2.5.9 <Policy>

References one Web Service Policy file applied to one of the following two levels:

• <Servicegroup> level
• <Service> level

At most, 10 Web Service policies can be referenced for each object.

Table 2-7 Policy Attributes

Attribute	Description	Required
location	Specifies the local file path for the referenced WS-Policy file. This attribute value may contain a maximum of 256 characters (excluding the terminating NULL character). Specifically, SALT pre-defines WS-Policy template files for typical WS-* scenarios. These files can be found under the $TUXDIR/udataobj/salt/policy directory. You can reference these template files using the string format “salt:<template_file_name>”. For example, if you want to reference SALT WS-SecurityPolicy 1.0 template file “wssp1.0-signbody.xml”, you should define the following XML snippet in the WSDF file: <Policy location=”salt:wssp1.0-signbody.xml” />	Yes
use	Specifies if the WS-Policy file is applied to the input message, output message, fault message, or the combination of the three. If multiple messages are set, use a space as the delimiter. For example, if you want to configure a WS-Policy file “mypolicy.xml” to be applied to “input” and “output” messages, you should define the following XML snippet in the WSDF file: <Policy location=”mypolicy.xml” use=”input output”/> SALT limits the applicable messages for each supported WS-Policy assertion. For more information, see the following sections: Configuring Advanced Web Service Messaging Features” in the SALT Configuration Guide Configuring Message-Level Web Service Security in the SALT Configuration Guide SALT WS-ReliableMessaging Policy Assertion Reference SALT WS-SecurityPolicy Assertion 1.2 Reference SALT WS-SecurityPolicy Assertion 1.0 Reference	No