaseUtil method checkDb.

public void checkDb(Map<String, ModelEntity> modelEntities, List<String> colWrongSize, List<String> messages, boolean checkPks, boolean checkFks, boolean checkFkIdx, boolean addMissing) {
    if (isLegacy) {
        throw new RuntimeException("Cannot run checkDb on a legacy database connection; configure a database helper (entityengine.xml)");
    }
    ExecutorService executor = Executors.newFixedThreadPool(datasourceInfo.getMaxWorkerPoolSize());
    UtilTimer timer = new UtilTimer();
    timer.timerString("Start - Before Get Database Meta Data");
    // get ALL tables from this database
    TreeSet<String> tableNames = this.getTableNames(messages);
    TreeSet<String> fkTableNames = tableNames == null ? null : new TreeSet<String>(tableNames);
    TreeSet<String> indexTableNames = tableNames == null ? null : new TreeSet<String>(tableNames);
    if (tableNames == null) {
        String message = "Could not get table name information from the database, aborting.";
        if (messages != null)
            messages.add(message);
        Debug.logError(message, module);
        return;
    }
    timer.timerString("After Get All Table Names");
    // get ALL column info, put into hashmap by table name
    Map<String, Map<String, ColumnCheckInfo>> colInfo = getColumnInfo(tableNames, checkPks, messages, executor);
    if (colInfo == null) {
        String message = "Could not get column information from the database, aborting.";
        if (messages != null)
            messages.add(message);
        Debug.logError(message, module);
        return;
    }
    timer.timerString("After Get All Column Info");
    // -make sure all entities have a corresponding table
    // -list all tables that do not have a corresponding entity
    // -display message if number of table columns does not match number of entity fields
    // -list all columns that do not have a corresponding field
    // -make sure each corresponding column is of the correct type
    // -list all fields that do not have a corresponding column
    timer.timerString("Before Individual Table/Column Check");
    List<ModelEntity> modelEntityList = new ArrayList<ModelEntity>(modelEntities.values());
    // sort using compareTo method on ModelEntity
    Collections.sort(modelEntityList);
    int curEnt = 0;
    int totalEnt = modelEntityList.size();
    List<ModelEntity> entitiesAdded = new LinkedList<ModelEntity>();
    String schemaName;
    try {
        schemaName = getSchemaName(messages);
    } catch (SQLException e) {
        String message = "Could not get schema name the database, aborting.";
        if (messages != null)
            messages.add(message);
        Debug.logError(message, module);
        return;
    }
    List<Future<CreateTableCallable>> tableFutures = new LinkedList<Future<CreateTableCallable>>();
    for (ModelEntity entity : modelEntityList) {
        curEnt++;
        // if this is a view entity, do not check it...
        if (entity instanceof ModelViewEntity) {
            String entMessage = "(" + timer.timeSinceLast() + "ms) NOT Checking #" + curEnt + "/" + totalEnt + " View Entity " + entity.getEntityName();
            Debug.logVerbose(entMessage, module);
            if (messages != null)
                messages.add(entMessage);
            continue;
        // if never-check is set then don't check it either
        } else if (entity.getNeverCheck()) {
            String entMessage = "(" + timer.timeSinceLast() + "ms) NOT Checking #" + curEnt + "/" + totalEnt + " Entity " + entity.getEntityName();
            Debug.logVerbose(entMessage, module);
            if (messages != null)
                messages.add(entMessage);
            continue;
        }
        String plainTableName = entity.getPlainTableName();
        String tableName;
        if (UtilValidate.isNotEmpty(schemaName)) {
            tableName = schemaName + "." + plainTableName;
        } else {
            tableName = plainTableName;
        }
        String entMessage = "(" + timer.timeSinceLast() + "ms) Checking #" + curEnt + "/" + totalEnt + " Entity " + entity.getEntityName() + " with table " + tableName;
        Debug.logVerbose(entMessage, module);
        if (messages != null)
            messages.add(entMessage);
        // -make sure all entities have a corresponding table
        if (tableNames.contains(tableName)) {
            tableNames.remove(tableName);
            if (colInfo != null) {
                Map<String, ModelField> fieldColNames = new HashMap<String, ModelField>();
                Iterator<ModelField> fieldIter = entity.getFieldsIterator();
                while (fieldIter.hasNext()) {
                    ModelField field = fieldIter.next();
                    fieldColNames.put(field.getColName(), field);
                }
                Map<String, ColumnCheckInfo> colMap = colInfo.get(tableName);
                if (colMap != null) {
                    for (ColumnCheckInfo ccInfo : colMap.values()) {
