Package org.opendaylight.yangtools.yang.model.spi.meta

Class AbstractDeclaredStatement.ArgumentToString<A>

java.lang.Object

org.opendaylight.yangtools.yang.model.spi.meta.AbstractDeclaredStatement<A>

org.opendaylight.yangtools.yang.model.spi.meta.AbstractDeclaredStatement.ArgumentToString<A>

All Implemented Interfaces:

DeclaredStatement<A>, ModelStatement<A>

Direct Known Subclasses:

AbstractDeclaredStatement.ArgumentToString.WithSubstatements, EmptyConfigStatement, EmptyFractionDigitsStatement, EmptyMandatoryStatement, EmptyMinElementsStatement, EmptyNamespaceStatement, EmptyPatternStatement, EmptyPositionStatement, EmptyRequireInstanceStatement, EmptyRevisionDateStatement, EmptyRevisionStatement, EmptyValueStatement, EmptyYangVersionStatement, EmptyYinElementStatement

Enclosing class:

AbstractDeclaredStatement<A>

public abstract static class AbstractDeclaredStatement.ArgumentToString<A>
extends AbstractDeclaredStatement<A>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractDeclaredStatement.ArgumentToString.WithSubstatements<A>

Nested classes/interfaces inherited from class org.opendaylight.yangtools.yang.model.spi.meta.AbstractDeclaredStatement

AbstractDeclaredStatement.ArgumentToString<A>, AbstractDeclaredStatement.WithArgument<A>, AbstractDeclaredStatement.WithoutArgument, AbstractDeclaredStatement.WithQNameArgument, AbstractDeclaredStatement.WithRawArgument<A>, AbstractDeclaredStatement.WithRawStringArgument

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ArgumentToString(@NonNull A argument)

Method Summary

Modifier and Type	Method	Description
protected MoreObjects.ToStringHelper	addToStringAttributes(MoreObjects.ToStringHelper helper)
A	argument()	Returns statement argument.
boolean	equals(Object obj)
int	hashCode()
protected static @NonNull Object	maskList(ImmutableList<?> list)	Utility method for squashing singleton lists into single objects.
protected static @NonNull Object	maskSet(ImmutableSet<?> set)
String	rawArgument()	Returns statement argument as was present in original source.
String	toString()
protected static <T> @NonNull ImmutableList<T>	unmaskList(@NonNull Object masked, @NonNull Class<T> type)	Utility method for recovering singleton lists squashed by maskList(ImmutableList).
protected static <T> @NonNull ImmutableSet<T>	unmaskSet(@NonNull Object masked, @NonNull Class<T> type)

Methods inherited from class org.opendaylight.yangtools.yang.model.spi.meta.AbstractDeclaredStatement

declaredSubstatements, unmaskList

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

declarationReference, declaredSubstatements, findFirstDeclaredSubstatement, findFirstDeclaredSubstatementArgument, streamDeclaredSubstatements

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

statementDefinition

Constructor Detail

ArgumentToString

protected ArgumentToString(@NonNull A argument)

Method Detail

argument

public final A argument()

Description copied from interface: ModelStatement

Returns statement argument.

Returns:

statement argument.

rawArgument

public final String rawArgument()

Description copied from interface: DeclaredStatement

Returns statement argument as was present in original source.

Returns:

statement argument as was present in original source or null, if statement does not take argument.

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

toString

public final String toString()

Overrides:

toString in class Object

addToStringAttributes

protected MoreObjects.ToStringHelper addToStringAttributes(MoreObjects.ToStringHelper helper)

maskList

protected static final @NonNull Object maskList(ImmutableList<?> list)

Utility method for squashing singleton lists into single objects. This is a CPU/mem trade-off, which we are usually willing to make: for the cost of an instanceof check we can save one object and re-create it when needed. The inverse operation is #unmaskSubstatements(Object)}.

Parameters:

list - list to mask

Returns:

Masked list

Throws:

NullPointerException - if list is null

unmaskList

protected static final <T> @NonNull ImmutableList<T> unmaskList(@NonNull Object masked,
                                                                @NonNull Class<T> type)

Utility method for recovering singleton lists squashed by maskList(ImmutableList).

Parameters:

masked - list to unmask

Returns:

Unmasked list

Throws:

NullPointerException - if any argument is null

ClassCastException - if masked object does not match expected class

maskSet

protected static final @NonNull Object maskSet(ImmutableSet<?> set)

unmaskSet

protected static final <T> @NonNull ImmutableSet<T> unmaskSet(@NonNull Object masked,
                                                              @NonNull Class<T> type)