Classe CategoryBase
The CategoryBase class is a base class that is used in the construction of the JobCategory class, the OperatorCategory class, and the AlertCategory class. It contains functionality that is common to all three category classes.
Gerarchia di ereditarietà
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.Agent.AgentObjectBase
Microsoft.SqlServer.Management.Smo.Agent.CategoryBase
Microsoft.SqlServer.Management.Smo.Agent.AlertCategory
Microsoft.SqlServer.Management.Smo.Agent.JobCategory
Microsoft.SqlServer.Management.Smo.Agent.OperatorCategory
Spazio dei nomi Microsoft.SqlServer.Management.Smo.Agent
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Class CategoryBase _
Inherits AgentObjectBase _
Implements ICreatable, IDroppable, IRenamable, IScriptable
'Utilizzo
Dim instance As CategoryBase
public class CategoryBase : AgentObjectBase,
ICreatable, IDroppable, IRenamable, IScriptable
public ref class CategoryBase : public AgentObjectBase,
ICreatable, IDroppable, IRenamable, IScriptable
type CategoryBase =
class
inherit AgentObjectBase
interface ICreatable
interface IDroppable
interface IRenamable
interface IScriptable
end
public class CategoryBase extends AgentObjectBase implements ICreatable, IDroppable, IRenamable, IScriptable
Nel tipo CategoryBase sono esposti i membri seguenti.
Costruttori
Nome | Descrizione | |
---|---|---|
CategoryBase | Initializes a new instance of the JobCategory class, or the OperatorCategory class, or the AlertCategory class. |
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Proprietà
Nome | Descrizione | |
---|---|---|
ExecuteForScalar | Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. Ereditato da SqlSmoObject. | |
IsTouched | Gets the Boolean property value that specifies whether the object properties have been updated but not yet persisted on the server. Ereditato da SqlSmoObject. | |
Name | Gets or sets the name of the object. Ereditato da NamedSmoObject. | |
ObjectInSpace | Gets the Boolean property value that specifies whether the object exists in isolation, or whether it is directly or indirectly connected to the instance of SQL Server. Ereditato da SqlSmoObject. | |
Properties | Gets a collection of Property objects that represent the object properties. Ereditato da SqlSmoObject. | |
ScalarResult | Gets the scalar result for the referenced object. Ereditato da SqlSmoObject. | |
State | Gets the state of the referenced object. Ereditato da SmoObjectBase. | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. Ereditato da SqlSmoObject. | |
UserData | Gets or sets user-defined data associated with the referenced object. Ereditato da SmoObjectBase. |
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Metodi
Nome | Descrizione | |
---|---|---|
AddDatabaseContext | Add the database context to the collection of queries identified by the queries parameter. Ereditato da SqlSmoObject. | |
AlterImpl | Activates the object altered event. Ereditato da SqlSmoObject. | |
AlterImplWorker | Calls the Alter methods. Ereditato da SqlSmoObject. | |
BindDefaultImpl | Binds the default items identified by the parameters. Ereditato da SqlSmoObject. | |
BindRuleImpl | Binds the rule schema to the rule and columns identified by the parameters. Ereditato da SqlSmoObject. | |
CheckObjectState() | Validates the state of the referenced object. Ereditato da SqlSmoObject. | |
CheckObjectState(Boolean) | Validates the state of the referenced object with the option to specify that an exception is thrown if the object is not yet created. Ereditato da SqlSmoObject. | |
CheckObjectStateImpl | Checks the state of a SqlSmoObject. Ereditato da SqlSmoObject. | |
CheckVersion100 | Checks whether version of SQL Server is SQL Server 2008. Ereditato da SqlSmoObject. | |
CheckVersion110() | Checks whether version of SQL Server is SQL Server 2012. Ereditato da SqlSmoObject. | |
CheckVersion110(String) | Checks whether the version of SQL Server is SQL Server 2012 with the specified name. Ereditato da SqlSmoObject. | |
CheckVersion80 | Checks the validity of the object on SQL Server 2000. Ereditato da SqlSmoObject. | |
CheckVersion80SP3 | Checks the validity of the object on SQL Server 2000 SP3. Ereditato da SqlSmoObject. | |
CheckVersion90 | Check the validity of the object on SQL Server 2005. Ereditato da SqlSmoObject. | |
CheckVersionBelow110 | Checks whether version of SQL Server is before SQL Server 2012. Ereditato da SqlSmoObject. | |
CheckVersionBelow90 | Checks whether version of SQL Server is before SQL Server 2005. Ereditato da SqlSmoObject. | |
CleanObject | Sets the object to its unmodified state. Ereditato da SqlSmoObject. | |
Create | Creates the job category, the operator category, or the alert category based on the JobCategory object, the OperatorCategory object, or the AlertCategory object respectively. | |
CreateImpl | Creates an object with scripting options. Ereditato da SqlSmoObject. | |
Discover | Discovers a list of type Object. Ereditato da SqlSmoObject. | |
Drop | Removes an existing job category, operator category, or alert category. | |
DropImpl | Drops a SqlSmoObject. Ereditato da SqlSmoObject. | |
DropImplWorker | Calls the drop methods. Ereditato da SqlSmoObject. | |
Equals | Ereditato da Object. | |
ExecuteNonQuery | Executes a batch of statements that does not return a result set. Ereditato da SqlSmoObject. | |
ExecuteRenameQuery | Executes the rename query for the object. Ereditato da NamedSmoObject. | |
Finalize | Ereditato da Object. | |
FormatSqlVariant | Formats an object as SqlVariant type. Ereditato da SqlSmoObject. | |
GenerateAlterEvent() | Generates the alter event with the specified value. Ereditato da SqlSmoObject. | |
GenerateAlterEvent(Urn, Object) | Generates alter event with the specified URN and inner object value. Ereditato da SqlSmoObject. | |
GetCatTypeName | Returns a String with the name of the specified category type. | |
GetContextDB | Gets the context database that is associated with this object. Ereditato da SqlSmoObject. | |
