Package org.opendaylight.yangtools.yang.data.util

Class AbstractStringIdentityrefCodec

java.lang.Object

org.opendaylight.yangtools.concepts.AbstractIllegalArgumentCodec<String,T>

org.opendaylight.yangtools.yang.data.util.AbstractStringIdentityrefCodec

All Implemented Interfaces:

IllegalArgumentCodec<String,QName>, IdentityrefCodec<String>

Direct Known Subclasses:

AbstractModuleStringIdentityrefCodec

@Beta
public abstract class AbstractStringIdentityrefCodec
extends AbstractIllegalArgumentCodec<String,T>
implements IdentityrefCodec<String>

Abstract utility class for representations which encode Identityref as a prefix:name tuple. Typical uses are RESTCONF/JSON (module:name) and XML (prefix:name).

Constructor Summary

Constructors

Constructor	Description
AbstractStringIdentityrefCodec()

Method Summary

Modifier and Type	Method	Description
protected @NonNull StringBuilder	appendQName(StringBuilder sb, QName qname)
protected StringBuilder	appendQName(StringBuilder sb, QName qname, @Nullable QNameModule lastModule)	Append a QName, potentially taking into account last QNameModule encountered in the serialized path.
protected abstract @Nullable QName	createQName(@NonNull String prefix, @NonNull String localName)	Create a QName for a prefix and local name.
protected QName	deserializeImpl(String data)
protected QName	parseQName(String str)
protected abstract @Nullable String	prefixForNamespace(@NonNull XMLNamespace namespace)	Return string prefix for a particular namespace, allocating a new one if necessary.
protected String	serializeImpl(QName data)

Methods inherited from class org.opendaylight.yangtools.concepts.AbstractIllegalArgumentCodec

deserialize, serialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.yangtools.concepts.IllegalArgumentCodec

deserialize, serialize

Constructor Detail

AbstractStringIdentityrefCodec

public AbstractStringIdentityrefCodec()

Method Detail

serializeImpl

protected final String serializeImpl(QName data)

Specified by:

serializeImpl in class AbstractIllegalArgumentCodec<String,QName>

deserializeImpl

protected final QName deserializeImpl(String data)

Specified by:

deserializeImpl in class AbstractIllegalArgumentCodec<String,QName>

prefixForNamespace

protected abstract @Nullable String prefixForNamespace(@NonNull XMLNamespace namespace)

Return string prefix for a particular namespace, allocating a new one if necessary.

Parameters:

namespace - Namespace to map

Returns:

Allocated unique prefix, or null if the prefix cannot be mapped.

createQName

protected abstract @Nullable QName createQName(@NonNull String prefix,
                                               @NonNull String localName)

Create a QName for a prefix and local name.

Parameters:

prefix - Prefix for namespace

localName - local name

Returns:

QName

Throws:

IllegalArgumentException - if the prefix cannot be resolved

appendQName

protected final @NonNull StringBuilder appendQName(StringBuilder sb,
                                                   QName qname)

appendQName

protected StringBuilder appendQName(StringBuilder sb,
                                    QName qname,
                                    @Nullable QNameModule lastModule)

Append a QName, potentially taking into account last QNameModule encountered in the serialized path.

Parameters:

sb - target StringBuilder

qname - QName to append

lastModule - last QNameModule encountered, may be null

Returns:

target StringBuilder

parseQName

protected final QName parseQName(String str)