Package net.shibboleth.idp.cas.attribute.transcoding.impl

Class CASScopedStringAttributeTranscoder

java.lang.Object

net.shibboleth.shared.component.AbstractInitializableComponent

net.shibboleth.idp.attribute.transcoding.AbstractAttributeTranscoder<Attribute>

net.shibboleth.idp.cas.attribute.AbstractCASAttributeTranscoder<ScopedStringAttributeValue>

net.shibboleth.idp.cas.attribute.transcoding.impl.CASScopedStringAttributeTranscoder

All Implemented Interfaces:

AttributeTranscoder<Attribute>, CASAttributeTranscoder, Component, DestructableComponent, InitializableComponent

public class CASScopedStringAttributeTranscoder
extends AbstractCASAttributeTranscoder<ScopedStringAttributeValue>

AttributeTranscoder that supports Attribute and ScopedStringAttributeValue objects.

Nested Class Summary

Nested classes/interfaces inherited from class net.shibboleth.idp.cas.attribute.AbstractCASAttributeTranscoder

AbstractCASAttributeTranscoder.NamingFunction

Field Summary

Fields

Modifier and Type	Field	Description
private final org.slf4j.Logger	log	Class logger.
static final String	PROP_SCOPE_DELIMITER	Scope delimiter.

Fields inherited from interface net.shibboleth.idp.cas.attribute.CASAttributeTranscoder

METADATA_TAG_NAME, PROP_NAME, PROP_NAME_FROM_METADATA

Constructor Summary

Constructors

Constructor	Description
CASScopedStringAttributeTranscoder()

Method Summary

Modifier and Type	Method	Description
protected boolean	canEncodeValue(IdPAttribute attribute, IdPAttributeValue value)	Checks if the given value can be handled by the transcoder.
protected IdPAttributeValue	decodeValue(ProfileRequestContext profileRequestContext, Attribute attribute, TranscodingRule rule, String value)	Function to decode a single string value into an IdPAttributeValue.
protected String	encodeValue(ProfileRequestContext profileRequestContext, IdPAttribute attribute, TranscodingRule rule, ScopedStringAttributeValue value)	Encodes an attribute value into a string.

Methods inherited from class net.shibboleth.idp.cas.attribute.AbstractCASAttributeTranscoder

buildIdPAttribute, doDecode, doEncode, getEncodedName, getEncodedName, getEncodedType

Methods inherited from class net.shibboleth.idp.attribute.transcoding.AbstractAttributeTranscoder

decode, encode, getNameFromMetadata, setActivationCondition, setNameFromMetadataLookupStrategy

Methods inherited from class net.shibboleth.shared.component.AbstractInitializableComponent

checkComponentActive, checkSetterPreconditions, destroy, doDestroy, doInitialize, ifDestroyedThrowDestroyedComponentException, ifInitializedThrowUnmodifiabledComponentException, ifNotInitializedThrowUninitializedComponentException, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.idp.attribute.transcoding.AttributeTranscoder

decode, encode

Methods inherited from interface net.shibboleth.shared.component.InitializableComponent

initialize, isInitialized

Field Details

PROP_SCOPE_DELIMITER

@Nonnull
@NotEmpty
public static final String PROP_SCOPE_DELIMITER

Scope delimiter.

See Also:

• Constant Field Values

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

Constructor Details

CASScopedStringAttributeTranscoder

public CASScopedStringAttributeTranscoder()

Method Details

canEncodeValue

protected boolean canEncodeValue(@Nonnull
 IdPAttribute attribute,
 @Nonnull
 IdPAttributeValue value)

Checks if the given value can be handled by the transcoder.

In many cases this is simply a check to see if the given object is of the right type.

Specified by:

canEncodeValue in class AbstractCASAttributeTranscoder<ScopedStringAttributeValue>

Parameters:

attribute - the attribute being encoded, never null

value - the value to check, never null

Returns:

true if the transcoder can encode this value, false if not

encodeValue

@Nullable
protected String encodeValue(@Nullable
 ProfileRequestContext profileRequestContext,
 @Nonnull
 IdPAttribute attribute,
 @Nonnull
 TranscodingRule rule,
 @Nonnull
 ScopedStringAttributeValue value)
                      throws AttributeEncodingException

Encodes an attribute value into a string.

Specified by:

encodeValue in class AbstractCASAttributeTranscoder<ScopedStringAttributeValue>

Parameters:

profileRequestContext - current profile request

attribute - the attribute being encoded

rule - properties to control encoding

value - the value to encode

Returns:

the attribute value or null if the resulting attribute value would be empty

Throws:

AttributeEncodingException - thrown if there is a problem encoding the attribute value

decodeValue

@Nullable
protected IdPAttributeValue decodeValue(@Nullable
 ProfileRequestContext profileRequestContext,
 @Nonnull
 Attribute attribute,
 @Nonnull
 TranscodingRule rule,
 @Nullable
 String value)

Function to decode a single string value into an IdPAttributeValue.

Specified by:

decodeValue in class AbstractCASAttributeTranscoder<ScopedStringAttributeValue>

Parameters:

profileRequestContext - current profile request

attribute - the attribute being decoded

rule - properties to control decoding

value - the value to decode

Returns:

the returned final IdPAttributeValue or null if decoding failed