Class Tag
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<Tag.Builder,
Tag>
A map that contains tag keys and tag values to attach to an Amazon Web Services X-Ray group or sampling rule. For more information about ways to use tags, see Tagging Amazon Web Services resources in the Amazon Web Services General Reference.
The following restrictions apply to tags:
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Maximum number of user-applied tags per resource: 50
-
Tag keys and values are case sensitive.
-
Don't use
aws:
as a prefix for keys; it's reserved for Amazon Web Services use. You cannot edit or delete system tags.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic Tag.Builder
builder()
final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final String
key()
A tag key, such asStage
orName
.static Class
<? extends Tag.Builder> Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.final String
value()
An optional tag value, such asProduction
ortest-only
.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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key
A tag key, such as
Stage
orName
. A tag key cannot be empty. The key can be a maximum of 128 characters, and can contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /
- Returns:
- A tag key, such as
Stage
orName
. A tag key cannot be empty. The key can be a maximum of 128 characters, and can contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /
-
value
An optional tag value, such as
Production
ortest-only
. The value can be a maximum of 255 characters, and contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /
- Returns:
- An optional tag value, such as
Production
ortest-only
. The value can be a maximum of 255 characters, and contain only Unicode letters, numbers, or separators, or the following special characters:+ - = . _ : /
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toBuilder
Description copied from interface:ToCopyableBuilder
Take this object and create a builder that contains all of the current property values of this object.- Specified by:
toBuilder
in interfaceToCopyableBuilder<Tag.Builder,
Tag> - Returns:
- a builder for type T
-
builder
-
serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
Description copied from interface:SdkPojo
Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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toString
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value. -
getValueForField
-
sdkFields
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