Package org.opendaylight.yangtools.yang.model.util

Class ModuleNameNamespaceContext

java.lang.Object

org.opendaylight.yangtools.yang.model.spi.AbstractEffectiveModelContextProvider

org.opendaylight.yangtools.yang.model.util.ModuleNameNamespaceContext

All Implemented Interfaces:

Serializable, Immutable, YangNamespaceContext, EffectiveModelContextProvider

@Beta
public final class ModuleNameNamespaceContext
extends AbstractEffectiveModelContextProvider
implements YangNamespaceContext

Utility YangNamespaceContext backed by a SchemaContext, resolving namespaces to their module names. This is useful for implementing namespace resolution according to RFC7951 Section 4.

When multiple revisions of a particular namespace are present in the backing SchemaContext, this ambiguity is resolved by using the latest revision available.

Author:

Robert Varga

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ModuleNameNamespaceContext(EffectiveModelContext schemaContext)

Method Summary

Modifier and Type	Method	Description
Optional<QNameModule>	findNamespaceForPrefix(String prefix)	Return QNameModule to which a particular prefix is bound.
Optional<String>	findPrefixForNamespace(QNameModule namespace)	Return a prefix to which a particular QNameModule is bound.
BiMapYangNamespaceContext	toBiMap()	Convert this object to an equivalent BiMapYangNamespaceContext.

Methods inherited from class org.opendaylight.yangtools.yang.model.spi.AbstractEffectiveModelContextProvider

addToStringAttributes, getEffectiveModelContext, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.yangtools.yang.common.YangNamespaceContext

createQName

Constructor Details

ModuleNameNamespaceContext

public ModuleNameNamespaceContext(EffectiveModelContext schemaContext)

Method Details

toBiMap

public BiMapYangNamespaceContext toBiMap()

Convert this object to an equivalent BiMapYangNamespaceContext.

Returns:

A BiMapYangNamespaceContext.

findNamespaceForPrefix

public Optional<QNameModule> findNamespaceForPrefix(String prefix)

Description copied from interface: YangNamespaceContext

Return QNameModule to which a particular prefix is bound.

Specified by:

findNamespaceForPrefix in interface YangNamespaceContext

Parameters:

prefix - Prefix to look up

Returns:

QNameModule bound to specified prefix

findPrefixForNamespace

public Optional<String> findPrefixForNamespace(QNameModule namespace)

Description copied from interface: YangNamespaceContext

Return a prefix to which a particular QNameModule is bound. If a namespace is bound to multiple prefixes, it is left unspecified which of those prefixes is returned.

Specified by:

findPrefixForNamespace in interface YangNamespaceContext

Parameters:

namespace - QNameModule to look up

Returns:

Prefix to which the QNameModule is bound