                        // -list all columns that do not have a corresponding field
                        if (fieldColNames.containsKey(ccInfo.columnName)) {
                            ModelField field = null;
                            field = fieldColNames.remove(ccInfo.columnName);
                            ModelFieldType modelFieldType = modelFieldTypeReader.getModelFieldType(field.getType());
                            if (modelFieldType != null) {
                                // make sure each corresponding column is of the correct type
                                String fullTypeStr = modelFieldType.getSqlType();
                                String typeName;
                                int columnSize = -1;
                                int decimalDigits = -1;
                                int openParen = fullTypeStr.indexOf('(');
                                int closeParen = fullTypeStr.indexOf(')');
                                int comma = fullTypeStr.indexOf(',');
                                if (openParen > 0 && closeParen > 0 && closeParen > openParen) {
                                    typeName = fullTypeStr.substring(0, openParen);
                                    if (!("DATETIME".equals(typeName) || "TIME".equals(typeName))) {
                                        // for DATETIME and TIME fields the number within the parenthesis doesn't represent the column size
                                        if (comma > 0 && comma > openParen && comma < closeParen) {
                                            String csStr = fullTypeStr.substring(openParen + 1, comma);
                                            try {
                                                columnSize = Integer.parseInt(csStr);
                                            } catch (NumberFormatException e) {
                                                Debug.logError(e, module);
                                            }
                                            String ddStr = fullTypeStr.substring(comma + 1, closeParen);
                                            try {
                                                decimalDigits = Integer.parseInt(ddStr);
                                            } catch (NumberFormatException e) {
                                                Debug.logError(e, module);
                                            }
                                        } else if (openParen + 1 < closeParen) {
                                            String csStr = fullTypeStr.substring(openParen + 1, closeParen);
                                            try {
                                                columnSize = Integer.parseInt(csStr);
                                            } catch (NumberFormatException e) {
                                                Debug.logError(e, module);
                                            }
                                        }
                                    }
                                } else {
                                    typeName = fullTypeStr;
                                }
                                // override the default typeName with the sqlTypeAlias if it is specified
                                if (UtilValidate.isNotEmpty(modelFieldType.getSqlTypeAlias())) {
                                    typeName = modelFieldType.getSqlTypeAlias();
                                }
                                // NOTE: this may need a toUpperCase in some cases, keep an eye on it, okay just compare with ignore case
                                if (!ccInfo.typeName.equalsIgnoreCase(typeName)) {
                                    String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] is of type [" + ccInfo.typeName + "] in the database, but is defined as type [" + typeName + "] in the entity definition.";
                                    Debug.logError(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                }
                                if (columnSize != -1 && ccInfo.columnSize != -1 && columnSize != ccInfo.columnSize && (columnSize * 3) != ccInfo.columnSize) {
                                    String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] has a column size of [" + ccInfo.columnSize + "] in the database, but is defined to have a column size of [" + columnSize + "] in the entity definition.";
                                    Debug.logWarning(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                    if (columnSize > ccInfo.columnSize && colWrongSize != null) {
                                        // add item to list of wrong sized columns; only if the entity is larger
                                        colWrongSize.add(entity.getEntityName() + "." + field.getName());
                                    }
                                }
