org.opendaylight.yangtools.yang.parser.rfc7950.stmt

Class EffectiveStatementBase<A,D extends DeclaredStatement<A>>

java.lang.Object

org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementBase<A,D>

All Implemented Interfaces:

EffectiveStatement<A,D>, ModelStatement<A>

Direct Known Subclasses:

DeclaredEffectiveStatementBase, UndeclaredEffectiveStatementBase

public abstract class EffectiveStatementBase<A,D extends DeclaredStatement<A>>
extends Object
implements EffectiveStatement<A,D>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EffectiveStatementBase(StmtContext<A,D,?> ctx) Constructor.

Method Summary

Modifier and Type	Method and Description
<T> Collection<T>	allSubstatementsOfType(Class<T> type)
Collection<? extends EffectiveStatement<?,?>>	effectiveSubstatements() Returns a collection of all effective substatements.
<S extends EffectiveStatement<?,?>> S	firstEffective(Class<S> type) Deprecated. Use EffectiveStatement.findFirstEffectiveSubstatement(Class) instead.
protected EffectiveStatement<?,?>	firstEffectiveSubstatementOfType(Class<?> type)
protected <S extends SchemaNode> S	firstSchemaNode(Class<S> type)
protected <R> R	firstSubstatementOfType(Class<?> type, Class<R> returnType)
protected <T> T	firstSubstatementOfType(Class<T> type)
<K,V,N extends IdentifierNamespace<K,V>> V	get(Class<N> namespace, K identifier) Returns value associated with supplied identifier.
<K,V,N extends IdentifierNamespace<K,V>> Map<K,V>	getAll(Class<N> namespace) Returns all local values from supplied namespace.
protected <K,V,N extends IdentifierNamespace<K,V>> Optional<? extends Map<K,V>>	getNamespaceContents(@NonNull Class<N> namespace) Return the statement-specific contents of specified namespace, if available.
protected Collection<? extends EffectiveStatement<?,?>>	initSubstatements(Collection<? extends StmtContext<?,?,?>> substatementsInit) Create a set of substatements.

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.yang.model.api.meta.EffectiveStatement

findAll, findFirstEffectiveSubstatement, findFirstEffectiveSubstatementArgument, getDeclared, streamEffectiveSubstatements

Methods inherited from interface org.opendaylight.yangtools.yang.model.api.meta.ModelStatement

argument, getStatementSource, statementDefinition

Constructor Detail

EffectiveStatementBase

protected EffectiveStatementBase(StmtContext<A,D,?> ctx)

Constructor.

Parameters:

ctx - context of statement.

Method Detail

initSubstatements

protected Collection<? extends EffectiveStatement<?,?>> initSubstatements(Collection<? extends StmtContext<?,?,?>> substatementsInit)

Create a set of substatements. This method is split out so it can be overridden in ExtensionEffectiveStatementImpl to leak a not-fully-initialized instance.

Parameters:

substatementsInit - proposed substatements

Returns:

Filtered substatements

get

public final <K,V,N extends IdentifierNamespace<K,V>> V get(Class<N> namespace,
                                                            K identifier)

Description copied from interface: EffectiveStatement

Returns value associated with supplied identifier.

Specified by:

get in interface EffectiveStatement<A,D extends DeclaredStatement<A>>

Type Parameters:

K - Identifier type

V - Value type

N - Namespace identifier type

Parameters:

namespace - Namespace type

identifier - Identifier of element.

Returns:

Value if present, null otherwise.

getAll

public final <K,V,N extends IdentifierNamespace<K,V>> Map<K,V> getAll(Class<N> namespace)

Description copied from interface: EffectiveStatement

Returns all local values from supplied namespace.

Specified by:

getAll in interface EffectiveStatement<A,D extends DeclaredStatement<A>>

Type Parameters:

K - Identifier type

V - Value type

N - Namespace identifier type

Parameters:

namespace - Namespace type

Returns:

Value if present, null otherwise.

getNamespaceContents

@Beta
protected <K,V,N extends IdentifierNamespace<K,V>> Optional<? extends Map<K,V>> getNamespaceContents(@NonNull Class<N> namespace)

Return the statement-specific contents of specified namespace, if available.

Parameters:

namespace - Requested namespace

Returns:

Namespace contents, if available.

effectiveSubstatements

public final Collection<? extends EffectiveStatement<?,?>> effectiveSubstatements()

Description copied from interface: EffectiveStatement

Returns a collection of all effective substatements.

Specified by:

effectiveSubstatements in interface EffectiveStatement<A,D extends DeclaredStatement<A>>

Returns:

collection of all effective substatements.

firstEffective

@Deprecated
public final <S extends EffectiveStatement<?,?>> S firstEffective(Class<S> type)

Deprecated. Use EffectiveStatement.findFirstEffectiveSubstatement(Class) instead.

Find first substatement of specified type.

Parameters:

type - Requested type

Returns:

First matching substatement, or null if no match is found.

firstSchemaNode

protected final <S extends SchemaNode> S firstSchemaNode(Class<S> type)

allSubstatementsOfType

public final <T> Collection<T> allSubstatementsOfType(Class<T> type)

firstSubstatementOfType

protected final <T> T firstSubstatementOfType(Class<T> type)

firstSubstatementOfType

protected final <R> R firstSubstatementOfType(Class<?> type,
                                              Class<R> returnType)

firstEffectiveSubstatementOfType

protected final EffectiveStatement<?,?> firstEffectiveSubstatementOfType(Class<?> type)