Remove ImplicitCaseSchemaNode

As noted in deprecation noticed, this class is a former remnant,
we can remove it safely.

Change-Id: I9c730a14299a318664eab76b70ea72aee439f964
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ImplicitCaseSchemaNode.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ImplicitCaseSchemaNode.java
deleted file mode 100644 (file)
index 1649501..0000000
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ImplicitCaseSchemaNode.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.choice;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-import java.util.Collection;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import org.eclipse.jdt.annotation.NonNull;
-import org.eclipse.jdt.annotation.Nullable;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
-import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
-import org.opendaylight.yangtools.yang.model.api.SchemaNode;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-import org.opendaylight.yangtools.yang.model.api.Status;
-import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
-import org.opendaylight.yangtools.yang.model.api.UsesNode;
-
-/**
- * A CaseSchemaNode for implicit cases.
- *
- * @deprecated This class is no longer used as all implicit statements are handled transparently.
- */
-// FIXME: hide this somewhere
-@Deprecated
-public final class ImplicitCaseSchemaNode implements CaseSchemaNode, DerivableSchemaNode {
-
-    private final @NonNull DataSchemaNode caseShorthandNode;
-    private final @Nullable CaseSchemaNode original;
-    private final @NonNull SchemaPath path;
-    private final boolean augmenting;
-
-    public ImplicitCaseSchemaNode(final DataSchemaNode caseShorthandNode) {
-        this.caseShorthandNode = requireNonNull(caseShorthandNode);
-        this.path = requireNonNull(caseShorthandNode.getPath().getParent());
-        this.original = getOriginalIfPresent(caseShorthandNode);
-
-        // We need to cache this, as it will be reset
-        this.augmenting = caseShorthandNode.isAugmenting();
-    }
-
-    @Deprecated
-    @Override
-    public boolean isAugmenting() {
-        return augmenting;
-    }
-
-    @Deprecated
-    @Override
-    public boolean isAddedByUses() {
-        return caseShorthandNode.isAddedByUses();
-    }
-
-    @Override
-    public boolean isConfiguration() {
-        return caseShorthandNode.isConfiguration();
-    }
-
-    @Override
-    public QName getQName() {
-        return caseShorthandNode.getQName();
-    }
-
-    @Override
-    public SchemaPath getPath() {
-        return path;
-    }
-
-    @Override
-    public Optional<String> getDescription() {
-        return caseShorthandNode.getDescription();
-    }
-
-    @Override
-    public Optional<String> getReference() {
-        return caseShorthandNode.getReference();
-    }
-
-    @Override
-    public Status getStatus() {
-        return caseShorthandNode.getStatus();
-    }
-
-    @Override
-    public Set<TypeDefinition<?>> getTypeDefinitions() {
-        return ImmutableSet.of();
-    }
-
-    @Override
-    public Collection<DataSchemaNode> getChildNodes() {
-        return ImmutableList.of(caseShorthandNode);
-    }
-
-    @Override
-    public Set<GroupingDefinition> getGroupings() {
-        return ImmutableSet.of();
-    }
-
-    @Override
-    public Optional<DataSchemaNode> findDataChildByName(final QName name) {
-        return name.equals(getQName()) ? Optional.of(caseShorthandNode) : Optional.empty();
-    }
-
-    @Override
-    public Set<UsesNode> getUses() {
-        return ImmutableSet.of();
-    }
-
-    @Override
-    public Set<AugmentationSchemaNode> getAvailableAugmentations() {
-        return ImmutableSet.of();
-    }
-
-    @Override
-    public Optional<? extends SchemaNode> getOriginal() {
-        return Optional.ofNullable(original);
-    }
-
-    @Override
-    public Optional<RevisionAwareXPath> getWhenCondition() {
-        return caseShorthandNode.getWhenCondition();
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = 1;
-        result = prime * result + Objects.hashCode(getQName());
-        result = prime * result + Objects.hashCode(path);
-        return result;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        if (this == obj) {
-            return true;
-        }
-        if (obj == null) {
-            return false;
-        }
-        if (getClass() != obj.getClass()) {
-            return false;
-        }
-        ImplicitCaseSchemaNode other = (ImplicitCaseSchemaNode) obj;
-        return Objects.equals(getQName(), other.getQName()) && Objects.equals(path, other.path);
-    }
-
-    @Override
-    public String toString() {
-        return ImplicitCaseSchemaNode.class.getSimpleName() + "[" + "qname=" + getQName() + "]";
-    }
-
-    private static CaseSchemaNode getOriginalIfPresent(final SchemaNode caseShorthandNode) {
-        if (caseShorthandNode instanceof DerivableSchemaNode) {
-            final Optional<? extends SchemaNode> original = ((DerivableSchemaNode) caseShorthandNode).getOriginal();
-            if (original.isPresent()) {
-                return new ImplicitCaseSchemaNode((DataSchemaNode) original.get());
-            }
-        }
-        return null;
-    }
-}