Adds the given where condition to the final where condition

Adds the given where condition

Changes the where operator to AND for subsequent where conditions. Use in combination of methods Where...

Adds the given where condition with the AND operator

Adds the given where condition with the AND operator. Creates a new where condition object and runs the setup actions on it.

Returns true if the object has any settings defined that influence the resulting query

Applies this where condition to the target object

Adds the given action to the list of actions called when the handler object is disposed

Creates the clone of the object.

Creates the clone of the object.

Creates the clone of the collection.

Make sure the objects get disposed

Ensures data parameters for the given query

Determines whether the specified Object is equal to the current Object.

Indicates whether the current object is equal to another object of the same type.

Expands the expression by replacing parameters with their values

Creates a new where condition from the given parameters

Gets data source identifier that represents the location from which the data are obtained.

Serves as a hash function for a particular type.

Returns specifically typed instance of current Query object to allow user to compose Query in fluent syntax. If current Query is immutable then its clone is returned.

Gets the where condition for the given column

Gets the where condition for the given column

Returns true if the given query is an external source

Marks the object as changed

Checks if where condition results in no data

Makes this object instance is immutable, and next subsequent modification starts with a clone of the object.

Adds the data parameters to the current query parameters

Locks the event on the given lock object. The context stays locked until the handler is disposed.

Clears the current where condition

Sets the where condition to exclude all data from result

Changes the where operator to OR for next where conditions. Use in combination of methods Where...

Adds the given where condition with the OR operator

Adds the given where condition with the OR operator. Creates a new where condition object and runs the setup actions on it.

Flushes the results but leaves the generated query text unchanged. After the reset, query can be executed again to obtain new data.

Resets the where operator to the default value

Sets the query to return no results. This action is irreversible, once the query is set to return no results it cannot be changed. This method is used by data engine to forbid access to data that are not allowed to be accessed (e.g. license limitations), without notifying the process about the fact.

Creates an immutable snapshot of the current query as a base for further evaluation. Doesn't modify the original query in any way.

Returns the string representation of the expression

Returns the string representation of the expression, with possibility of expanding parameters

Adds the given object to the list of the allocated objects to dispose

Adds the given where conditions to the query

Adds the given where condition to the query. Creates a new where condition object and runs the setup actions on it.

Adds the given where condition to the query

Adds the given where condition to the query. Matches the column value with an unary operator.

Adds the given where condition to the query. Matches the column value with an unary operator.

Adds the given where condition to the query. Matches the column to a given value.

Adds the given where condition to the query. Matches the column to a given value.

Adds the condition for a string column to contain some substring

Adds the condition for a string column to contain some substring

Adds the where condition for a null or empty column value

Adds the condition for a string column to end with some prefix

Adds the condition for a string expression to end with some prefix

Adds the given where condition to the query. Matches the column to a given value.

Adds the given where condition to the query. Matches the left side to the given right side.

Adds the given where condition to the query. Matches the column to a given value or null value.

Adds where condition with EXISTS and the nested query "EXISTS (...)"

Adds where condition with EXISTS and the nested query "EXISTS (...)"

Adds the where condition for a false column value (boolean column equals false).

Adds the where condition for a false expression value (boolean expression equals false).

Adds the given where condition to the query. Matches the left side which is greater or equal than the right side.

Adds the given where condition to the query. Matches the left side which is greater or equal than the right side.

Adds the given where condition to the query. Matches the left side which is greater than the right side.

Adds the given where condition to the query. Matches the left side which is greater than the right side.

Adds the where condition to match the ID to the query. In case the column name is not provided or unknown, does not generate where condition. If given ID is invalid, adds the condition to match NULL.

Adds where condition to the nested query, e.g. "columnName IN (...)"

Adds where condition to the list of values, e.g. "columnName IN (...)"

Adds where condition to the list of values, e.g. "columnName IN (...)". Supported generic type is int, long, string or guid ONLY!

Adds where condition to the list of values, e.g. "columnName IN (...)"

Adds the given where condition to the query. Matches the left side which is less or equal than the right side.

Adds the given where condition to the query. Matches the left side which is less or equal than the right side.

Adds the given where condition to the query. Matches the left side which is less than the right side.

Adds the given where condition to the query. Matches the left side which is less than the right side.

Adds the given where condition to the query. Matches the column to a given value using LIKE operator.

Adds the given where condition to the query. Matches the left side and right side using LIKE operator.

Adds the negation of the given where condition

Adds the condition for a string column not to contain some substring

Adds the condition for a string column not to contain some substring

Adds the where condition for a non empty column value

Adds the condition for a string column not to end with some prefix

Adds the condition for a string column not to end with some prefix

Adds the given where condition to the query. Matches the column which is not equal to a given value.

Adds the given where condition to the query. Matches the left side which is not equal to the right side.

Adds where condition with NOT EXISTS and the nested query "NOT EXISTS (...)"

Adds where condition to the nested query, e.g. "columnName NOT IN (...)"

Adds where condition to the list of values, e.g. "columnName NOT IN (...)"

Adds the given where condition to the query. Matches the column to a given value using NOT LIKE operator.

Adds the given where condition to the query. Matches the left side and right side using NOT LIKE operator.

Adds the where condition for a not null column value

Adds the where condition for a not null expression value

Adds the condition for a string column not to start with some prefix

Adds the condition for a string column not to start with some prefix

Adds the where condition for a null column value

Adds the where condition for a null expression value

Adds the condition for a string column to start with some prefix

Adds the condition for a string column to start with some prefix

Adds the where condition for a true column value (boolean column equals true).

Adds the where condition for a true expression value (boolean expression equals true).