                                if (decimalDigits != -1 && decimalDigits != ccInfo.decimalDigits) {
                                    String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] has a decimalDigits of [" + ccInfo.decimalDigits + "] in the database, but is defined to have a decimalDigits of [" + decimalDigits + "] in the entity definition.";
                                    Debug.logWarning(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                }
                                // do primary key matching check
                                if (checkPks && ccInfo.isPk && !field.getIsPk()) {
                                    String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] IS a primary key in the database, but IS NOT a primary key in the entity definition. The primary key for this table needs to be re-created or modified so that this column is NOT part of the primary key.";
                                    Debug.logError(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                }
                                if (checkPks && !ccInfo.isPk && field.getIsPk()) {
                                    String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] IS NOT a primary key in the database, but IS a primary key in the entity definition. The primary key for this table needs to be re-created or modified to add this column to the primary key. Note that data may need to be added first as a primary key column cannot have an null values.";
                                    Debug.logError(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                }
                            } else {
                                String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] has a field type name of [" + field.getType() + "] which is not found in the field type definitions";
                                Debug.logError(message, module);
                                if (messages != null)
                                    messages.add(message);
                            }
                        } else {
                            String message = "Column [" + ccInfo.columnName + "] of table [" + tableName + "] of entity [" + entity.getEntityName() + "] exists in the database but has no corresponding field" + ((checkPks && ccInfo.isPk) ? " (and it is a PRIMARY KEY COLUMN)" : "");
                            Debug.logWarning(message, module);
                            if (messages != null)
                                messages.add(message);
                        }
                    }
                    // -display message if number of table columns does not match number of entity fields
                    if (colMap.size() != entity.getFieldsSize()) {
                        String message = "Entity [" + entity.getEntityName() + "] has " + entity.getFieldsSize() + " fields but table [" + tableName + "] has " + colMap.size() + " columns.";
                        Debug.logWarning(message, module);
                        if (messages != null)
                            messages.add(message);
                    }
                }
                // -list all fields that do not have a corresponding column
                for (ModelField field : fieldColNames.values()) {
                    String message = "Field [" + field.getName() + "] of entity [" + entity.getEntityName() + "] is missing its corresponding column [" + field.getColName() + "]" + (field.getIsPk() ? " (and it is a PRIMARY KEY FIELD)" : "");
                    Debug.logWarning(message, module);
                    if (messages != null)
                        messages.add(message);
                    if (addMissing) {
                        // add the column
                        String errMsg = addColumn(entity, field);
                        if (UtilValidate.isNotEmpty(errMsg)) {
                            message = "Could not add column [" + field.getColName() + "] to table [" + tableName + "]: " + errMsg;
                            Debug.logError(message, module);
                            if (messages != null)
                                messages.add(message);
                        } else {
                            message = "Added column [" + field.getColName() + "] to table [" + tableName + "]" + (field.getIsPk() ? " (NOTE: this is a PRIMARY KEY FIELD, but the primary key was not updated automatically (not considered a safe operation), be sure to fill in any needed data and re-create the primary key)" : "");
                            Debug.logImportant(message, module);
                            if (messages != null)
                                messages.add(message);
                        }
                    }
                }
            }
        } else {
            String message = "Entity [" + entity.getEntityName() + "] has no table in the database";
            Debug.logWarning(message, module);
            if (messages != null)
