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| <!DOCTYPE task PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd"> |
| <task id="taddoper" xml:lang="en-us"> |
| <title>Adding an operation</title> |
| <shortdesc>An operation names the operation and lists the expected inputs |
| and outputs. The operation element may also contain a fault sub-element that |
| describes any error data the operation may return.</shortdesc> |
| <taskbody> |
| <context>Using these, you can declare four transmission primitives that an |
| endpoint can support:<ul> |
| <li> <b>One-way</b>. The endpoint receives a message.</li> |
| <li> <b>Request-response</b>. The endpoint receives a message, and sends a |
| correlated message.</li> |
| <li> <b>Solicit-response</b>. The endpoint sends a message, and receives a |
| correlated message.</li> |
| <li> <b>Notification</b>. The endpoint sends a message.</li> |
| </ul><p>You can add an operation to a port type or a port binding.</p><p>To |
| add an operation to a port type, follow these steps:</p></context> |
| <steps> |
| <step><cmd>In the Graph view, right-click your port type.</cmd><info>Click <b>Add Child |
| > Operation</b>.</info></step> |
| <step><cmd>In the dialog, enter a name for the operation.</cmd></step> |
| <step><cmd>Right click on the operation to add an input, output or fault objects.</cmd> |
| <info>Depending on an operation's inputs and outputs it can be classified |
| as follows:<ul> |
| <li><b>One way operation</b>: input </li> |
| <li><b>Request response operation</b>: input, output </li> |
| <li><b> Solicit response operation</b>: output, input </li> |
| <li><b>Notification operation</b> : output</li> |
| </ul></info></step> |
| <step><cmd>Type any information about the operation you wish the user to read |
| in the <b>Documentation</b> pane. </cmd></step> |
| </steps> |
| <result><p> <b>Tip</b>: You can also create a new operation for your port |
| type using the Outline view.</p></result> |
| </taskbody> |
| <related-links> |
| <linklist><title>Related concepts</title><?Pub Caret?> |
| <link href="../concepts/cwsdled.dita" scope="local"></link> |
| </linklist> |
| <linklist><title>Related tasks</title> |
| <link href="tcrtwsdl.dita" scope="local"></link> |
| <link href="tedtwsdl.dita" scope="local"></link> |
| </linklist> |
| </related-links> |
| </task> |
| <?Pub *0000002230?> |
