Package net.shibboleth.profile.context.logic

Class ScriptedPredicate

java.lang.Object

net.shibboleth.shared.scripting.AbstractScriptEvaluator

net.shibboleth.shared.logic.ScriptedPredicate<ProfileRequestContext>

net.shibboleth.profile.context.logic.ScriptedPredicate

All Implemented Interfaces:

Predicate<ProfileRequestContext>

public class ScriptedPredicate
extends ScriptedPredicate<ProfileRequestContext>

A Predicate which calls out to a supplied script.

Field Summary

Fields inherited from class net.shibboleth.shared.scripting.AbstractScriptEvaluator

DEFAULT_ENGINE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ScriptedPredicate(EvaluableScript theScript)	Constructor.
protected	ScriptedPredicate(EvaluableScript theScript, String extraInfo)	Constructor.

Method Summary

Modifier and Type	Method	Description
static ScriptedPredicate	inlineScript(String scriptSource)	Factory to create ScriptedPredicate from inline data.
static ScriptedPredicate	inlineScript(String engineName, String scriptSource)	Factory to create ScriptedPredicate from inline data.
protected void	prepareContext(ScriptContext scriptContext, Object... input)
static ScriptedPredicate	resourceScript(String engineName, Resource resource)	Factory to create ScriptedPredicate from a Resource.
static ScriptedPredicate	resourceScript(Resource resource)	Factory to create ScriptedPredicate from a Resource.

Methods inherited from class net.shibboleth.shared.logic.ScriptedPredicate

getInputType, setInputType, setReturnOnError, test

Methods inherited from class net.shibboleth.shared.scripting.AbstractScriptEvaluator

evaluate, finalizeContext, getCustomObject, getHideExceptions, getLogPrefix, getOutputType, getReturnOnError, setContextExtenders, setCustomObject, setHideExceptions, setLogPrefix, setOutputType, setReturnOnError

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

ScriptedPredicate

protected ScriptedPredicate(@Nonnull @NotEmpty @ParameterName(name="theScript")
 EvaluableScript theScript,
 @Nullable @NotEmpty @ParameterName(name="extraInfo")
 String extraInfo)

Constructor.

Parameters:

theScript - the script we will evaluate.

extraInfo - debugging information.

ScriptedPredicate

protected ScriptedPredicate(@Nonnull @NotEmpty @ParameterName(name="theScript")
 EvaluableScript theScript)

Constructor.

Parameters:

theScript - the script we will evaluate.

Method Details

prepareContext

protected void prepareContext(@Nonnull
 ScriptContext scriptContext,
 @Nullable
 Object... input)

Overrides:

prepareContext in class ScriptedPredicate<ProfileRequestContext>

resourceScript

@Nonnull
public static ScriptedPredicate resourceScript(@Nonnull @NotEmpty
 String engineName,
 @Nonnull
 Resource resource)
                                        throws ScriptException,
IOException,
ComponentInitializationException

Factory to create ScriptedPredicate from a Resource.

Parameters:

resource - the resource to look at

engineName - the language

Returns:

the predicate

Throws:

ScriptException - if the compile fails

IOException - if the file doesn't exist.

ComponentInitializationException - if the scripting initialization fails

resourceScript

@Nonnull
public static ScriptedPredicate resourceScript(@Nonnull
 Resource resource)
                                        throws ScriptException,
IOException,
ComponentInitializationException

Factory to create ScriptedPredicate from a Resource.

Parameters:

resource - the resource to look at

Returns:

the predicate

Throws:

ScriptException - if the compile fails

IOException - if the file doesn't exist.

ComponentInitializationException - if the scripting initialization fails

inlineScript

@Nonnull
public static ScriptedPredicate inlineScript(@Nonnull @NotEmpty
 String engineName,
 @Nonnull @NotEmpty
 String scriptSource)
                                      throws ScriptException,
ComponentInitializationException

Factory to create ScriptedPredicate from inline data.

Parameters:

scriptSource - the script, as a string

engineName - the language

Returns:

the predicate

Throws:

ScriptException - if the compile fails

ComponentInitializationException - if the scripting initialization fails

inlineScript

@Nonnull
public static ScriptedPredicate inlineScript(@Nonnull @NotEmpty
 String scriptSource)
                                      throws ScriptException,
ComponentInitializationException

Factory to create ScriptedPredicate from inline data.

Parameters:

scriptSource - the script, as a string

Returns:

the predicate

Throws:

ScriptException - if the compile fails

ComponentInitializationException - if the scripting initialization fails