                messages.add(message);
            if (addMissing) {
                // create the table
                tableFutures.add(executor.submit(new CreateTableCallable(entity, modelEntities, tableName)));
            }
        }
    }
    for (CreateTableCallable tableCallable : ExecutionPool.getAllFutures(tableFutures)) {
        tableCallable.updateData(messages, entitiesAdded);
    }
    timer.timerString("After Individual Table/Column Check");
    // -list all tables that do not have a corresponding entity
    for (String tableName : tableNames) {
        String message = "Table named [" + tableName + "] exists in the database but has no corresponding entity";
        Debug.logWarning(message, module);
        if (messages != null)
            messages.add(message);
    }
    // for each newly added table, add fk indices
    if (datasourceInfo.getUseForeignKeyIndices()) {
        int totalFkIndices = 0;
        List<Future<AbstractCountingCallable>> fkIndicesFutures = new LinkedList<Future<AbstractCountingCallable>>();
        for (ModelEntity curEntity : entitiesAdded) {
            if (curEntity.getRelationsOneSize() > 0) {
                fkIndicesFutures.add(executor.submit(new AbstractCountingCallable(curEntity, modelEntities) {

                    public AbstractCountingCallable call() throws Exception {
                        count = createForeignKeyIndices(entity, datasourceInfo.getConstraintNameClipLength(), messages);
                        return this;
                    }
                }));
            }
        }
        for (AbstractCountingCallable fkIndicesCallable : ExecutionPool.getAllFutures(fkIndicesFutures)) {
            totalFkIndices += fkIndicesCallable.updateData(messages);
        }
        if (totalFkIndices > 0)
            Debug.logImportant("==== TOTAL Foreign Key Indices Created: " + totalFkIndices, module);
    }
    // for each newly added table, add fks
    if (datasourceInfo.getUseForeignKeys()) {
        int totalFks = 0;
        for (ModelEntity curEntity : entitiesAdded) {
            totalFks += this.createForeignKeys(curEntity, modelEntities, datasourceInfo.getConstraintNameClipLength(), datasourceInfo.getFkStyle(), datasourceInfo.getUseFkInitiallyDeferred(), messages);
        }
        if (totalFks > 0)
            Debug.logImportant("==== TOTAL Foreign Keys Created: " + totalFks, module);
    }
    // for each newly added table, add declared indexes
    if (datasourceInfo.getUseIndices()) {
        int totalDis = 0;
        List<Future<AbstractCountingCallable>> disFutures = new LinkedList<Future<AbstractCountingCallable>>();
        for (ModelEntity curEntity : entitiesAdded) {
            if (curEntity.getIndexesSize() > 0) {
                disFutures.add(executor.submit(new AbstractCountingCallable(curEntity, modelEntities) {

                    public AbstractCountingCallable call() throws Exception {
                        count = createDeclaredIndices(entity, messages);
                        return this;
                    }
                }));
            }
        }
        for (AbstractCountingCallable disCallable : ExecutionPool.getAllFutures(disFutures)) {
            totalDis += disCallable.updateData(messages);
        }
        if (totalDis > 0)
            Debug.logImportant("==== TOTAL Declared Indices Created: " + totalDis, module);
    }
    // make sure each one-relation has an FK
    if (checkFks) {
        // if (!justColumns && datasourceInfo.getUseForeignKeys() && datasourceInfo.checkForeignKeysOnStart) {
        // NOTE: This ISN'T working for Postgres or MySQL, who knows about others, may be from JDBC driver bugs...
        int numFksCreated = 0;
        // TODO: check each key-map to make sure it exists in the FK, if any differences warn and then remove FK and recreate it
        // get ALL column info, put into hashmap by table name
        Map<String, Map<String, ReferenceCheckInfo>> refTableInfoMap = this.getReferenceInfo(fkTableNames, messages);
        if (refTableInfoMap == null) {
            // uh oh, something happened while getting info...
            if (Debug.verboseOn())
                Debug.logVerbose("Ref Table Info Map is null", module);
        } else {
            for (ModelEntity entity : modelEntityList) {
                String entityName = entity.getEntityName();
                // if this is a view entity, do not check it...
                if (entity instanceof ModelViewEntity) {
                    String entMessage = "NOT Checking View Entity " + entity.getEntityName();
                    Debug.logVerbose(entMessage, module);
                    if (messages != null) {
                        messages.add(entMessage);
                    }
                    continue;
                }
                // get existing FK map for this table
                Map<String, ReferenceCheckInfo> rcInfoMap = refTableInfoMap.get(entity.getTableName(datasourceInfo));
