Condition | AddConditionGroup(LinkType lnkType = Auto) | Creates and adds a new group of conditions into the current one |
Condition | AddConditionWithExpr(String attrId, String operatorId, EqExpression[] values) | Adds a simple condition by the entity attribute’s ID, the operator’s ID and the list of values |
Condition | AddSimpleCondition(String attrId, String operatorId = null, String[] values) | Adds a simple condition by attribute ID, operator ID and a list of values |
Condition | AddSimpleCondition(EntityAttr attr, Operator op, EqExpression[] exprs) | Adds a simple condition by attribute ID, operator ID and a list of values |
void | AdjustOperator() | Adjusts the operator by base expression. |
void | AttachExpr(EqExpression expr) | Attaches the handler for expression’s OnContentChange event to DoExprContentChanged method |
void | BeginUpdate() | Starts the update process. OnConditionsChanged event of corresponding Query object is not raised while condition is in update state |
void | Changed(Condition cond = null, ChangeType changeType = Update, Int32 info = 0) | Raises ConditionsChange event in parent object |
void | CheckDataModel() | Checks DataModel property. Generates an exception if it is null. |
void | CheckQuery() | Checks Query property. Generates an exception if it is null. |
Boolean | ContainsGhosts(Condition& outCond) | Determines whether this condition group contains a condition with a “ghost” attribute. |
EqExpression | CreateValueExpr(Int32 index) | Creates the value expression. |
EqExpression | CreateValueExprByOperand(Operand opnd) | Creates a value expression by operand. |
void | DetachExpr(EqExpression expr) | Detaches the handler for expression’s OnContentChange event |
void | DoExprContentChanged(Object sender, EventArgs e) | Does the expr changed. |
void | EndUpdate() | Ends the update process. Raises ConditionsChange event if some modification(s) was(were) made during update process. |
Condition | FindCondByAttr(EntityAttr attr) | Finds the condition the by entity attribute set in the left part of this condition. |
EntityAttr | GetBaseAttr() | Gets the base entity attribute for this condition. |
String | GetConditionGroupHeader() | Gets the condition group header text. |
String | GetConditionText(QueryTextFormats formats, String levelSpace, String prefix) | Returns text representation of the search condition |
Boolean | GetHaving() | Gets a value indicating whether this condition must be placed into HAVING clause in result SQL. Must be overriden in the inherited classes |
Int32 | GetOffspringCount() | Gets the number of all offspings of the condition group |
String | GetOldClassName() | Gets the old name of the condition class (PDCT or SMPL). |
Operand | GetOperand(Int32 index) | Gets the condition operand based on its index. Index 0 stands for an attribute |
String | GetSimpleConditionText(QueryTextFormats formats, String levelSpace, String prefix) | Returns text representation of thesimple condition |
String | GetText(QueryTextFormats formats) | Returns text representation of condition |
String | GetText() | Returns text representation of condition |
String | GetText(QueryTextFormats formats, String levelSpace, String prefix) | Returns text representation of condition |
IEnumerable<Entity> | GetUsedEntities() | Gets the list of entities that are used in conditions of this group. |
void | LoadFromXmlReader(XmlReader reader) | Loads the propertis of the Korzh.EasyQuery.Condition from the XML reader. |
void | LoadXmlAttributes(XmlReader reader) | Loads conditions node attributes from XML reader. |
void | MoveDown() | Moves the condition to one position down (taking into account the level of other conditions). |
void | MoveUp() | Moves the condition to one position up (taking into account the level of other conditions). |
void | ReadFromJson(JsonReader reader) | Reads the content of the condition from JSON |
Task | ReadFromJsonAsync(JsonReader reader) | Reads the content of the condition from JSON (asynchronous way). |
void | ReadOnePropFromJson(JsonReader reader, String propName) | Reads one property of the condition from JSON |
Task | ReadOnePropFromJsonAsync(JsonReader reader, String propName) | Reads one property of the condition from JSON (asynchronous way). |
EqExpression | RecreateValueExpr(Int32 index) | Recreates the value expression. |
void | Refresh() | Refreshes this instance. |
void | Reset() | Clears the condition list and resets linking type |
void | SaveToXmlWriter(XmlWriter writer) | Saves condition object to XML writer. |
void | Scan(Action<Condition> conditionHandler, Boolean processRoot = True) | Scans all sub-conditions of this condition group and calls a handler for each of them |
void | SetEnabled(Boolean newValue, Boolean silent = False) | Sets the Enabled property. |
void | SetOperator(Operator newOperator) | Sets the operator. |
void | SetOperatorSilent(Operator newOperator) | Sets the operator in “silent” mode (no event is raised, no expression is adjusted). |
void | SetQuery(Query newQuery) | Sets the query. |
void | SetReadOnly(Boolean newValue, Boolean silent = False) | Sets the ReadOnly property. |
void | SetValueExpr(Int32 index, EqExpression expr) | Sets the value expression. |
void | ShiftLevel(Boolean up) | Shifts the row level (taking into account the level of other rows) |
void | UpdateEnableStateByChilds() | This procedure is called when Enable state in one of the child conditions was changed. |
void | WriteContentToXml(XmlWriter writer) | Writes the content of condition to the XmlWriter object. |
void | WritePropertiesToJson(JsonWriter writer) | Writes all condition properties to JSON (this method can be overriden in inherited classes) |
Task | WritePropertiesToJsonAsync(JsonWriter writer) | Writes all condition properties to JSON (asynchronous way). (this method can be overriden in inherited classes) |
void | WriteToJson(JsonWriter writer) | Writes the content of the condition to JSON |
Task | WriteToJsonAsync(JsonWriter writer) | Writes the content of the condition to JSON (asynchronous way). |
