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public interface JavaScriptUDFOrBuilder extends MessageOrBuilder
Implements
MessageOrBuilderMethods
getCode()
public abstract String getCode()
Required. JavaScript code that contains a function function_name
with the
below signature:
`
/**
Transforms a Pub/Sub message.
@return {(Object<string, (string | Object<string, string>)>|null)} - To
- filter a message, return
null. To transform a message return a map
with the following keys:
- (required) 'data' : {string}
- (optional) 'attributes' : {Object<string, string>}
Returning empty
attributes will remove all attributes from the
message.
*
@param {(Object<string, (string | Object<string, string>)>} Pub/Sub
message. Keys:
- (required) 'data' : {string}
- (required) 'attributes' : {Object<string, string>}
*
@param {Object<string, any>} metadata - Pub/Sub message metadata.
Keys:
- (required) 'message_id' : {string}
- (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
- (optional) 'ordering_key': {string}
*/
function <function_name>(message, metadata) {
}
`
string code = 2 [(.google.api.field_behavior) = REQUIRED];
Returns | |
---|---|
Type | Description |
String |
The code. |
getCodeBytes()
public abstract ByteString getCodeBytes()
Required. JavaScript code that contains a function function_name
with the
below signature:
`
/**
Transforms a Pub/Sub message.
@return {(Object<string, (string | Object<string, string>)>|null)} - To
- filter a message, return
null. To transform a message return a map
with the following keys:
- (required) 'data' : {string}
- (optional) 'attributes' : {Object<string, string>}
Returning empty
attributes will remove all attributes from the
message.
*
@param {(Object<string, (string | Object<string, string>)>} Pub/Sub
message. Keys:
- (required) 'data' : {string}
- (required) 'attributes' : {Object<string, string>}
*
@param {Object<string, any>} metadata - Pub/Sub message metadata.
Keys:
- (required) 'message_id' : {string}
- (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format
- (optional) 'ordering_key': {string}
*/
function <function_name>(message, metadata) {
}
`
string code = 2 [(.google.api.field_behavior) = REQUIRED];
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for code. |
getFunctionName()
public abstract String getFunctionName()
Required. Name of the JavasScript function that should applied to Pub/Sub messages.
string function_name = 1 [(.google.api.field_behavior) = REQUIRED];
Returns | |
---|---|
Type | Description |
String |
The functionName. |
getFunctionNameBytes()
public abstract ByteString getFunctionNameBytes()
Required. Name of the JavasScript function that should applied to Pub/Sub messages.
string function_name = 1 [(.google.api.field_behavior) = REQUIRED];
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for functionName. |