Slot (Java EE 5)

RegistryObject 可以包含 0 个或多个 Slot。一个 Slot 由一个名称、一个 slotType 和一个值 Collection 组成。Slot 的名称在 RegistryObject 实例中对于本地是唯一的。类似地，Slot 的值在 Slot 实例中对于本地也是唯一的。因为 Slot 表示一个可扩展属性，该属性的值可以是一个 Collection，所以 Slot 可以包含一个值所组成的 Collection，而不是单个值。slotType 属性可以有选择地指定 Slot 的类型和种类。

Slot instances provide a dynamic way to add arbitrary attributes to RegistryObject instances. This ability to add attributes dynamically to RegistryObject instances enables extensibility within the Registry Information Model.

A RegistryObject may have 0 or more Slots. A slot is composed of a name, a slotType and a collection of values. The name of a slot is locally unique within the RegistryObject instance. Similarly, the value of a Slot is locally unique within a slot instance. Since a Slot represents an extensible attribute whose value may be a collection, a Slot is allowed to have a collection of values rather than a single value. The slotType attribute may optionally specify a type or category for the slot.

Author:

Farrukh S. Najmi

See Also:

ExtensibleObject

英文文档：

SORT_CODE_SLOT

static final String SORT_CODE_SLOT

Name for pre-defined Slot used in PostalAddress by JAXR UDDI provider.

See Also:

Constant Field Values

英文文档：

ADDRESS_LINES_SLOT

static final String ADDRESS_LINES_SLOT

Name for pre-defined Slot used in PostalAddress by JAXR UDDI provider.

See Also:

Constant Field Values

英文文档：

AUTHORIZED_NAME_SLOT

static final String AUTHORIZED_NAME_SLOT

Name for pre-defined Slot used in Organization and ClassificationScheme by JAXR UDDI provider.

See Also:

Constant Field Values

英文文档：

OPERATOR_SLOT

static final String OPERATOR_SLOT

Name for pre-defined Slot used in Organization and ClassificationScheme by JAXR UDDI provider.

See Also:

Constant Field Values

public String getName() throws JAXRException
获取此 Slot 的名称。默认值为 NULL 字符串。

功能级别：0

return	名称
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

getName

String getName()
               throws JAXRException

Gets the name for this Slot. Default is a NULL String.

Capability Level: 0

Returns:

the name

Throws:

JAXRException - If the JAXR provider encounters an internal error

public void setName(String name) throws JAXRException
设置此 Slot 的名称。默认值为 NULL 字符串。

功能级别：0

name	名称
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

setName

void setName(String name)
             throws JAXRException

Sets the name for this Slot. Default is a NULL String.

Capability Level: 0

Parameters:

name - the name

Throws:

JAXRException - If the JAXR provider encounters an internal error

public String getSlotType() throws JAXRException
获取此 Slot 的 slotType。默认值为 NULL 字符串。

功能级别：0

return	任意 String 形式的 Slot 类型
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

getSlotType

String getSlotType()
                   throws JAXRException

Gets the slotType for this Slot. Default is a NULL String.

Capability Level: 0

Returns:

the slot type which is an arbitrary String

Throws:

JAXRException - If the JAXR provider encounters an internal error

public void setSlotType(String slotType) throws JAXRException
设置此 Slot 的 slotType。

功能级别：0

slotType	任意 String 形式的 Slot 类型
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

setSlotType

void setSlotType(String slotType)
                 throws JAXRException

Sets the slotType for this Slot.

Capability Level: 0

Parameters:

slotType - the slot type which is an arbitrary String

Throws:

JAXRException - If the JAXR provider encounters an internal error

public java.util.Collection<E> getValues() throws JAXRException
获取此 Slot 的值。

功能级别：0

return	表示此 Slot 的值的 String 实例所组成的 Collection。Collection 可以为空，但不能为 null。
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误
See also	java.lang.String

英文文档：

getValues

Collection getValues()
                     throws JAXRException

Gets the values for this Slot.

Capability Level: 0

Returns:

Collection of String instances representing the values for this Slot. The Collection may be empty but not null.

Throws:

JAXRException - If the JAXR provider encounters an internal error

See Also:

String

public void setValues(java.util.Collection<E> values) throws JAXRException
设置此 Slot 的值。

功能级别：0

values	此 Slot 的值
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

setValues

void setValues(Collection values)
               throws JAXRException

Sets the values for this Slot.

Capability Level: 0

Parameters:

values - the values for this Slot

Throws:

JAXRException - If the JAXR provider encounters an internal error

Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.