Module org.opendaylight.yangtools.yang.parser.spi

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

Interface StatementSupport.StatementEquality<A,D extends DeclaredStatement<A>>

Type Parameters:

A - Argument type

D - Declared Statement representation

Enclosing class:

StatementSupport<A,D extends DeclaredStatement<A>,E extends EffectiveStatement<A,D>>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface StatementSupport.StatementEquality<A,D extends DeclaredStatement<A>>

Abstract base class for comparators associated with statements with a StatementSupport.CopyPolicy.DECLARED_COPY copy policy.

Method Summary

Modifier and Type	Method	Description
boolean	canReuseCurrent(@NonNull EffectiveStmtCtx.Current<A,D> copy, @NonNull EffectiveStmtCtx.Current<A,D> current, @NonNull List<? extends EffectiveStatement<?,?>> substatements)	Determine whether current statement has the same semantics as the provided copy.

Method Details

canReuseCurrent

boolean canReuseCurrent(@NonNull EffectiveStmtCtx.Current<A,D> copy,
 @NonNull EffectiveStmtCtx.Current<A,D> current,
 @NonNull List<? extends EffectiveStatement<?,?>> substatements)

Determine whether current statement has the same semantics as the provided copy. See the contract specification of StatementFactory.canReuseCurrent(Current, Current, List).

Parameters:

copy - Copy of current effective context

current - Current effective context

substatements - Current effective substatements

Returns:

True if current can be reused in place of copy, false if the copy needs to be used.