@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class Tag extends Object implements Serializable, Cloneable, StructuredPojo
The metadata that you apply to a resource to help you categorize and organize them. Each tag consists of a key and an optional value. You define them.
The following basic restrictions apply to tags:
Maximum number of tags per resource - 50
For each resource, each tag key must be unique, and each tag key can have only one value.
Maximum key length - 128 Unicode characters in UTF-8
Maximum value length - 256 Unicode characters in UTF-8
If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
Tag keys and values are case-sensitive.
Do not use aws:
, AWS:
, or any upper or lowercase combination of such as a prefix for either
keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this
prefix. Tags with this prefix do not count against your tags per resource limit.
Constructor and Description |
---|
Tag() |
Modifier and Type | Method and Description |
---|---|
Tag |
clone() |
boolean |
equals(Object obj) |
String |
getKey()
One part of a key-value pair that make up a tag.
|
String |
getValue()
The optional part of a key-value pair that make up a tag.
|
int |
hashCode() |
void |
marshall(ProtocolMarshaller protocolMarshaller)
Marshalls this structured data using the given
ProtocolMarshaller . |
void |
setKey(String key)
One part of a key-value pair that make up a tag.
|
void |
setValue(String value)
The optional part of a key-value pair that make up a tag.
|
String |
toString()
Returns a string representation of this object.
|
Tag |
withKey(String key)
One part of a key-value pair that make up a tag.
|
Tag |
withValue(String value)
The optional part of a key-value pair that make up a tag.
|
public void setKey(String key)
One part of a key-value pair that make up a tag. A key
is a general label that acts like a category
for more specific tag values.
key
- One part of a key-value pair that make up a tag. A key
is a general label that acts like a
category for more specific tag values.public String getKey()
One part of a key-value pair that make up a tag. A key
is a general label that acts like a category
for more specific tag values.
key
is a general label that acts like a
category for more specific tag values.public Tag withKey(String key)
One part of a key-value pair that make up a tag. A key
is a general label that acts like a category
for more specific tag values.
key
- One part of a key-value pair that make up a tag. A key
is a general label that acts like a
category for more specific tag values.public void setValue(String value)
The optional part of a key-value pair that make up a tag. A value
acts as a descriptor within a tag
category (key).
value
- The optional part of a key-value pair that make up a tag. A value
acts as a descriptor within
a tag category (key).public String getValue()
The optional part of a key-value pair that make up a tag. A value
acts as a descriptor within a tag
category (key).
value
acts as a descriptor
within a tag category (key).public Tag withValue(String value)
The optional part of a key-value pair that make up a tag. A value
acts as a descriptor within a tag
category (key).
value
- The optional part of a key-value pair that make up a tag. A value
acts as a descriptor within
a tag category (key).public String toString()
toString
in class Object
Object.toString()
public void marshall(ProtocolMarshaller protocolMarshaller)
StructuredPojo
ProtocolMarshaller
.marshall
in interface StructuredPojo
protocolMarshaller
- Implementation of ProtocolMarshaller
used to marshall this object's data.