                // Debug.logVerbose("Got ref info for table " + entity.getTableName(datasourceInfo) + ": " + rcInfoMap, module);
                // go through each relation to see if an FK already exists
                Iterator<ModelRelation> relations = entity.getRelationsIterator();
                boolean createdConstraints = false;
                while (relations.hasNext()) {
                    ModelRelation modelRelation = relations.next();
                    if (!"one".equals(modelRelation.getType())) {
                        continue;
                    }
                    ModelEntity relModelEntity = modelEntities.get(modelRelation.getRelEntityName());
                    if (relModelEntity == null) {
                        Debug.logError("No such relation: " + entity.getEntityName() + " -> " + modelRelation.getRelEntityName(), module);
                        continue;
                    }
                    String relConstraintName = makeFkConstraintName(modelRelation, datasourceInfo.getConstraintNameClipLength());
                    ReferenceCheckInfo rcInfo = null;
                    if (rcInfoMap != null) {
                        rcInfo = rcInfoMap.get(relConstraintName);
                    }
                    if (rcInfo != null) {
                        rcInfoMap.remove(relConstraintName);
                    } else {
                        // if not, create one
                        String noFkMessage = "No Foreign Key Constraint [" + relConstraintName + "] found for entity [" + entityName + "]";
                        if (messages != null)
                            messages.add(noFkMessage);
                        if (Debug.infoOn())
                            Debug.logInfo(noFkMessage, module);
                        if (addMissing) {
                            String errMsg = createForeignKey(entity, modelRelation, relModelEntity, datasourceInfo.getConstraintNameClipLength(), datasourceInfo.getFkStyle(), datasourceInfo.getUseFkInitiallyDeferred());
                            if (UtilValidate.isNotEmpty(errMsg)) {
                                String message = "Could not create foreign key " + relConstraintName + " for entity [" + entity.getEntityName() + "]: " + errMsg;
                                Debug.logError(message, module);
                                if (messages != null)
                                    messages.add(message);
                            } else {
                                String message = "Created foreign key " + relConstraintName + " for entity [" + entity.getEntityName() + "]";
                                Debug.logVerbose(message, module);
                                if (messages != null)
                                    messages.add(message);
                                createdConstraints = true;
                                numFksCreated++;
                            }
                        }
                    }
                }
                if (createdConstraints) {
                    String message = "Created foreign key(s) for entity [" + entity.getEntityName() + "]";
                    Debug.logImportant(message, module);
                    if (messages != null)
                        messages.add(message);
                }
                // show foreign key references that exist but are unknown
                if (rcInfoMap != null) {
                    for (String rcKeyLeft : rcInfoMap.keySet()) {
                        String message = "Unknown Foreign Key Constraint " + rcKeyLeft + " found in table " + entity.getTableName(datasourceInfo);
                        Debug.logImportant(message, module);
                        if (messages != null)
                            messages.add(message);
                    }
                }
            }
        }
        if (Debug.infoOn())
            Debug.logInfo("Created " + numFksCreated + " fk refs", module);
    }
    // make sure each one-relation has an index
    if (checkFkIdx || datasourceInfo.getCheckIndicesOnStart()) {
        // if (!justColumns && datasourceInfo.getUseForeignKeyIndices() && datasourceInfo.checkFkIndicesOnStart) {
        int numIndicesCreated = 0;
        // TODO: check each key-map to make sure it exists in the index, if any differences warn and then remove the index and recreate it
        // get ALL column info, put into hashmap by table name
        boolean[] needsUpperCase = new boolean[1];
        Map<String, Set<String>> tableIndexListMap = this.getIndexInfo(indexTableNames, messages, needsUpperCase);
        if (tableIndexListMap == null) {
            // uh oh, something happened while getting info...
            if (Debug.verboseOn())
                Debug.logVerbose("Ref Table Info Map is null", module);
        } else {
            for (ModelEntity entity : modelEntityList) {
                String entityName = entity.getEntityName();
                // if this is a view entity, do not check it...
