public class MessageAttributeValue extends Object implements Serializable, Cloneable
The user-specified message attribute value. For string data types, the value attribute has the same restrictions on the content as the message body. For more information, see Publish .
Name, type, and value must not be empty or null. In addition, the message body should not be empty or null. All parts of the message attribute, including name, type, and value, are included in the message size restriction, which is currently 256 KB (262,144 bytes). For more information, see Using Amazon SNS Message Attributes .
Constructor and Description |
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MessageAttributeValue() |
Modifier and Type | Method and Description |
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MessageAttributeValue |
clone() |
boolean |
equals(Object obj) |
ByteBuffer |
getBinaryValue()
Binary type attributes can store any binary data, for example,
compressed data, encrypted data, or images.
|
String |
getDataType()
Amazon SNS supports the following logical data types: String, Number,
and Binary.
|
String |
getStringValue()
Strings are Unicode with UTF8 binary encoding.
|
int |
hashCode() |
void |
setBinaryValue(ByteBuffer binaryValue)
Binary type attributes can store any binary data, for example,
compressed data, encrypted data, or images.
|
void |
setDataType(String dataType)
Amazon SNS supports the following logical data types: String, Number,
and Binary.
|
void |
setStringValue(String stringValue)
Strings are Unicode with UTF8 binary encoding.
|
String |
toString()
Returns a string representation of this object; useful for testing and
debugging.
|
MessageAttributeValue |
withBinaryValue(ByteBuffer binaryValue)
Binary type attributes can store any binary data, for example,
compressed data, encrypted data, or images.
|
MessageAttributeValue |
withDataType(String dataType)
Amazon SNS supports the following logical data types: String, Number,
and Binary.
|
MessageAttributeValue |
withStringValue(String stringValue)
Strings are Unicode with UTF8 binary encoding.
|
public String getDataType()
public void setDataType(String dataType)
dataType
- Amazon SNS supports the following logical data types: String, Number,
and Binary. For more information, see Message
Attribute Data Types.public MessageAttributeValue withDataType(String dataType)
Returns a reference to this object so that method calls can be chained together.
dataType
- Amazon SNS supports the following logical data types: String, Number,
and Binary. For more information, see Message
Attribute Data Types.public String getStringValue()
public void setStringValue(String stringValue)
stringValue
- Strings are Unicode with UTF8 binary encoding. For a list of code
values, see http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters.public MessageAttributeValue withStringValue(String stringValue)
Returns a reference to this object so that method calls can be chained together.
stringValue
- Strings are Unicode with UTF8 binary encoding. For a list of code
values, see http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters.public ByteBuffer getBinaryValue()
public void setBinaryValue(ByteBuffer binaryValue)
binaryValue
- Binary type attributes can store any binary data, for example,
compressed data, encrypted data, or images.public MessageAttributeValue withBinaryValue(ByteBuffer binaryValue)
Returns a reference to this object so that method calls can be chained together.
binaryValue
- Binary type attributes can store any binary data, for example,
compressed data, encrypted data, or images.public String toString()
toString
in class Object
Object.toString()
public MessageAttributeValue clone()
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