Name | Description | Flow definition | Link |
---|---|---|---|
Echo | Echoes back whatever is sent | source | |
Aggregate feeds | Aggregates Yahoo and CNN feeds | source | |
Sort feed entries | Sort entries of the aggregated feed from Yahoo and CNN by title in ascending order | source | |
Filter feed entries | Filter the entries of the aggregated feed from Yahoo and CNN by the condition that its content contains 'U.S.'. | source | |
XPath | Select from the Yahoo feed "http://rss.news.yahoo.com/rss/topstories" and return the title of the first entry. | source | |
Truncate feed entries | Select from an sorted feed from Yahoo and CNN and return the first latest ten entries. | source | |
unique | Combine the entries with identical title | source | |
Add | Adds 2 numbers together | source | |
Proxy Add | Adds 2 numbers together via an <invoke> to the Add process above | source | |
Math | Calls Math.random() to generate a random number | source | |
Input File | Returns a file to the requester | source | |
Input File #2 | Returns the same file as above, but as HTML | source | |
for each | sum the list [1, 3, 5, 7] | source | |
while sample | sum all integers range from 1 to 99 | source | |
pick sample | Select your favorite fruit by <pick> | source | |
deleteEntry | delete one entry from todo resource that is provided by resource model (click here for steps to enable resource model support) | source | |
Error Proxy Add | This process takes two numbers and a port as URL encoded params. If the port is the one where Add is running (here assuming 8080), then it is successful and does the same as Proxy Add. Otherwise (here assuming 4040), the error from the POST to Add is caught by a different reply activity and the process returns an error message | source | |
Music Mashup | Enrich the Yahoo Top Album feed with customer reviews from Amazon. Note: In order to play with some samples invoking Amazon ECS service, you need to configure your access ID key so that the /config/amazon/accessKeyId="xyxyxyxyxyxyxyxyxyxy" |
source |
Name | Description | Flow Definition | Link |
---|---|---|---|
HelloWorld implemented by Groovy Event Handler | HelloWorld - /app/scripts/sample/HelloWorld.groovy | source | |
ExchangeRate implemented by Java Event Handler | Change MXN to US dollar - /java/sample/ExchangeRate.java | source | |
ExchangeRate2 implemented by Groovy extension activity | Change MXN to US dollar - /app/assemble/activities/exchangeRate2.groovy | source |