                if (entity instanceof ModelViewEntity) {
                    String entMessage = "NOT Checking View Entity " + entity.getEntityName();
                    Debug.logVerbose(entMessage, module);
                    if (messages != null)
                        messages.add(entMessage);
                    continue;
                }
                // get existing index list for this table
                Set<String> tableIndexList = tableIndexListMap.get(entity.getTableName(datasourceInfo));
                if (tableIndexList == null) {
                    // evidently no indexes in the database for this table, do the create all
                    if (checkFkIdx) {
                        this.createForeignKeyIndices(entity, datasourceInfo.getConstraintNameClipLength(), messages);
                    }
                    if (datasourceInfo.getCheckIndicesOnStart()) {
                        this.createDeclaredIndices(entity, messages);
                    }
                    continue;
                }
                // go through each relation to see if an FK already exists
                boolean createdConstraints = false;
                Iterator<ModelRelation> relations = entity.getRelationsIterator();
                while (relations.hasNext()) {
                    ModelRelation modelRelation = relations.next();
                    if (!"one".equals(modelRelation.getType())) {
                        continue;
                    }
                    String relConstraintName = makeFkConstraintName(modelRelation, datasourceInfo.getConstraintNameClipLength());
                    if (tableIndexList.contains(relConstraintName)) {
                        tableIndexList.remove(relConstraintName);
                    } else {
                        if (checkFkIdx) {
                            // if not, create one
                            String noIdxMessage = "No Index [" + relConstraintName + "] found for entity [" + entityName + "]";
                            if (messages != null)
                                messages.add(noIdxMessage);
                            if (Debug.infoOn())
                                Debug.logInfo(noIdxMessage, module);
                            if (addMissing) {
                                String errMsg = createForeignKeyIndex(entity, modelRelation, datasourceInfo.getConstraintNameClipLength());
                                if (UtilValidate.isNotEmpty(errMsg)) {
                                    String message = "Could not create foreign key index " + relConstraintName + " for entity [" + entity.getEntityName() + "]: " + errMsg;
                                    Debug.logError(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                } else {
                                    String message = "Created foreign key index " + relConstraintName + " for entity [" + entity.getEntityName() + "]";
                                    Debug.logVerbose(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                    createdConstraints = true;
                                    numIndicesCreated++;
                                }
                            }
                        }
                    }
                }
                if (createdConstraints) {
                    String message = "Created foreign key index/indices for entity [" + entity.getEntityName() + "]";
                    Debug.logImportant(message, module);
                    if (messages != null)
                        messages.add(message);
                }
                // go through each indice to see if an indice already exists
                boolean createdIndexes = false;
                Iterator<ModelIndex> indexes = entity.getIndexesIterator();
                while (indexes.hasNext()) {
                    ModelIndex modelIndex = indexes.next();
                    String relIndexName = makeIndexName(modelIndex, datasourceInfo.getConstraintNameClipLength());
                    String checkIndexName = needsUpperCase[0] ? relIndexName.toUpperCase() : relIndexName;
                    if (tableIndexList.contains(checkIndexName)) {
                        tableIndexList.remove(checkIndexName);
                    } else {
                        if (datasourceInfo.getCheckIndicesOnStart()) {
                            // if not, create one
                            String noIdxMessage = "No Index [" + relIndexName + "] found for entity [" + entityName + "]";
                            if (messages != null)
                                messages.add(noIdxMessage);
                            if (Debug.infoOn())
                                Debug.logInfo(noIdxMessage, module);
                            if (addMissing) {
                                String errMsg = createDeclaredIndex(entity, modelIndex);
                                if (UtilValidate.isNotEmpty(errMsg)) {
                                    String message = "Could not create index " + relIndexName + " for entity [" + entity.getEntityName() + "]: " + errMsg;
                                    Debug.logError(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                } else {
                                    String message = "Created index " + relIndexName + " for entity [" + entity.getEntityName() + "]";
                                    Debug.logVerbose(message, module);
                                    if (messages != null)
                                        messages.add(message);
                                    createdIndexes = true;
                                    numIndicesCreated++;
                                }
                            }
                        }
                    }
                }
                if (createdIndexes) {
                    String message = "Created declared index/indices for entity [" + entity.getEntityName() + "]";
                    Debug.logImportant(message, module);
                    if (messages != null)
                        messages.add(message);
                }
                // show index key references that exist but are unknown
                if (tableIndexList != null) {
                    for (String indexLeft : tableIndexList) {
                        String message = "Unknown Index " + indexLeft + " found in table " + entity.getTableName(datasourceInfo);
                        Debug.logImportant(message, module);
                        if (messages != null)
                            messages.add(message);
                    }
                }
            }
        }
        if (numIndicesCreated > 0 && Debug.infoOn())
            Debug.logInfo("Created " + numIndicesCreated + " indices", module);
    }
    executor.shutdown();
    timer.timerString("Finished Checking Entity Database");
}

Example 20 with ModelField

use of org.apache.ofbiz.entity.model.ModelField in project ofbiz-framework by apache.

the class DatabaseUtil method updateCharacterSetAndCollation.

