net.shibboleth.idp.profile.logic

Class ScriptedPredicate

java.lang.Object

net.shibboleth.utilities.java.support.scripting.AbstractScriptEvaluator

net.shibboleth.utilities.java.support.logic.ScriptedPredicate<ProfileRequestContext>

net.shibboleth.idp.profile.logic.ScriptedPredicate

All Implemented Interfaces:

com.google.common.base.Predicate<ProfileRequestContext>

public class ScriptedPredicate
extends ScriptedPredicate<ProfileRequestContext>

A Predicate which calls out to a supplied script.

Field Summary

Fields

Modifier and Type	Field and Description
private org.slf4j.Logger	log Class logger.

Fields inherited from class net.shibboleth.utilities.java.support.scripting.AbstractScriptEvaluator

DEFAULT_ENGINE

Constructor Summary

Constructors

Constructor and Description
ScriptedPredicate(EvaluableScript theScript) Constructor.
ScriptedPredicate(EvaluableScript theScript, String extraInfo) Constructor.

Method Summary

Methods

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

Methods inherited from class net.shibboleth.utilities.java.support.logic.ScriptedPredicate

apply, setReturnOnError

Methods inherited from class net.shibboleth.utilities.java.support.scripting.AbstractScriptEvaluator

evaluate, finalizeContext, getCustomObject, getHideExceptions, getLogPrefix, getOutputType, getReturnOnError, 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 com.google.common.base.Predicate

equals

Field Detail

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

Constructor Detail

ScriptedPredicate

public 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

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

Constructor.

Parameters:

theScript - the script we will evaluate.

Method Detail

prepareContext

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

Overrides:

prepareContext in class ScriptedPredicate<ProfileRequestContext>

resourceScript

static ScriptedPredicate resourceScript(@Nonnull@NotEmpty
                               String engineName,
                               @Nonnull
                               org.springframework.core.io.Resource resource)
                                 throws ScriptException,
                                        IOException

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.

resourceScript

static ScriptedPredicate resourceScript(org.springframework.core.io.Resource resource)
                                 throws ScriptException,
                                        IOException

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.

inlineScript

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

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

inlineScript

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

Factory to create ScriptedPredicate from inline data.

Parameters:

scriptSource - the script, as a string

Returns:

the predicate

Throws:

ScriptException - if the compile fails