AbstractQueryObject Class

Base for any object participating in the Data query evaluation

Inheritance Hierarchy

System.Object
  CMS.Base.DisposableObject
    CMS.DataEngine.AbstractQueryObject
      CMS.DataEngine.QueryParametersBase<TParent>

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 8.2.23

Syntax

public abstract class AbstractQueryObject : DisposableObject, 
	IQueryObject

The AbstractQueryObject type exposes the following members.

Constructors

	Name	Description
Protected method	AbstractQueryObject

Methods

	Name	Description
Public method	ApplyParametersTo	Applies this query parameters to the target object
Public method	CallOnDispose	Adds the given action to the list of actions called when the handler object is disposed (Inherited from DisposableObject.)
Public method	CloneObject	Creates the clone of the object.
Public method	Dispose	Make sure the objects get disposed (Inherited from DisposableObject.)
Public method	Changed	Marks the object as changed
Public method	IncludeDataParameters	Adds the data parameters to the current query parameters
Public method	Lock	Locks the event on the given lock object. The context stays locked until the handler is disposed. (Inherited from DisposableObject.)
Public method	Reset	Flushes the results but leaves the generated query text unchanged. After the reset, query can be executed again to obtain new data.
Public method	Using	Adds the given object to the list of the allocated objects to dispose (Inherited from DisposableObject.)

Extension Methods

	Name	Description
Public Extension Method	AsValue	Converts object to a query value which can be used as a query parameter (Defined by QueryExtensions.)
Public Extension Method	GetAPIString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	GetString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	ToBoolean	Returns the boolean representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDateTime	Returns the DateTime representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDouble	Returns the double representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToGuid	Returns the Guid representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToInteger	Returns the integer representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToString	Returns the string representation of an object or default value if not. (Defined by CoreExtensions.)

Properties

	Name	Description
Public property	Name	Object name, empty by default
Public property	Parameters	Query parameters