/* ====================================================================== */
/* ====================================================================== */
public void updateCharacterSetAndCollation(ModelEntity entity, List<String> messages) {
    if (entity instanceof ModelViewEntity) {
        return;
    }
    if (UtilValidate.isEmpty(this.datasourceInfo.getCharacterSet()) && UtilValidate.isEmpty(this.datasourceInfo.getCollate())) {
        messages.add("Not setting character-set and collate for entity [" + entity.getEntityName() + "], options not specified in the datasource definition in the entityengine.xml file.");
        return;
    }
    try (Connection connection = getConnectionLogged(messages)) {
        if (connection == null) {
            return;
        }
        StringBuilder sqlTableBuf = new StringBuilder("ALTER TABLE ");
        sqlTableBuf.append(entity.getTableName(this.datasourceInfo));
        // if there is a characterSet, add the CHARACTER SET arg here
        if (UtilValidate.isNotEmpty(this.datasourceInfo.getCharacterSet())) {
            sqlTableBuf.append(" DEFAULT CHARACTER SET ");
            sqlTableBuf.append(this.datasourceInfo.getCharacterSet());
        }
        // if there is a collate, add the COLLATE arg here
        if (UtilValidate.isNotEmpty(this.datasourceInfo.getCollate())) {
            sqlTableBuf.append(" COLLATE ");
            sqlTableBuf.append(this.datasourceInfo.getCollate());
        }
        if (Debug.verboseOn())
            Debug.logVerbose("[updateCharacterSetAndCollation] character-set and collate sql=" + sqlTableBuf, module);
        try (Statement stmt = connection.createStatement()) {
            stmt.executeUpdate(sqlTableBuf.toString());
        } catch (SQLException e) {
            String errMsg = "SQL Exception while executing the following:\n" + sqlTableBuf + "\nError was: " + e.toString();
            messages.add(errMsg);
            Debug.logError(errMsg, module);
        }
        Iterator<ModelField> fieldIter = entity.getFieldsIterator();
        while (fieldIter.hasNext()) {
            ModelField field = fieldIter.next();
            ModelFieldType type = modelFieldTypeReader.getModelFieldType(field.getType());
            if (type == null) {
                messages.add("Field type [" + type + "] not found for field [" + field.getName() + "] of entity [" + entity.getEntityName() + "], not creating table.");
                continue;
            }
            if (!"String".equals(type.getJavaType()) && !"java.lang.String".equals(type.getJavaType())) {
                continue;
            }
            StringBuilder sqlBuf = new StringBuilder("ALTER TABLE ");
            sqlBuf.append(entity.getTableName(this.datasourceInfo));
            sqlBuf.append(" MODIFY COLUMN ");
            sqlBuf.append(field.getColName());
            sqlBuf.append(" ");
            sqlBuf.append(type.getSqlType());
            // if there is a characterSet, add the CHARACTER SET arg here
            if (UtilValidate.isNotEmpty(this.datasourceInfo.getCharacterSet())) {
                sqlBuf.append(" CHARACTER SET ");
                sqlBuf.append(this.datasourceInfo.getCharacterSet());
            }
            // if there is a collate, add the COLLATE arg here
            if (UtilValidate.isNotEmpty(this.datasourceInfo.getCollate())) {
                sqlBuf.append(" COLLATE ");
                sqlBuf.append(this.datasourceInfo.getCollate());
            }
            if (field.getIsPk() || field.getIsNotNull()) {
                if (this.datasourceInfo.getAlwaysUseConstraintKeyword()) {
                    sqlBuf.append(" CONSTRAINT NOT NULL");
                } else {
                    sqlBuf.append(" NOT NULL");
                }
            }
            if (Debug.verboseOn())
                Debug.logVerbose("[updateCharacterSetAndCollation] character-set and collate sql=" + sqlBuf, module);
            try (Statement stmt = connection.createStatement()) {
                stmt.executeUpdate(sqlBuf.toString());
            } catch (SQLException e) {
                String errMsg = "SQL Exception while executing the following:\n" + sqlBuf + "\nError was: " + e.toString();
                messages.add(errMsg);
                Debug.logError(errMsg, module);
            }
        }
    } catch (SQLException e) {
        Debug.logError(e, module);
    }
}