{"type":"doc","content":[{"type":"paragraph","content":[{"text":"The predicate bean named ","type":"text"},{"text":"shibboleth.Conditions.Scripted","type":"text","marks":[{"type":"strong"}]},{"text":" executes a JSR-223 scriptlet against a ","type":"text"},{"text":"ProfileRequestContext","type":"text","marks":[{"type":"link","attrs":{"href":"http://shibboleth.net/cgi-bin/java-opensaml.cgi/org.opensaml.profile.context.ProfileRequestContext"}}]},{"text":" to produce a true/false result.","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Configuration","type":"text"}]},{"type":"paragraph","content":[{"text":"A Scripted Predicate is instantiated using one of two static factory methods (rather than created directly by invoking a Java constructor), so they have a different syntax in Spring. 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If two parameters are provided, the the first is the name of the (installed) JSR-223 lanuage and the second is the location.","type":"text"}]},{"type":"codeBlock","content":[{"text":"","type":"text"}]}]},{"type":"heading","attrs":{"level":3},"content":[{"text":"Alternative Input Types","type":"text"}]},{"type":"paragraph","content":[{"text":"Most of the conditions used in the IdP configuration tend to be of the signature ","type":"text"},{"text":"Predicate","type":"text","marks":[{"type":"link","attrs":{"href":"https://shibboleth.net/cgi-bin/java-jdk.cgi/java/util/function/Predicate"}}]},{"text":"<","type":"text"},{"text":"ProfileRequestContext","type":"text","marks":[{"type":"link","attrs":{"href":"http://shibboleth.net/cgi-bin/java-opensaml.cgi/org.opensaml.profile.context.ProfileRequestContext"}}]},{"text":">, which this bean provides. In some unusual cases, a different input type is used. In such cases, this bean can’t be used, but a Java class that is higher up in the class hierarchy can be substituted instead, ","type":"text"},{"text":"net.shibboleth.shared.logic.ScriptedPredicate","type":"text","marks":[{"type":"link","attrs":{"href":"https://shibboleth.net/cgi-bin/java-shared.cgi/net.shibboleth.shared.logic.ScriptedPredicate"}}]}]},{"type":"paragraph","content":[{"text":"Using this class is essentially the same as using the parent bean except that the bean declaration contains this:","type":"text"}]},{"type":"codeBlock","content":[{"text":"","type":"text"}]},{"type":"paragraph","content":[{"text":"instead of:","type":"text"}]},{"type":"codeBlock","content":[{"text":"","type":"text"}]},{"type":"paragraph","content":[{"text":"In addition, adding the property named “inputType” and setting it to a specific class type expected as input will constrain the class and raise an error if an unexpected type is passed into the script.","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Reference","type":"text","marks":[{"type":"textColor","attrs":{"color":"#000000"}}]}]},{"type":"expand","attrs":{"title":"Bean Properties"},"content":[{"type":"paragraph","content":[{"text":"The following additional bean properties are available:","type":"text"}]},{"type":"table","attrs":{"layout":"full-width","localId":"da0b63cf-579c-4fc8-a275-4eae9f270095"},"content":[{"type":"tableRow","content":[{"type":"tableHeader","attrs":{"colspan":1,"rowspan":1,"colwidth":[89.0]},"content":[{"type":"paragraph","content":[{"text":"Name","type":"text"}]}]},{"type":"tableHeader","attrs":{"colspan":1,"rowspan":1,"colwidth":[84.0]},"content":[{"type":"paragraph","content":[{"text":"Type","type":"text"}]}]},{"type":"tableHeader","attrs":{"colspan":1,"rowspan":1,"colwidth":[50.0]},"content":[{"type":"paragraph","content":[{"text":"Default","type":"text"}]}]},{"type":"tableHeader","attrs":{"colspan":1,"rowspan":1,"colwidth":[507.0]},"content":[{"type":"paragraph","content":[{"text":"Description","type":"text"}]}]}]},{"type":"tableRow","content":[{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[89.0]},"content":[{"type":"paragraph","content":[{"text":"customObject","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[84.0]},"content":[{"type":"paragraph","content":[{"text":"Bean/Reference","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[50.0]},"content":[{"type":"paragraph"}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[507.0]},"content":[{"type":"paragraph","content":[{"text":"An object to make available to the script via a variable named ","type":"text"},{"text":"custom","type":"text","marks":[{"type":"code"}]}]}]}]},{"type":"tableRow","content":[{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[89.0]},"content":[{"type":"paragraph","content":[{"text":"returnOnError","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[84.0]},"content":[{"type":"paragraph","content":[{"text":"boolean","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[50.0]},"content":[{"type":"paragraph","content":[{"text":"false","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[507.0]},"content":[{"type":"paragraph","content":[{"text":"What to return if the script fails","type":"text"}]}]}]},{"type":"tableRow","content":[{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[89.0]},"content":[{"type":"paragraph","content":[{"text":"hideExceptions","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[84.0]},"content":[{"type":"paragraph","content":[{"text":"boolean","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[50.0]},"content":[{"type":"paragraph","content":[{"text":"false","type":"text"}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[507.0]},"content":[{"type":"paragraph","content":[{"text":"If true, then the ","type":"text"},{"text":"returnOnError","type":"text","marks":[{"type":"code"}]},{"text":" value is returned if the script raises an exception, otherwise the exception is passed out","type":"text"}]}]}]}]}]},{"type":"expand","attrs":{"title":"Script Context"},"content":[{"type":"paragraph","content":[{"text":"The script environment will have two variables populated:","type":"text"}]},{"type":"bulletList","content":[{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"input","type":"text","marks":[{"type":"code"}]},{"text":" - the ","type":"text"},{"text":"ProfileRequestContext","type":"text","marks":[{"type":"link","attrs":{"href":"http://shibboleth.net/cgi-bin/java-opensaml.cgi/org.opensaml.profile.context.ProfileRequestContext"}}]},{"text":" being evaluated","type":"text"}]}]},{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"custom","type":"text","marks":[{"type":"code"}]},{"text":" - the object set via the ","type":"text"},{"text":"customObject","type":"text","marks":[{"type":"code"}]},{"text":" property, if any","type":"text"}]}]}]}]},{"type":"paragraph"}],"version":1}

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