GetDBName | Gets the database name that is associated with the object. Ereditato da AgentObjectBase. | |
GetFragOptionString | Gets a FragmentationOption object as a string value. Ereditato da SqlSmoObject. | |
GetHashCode | Ereditato da Object. | |
GetPropValue | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetRealValue | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetServerName | Gets the name of the instance of SQL Server with which the object is associated. Ereditato da SqlSmoObject. | |
GetServerObject | Gets the server of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetSqlServerVersionName | Gets the version name of the instance of SQL Server with which the object is associated. Ereditato da SqlSmoObject. | |
GetType | Ereditato da Object. | |
GetUrnRecursive(StringBuilder) | Assigns an Urn object of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetUrnRecursive(StringBuilder, UrnIdOption) | Assigns an Urn object of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
ImplInitialize | Initializes the fields of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
Initialize() | Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject. | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject. | |
IsObjectDirty | Verifies whether the object properties have been modified and the changes have not yet been persisted on the instance of SQL Server. Ereditato da SqlSmoObject. | |
IsObjectInitialized | Verifies whether the object has been initialized. Ereditato da SqlSmoObject. | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. Ereditato da SqlSmoObject. | |
IsVersion80SP3 | Determines whether the version of SQL Server is SQL Server 2000 with SP3. Ereditato da SqlSmoObject. | |
IsVersion90AndAbove | Determines whether the version of SQL Server is SQL Server 2005 or later. Ereditato da SqlSmoObject. | |
MarkDropped | Sets the SqlSmoState to dropped. Ereditato da SqlSmoObject. | |
MarkForDropImpl | Sets the SqlSmoState for drop operation. Ereditato da SqlSmoObject. | |
MemberwiseClone | Ereditato da Object. | |
PostAlter | The method that is activated after the SqlSmoObject is altered. Ereditato da SqlSmoObject. | |
PostCreate | The method that is activated after the SqlSmoObject is created. Ereditato da SqlSmoObject. | |
PostDrop | The method that is activated after the SqlSmoObject is dropped. Ereditato da SqlSmoObject. | |
Refresh | Refreshes the object and retrieves properties when the object is next accessed. Ereditato da SqlSmoObject. | |
Rename | Renames the job category, the operator category, or the alert category. | |
RenameImpl | This method supports the SMO infrastructure and is not intended to be used directly from your code. Ereditato da NamedSmoObject. | |
RenameImplWorker | Identificato solo a scopo informativo. Non supportato. Non è garantita la compatibilità con le versioni future. Ereditato da NamedSmoObject. | |
Script() | Generates a Transact-SQL script that can be used to re-create the job category, the operator category, or the alert category. | |
Script(ScriptingOptions) | Generates a Transact-SQL script that can be used to re-create the job category, the operator category, or the alert category as specified by the scripting options. | |
ScriptImpl() | Gets a collection of scripts of the SqlSmoObject. Ereditato da SqlSmoObject. | |
ScriptImpl(ScriptingOptions) | Gets a collection of scripts of the SqlSmoObject. Ereditato da SqlSmoObject. | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. Ereditato da SqlSmoObject. | |
SetSchemaOwned | Sets the schema owned value. Ereditato da NamedSmoObject. | |
ToString | Returns a String that represents the referenced object. Ereditato da SqlSmoObject. | |
TouchImpl | Not implemented. Ereditato da SqlSmoObject. | |
UnbindDefaultImpl | Unbinds the default columns of the SqlSmoObject. Ereditato da SqlSmoObject. | |
UnbindRuleImpl | Unbinds rules of the SqlSmoObject. Ereditato da SqlSmoObject. | |
Validate | Validates the state of an object. Ereditato da SmoObjectBase. |
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Eventi
Nome | Descrizione | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. Ereditato da SqlSmoObject. | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. Ereditato da SqlSmoObject. |
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Campi
Nome | Descrizione | |
---|---|---|
m_ExtendedProperties | Represents a property that is defined to extend the properties provided by a SqlSmoObject. Ereditato da SqlSmoObject. | |
singletonParent | Represents the singleton parent. Ereditato da SqlSmoObject. |
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Implementazioni esplicite dell'interfaccia
Nome | Descrizione | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.GetDomainRoot | Returns the root of the domain. Ereditato da SqlSmoObject. | |
IAlienObject.GetParent | Gets the parent of this object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.GetPropertyType | Gets the type of the specified property. Ereditato da SqlSmoObject. | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. Ereditato da SqlSmoObject. | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. Ereditato da SqlSmoObject. | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. Ereditato da SqlSmoObject. | |
IAlienObject.SetPropertyValue | Sets the property value. Ereditato da SqlSmoObject. | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. Ereditato da SqlSmoObject. |
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Osservazioni
SQL Server Agent categories are optional attributes that are used to group alerts, jobs, and operators.
With the JobCategory, OperatorCategory, and AlertCategory objects, you can:
- Create groupings for alerts, jobs, and operators.
Thread Safety
Tutti i membri statici pubblici (Shared in Microsoft Visual Basic) di questo tipo sono sicuri per le operazioni a thread multipli. Non è invece garantita la sicurezza dei membri dell'istanza.
Protezione dei thread
I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.