Populate model/ hierarchy

[yangtools.git] / yang / yang-model-spi / src / main / java / org / opendaylight / yangtools / yang / model / spi / DefaultSchemaTreeInference.java

diff --git a/yang/yang-model-spi/src/main/java/org/opendaylight/yangtools/yang/model/spi/DefaultSchemaTreeInference.java b/yang/yang-model-spi/src/main/java/org/opendaylight/yangtools/yang/model/spi/DefaultSchemaTreeInference.java
deleted file mode 100644 (file)
index 94003e1..0000000
--- a/yang/yang-model-spi/src/main/java/org/opendaylight/yangtools/yang/model/spi/DefaultSchemaTreeInference.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2021 PANTHEON.tech, s.r.o. 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.model.spi;
-
-import static com.google.common.base.Preconditions.checkArgument;
-
-import com.google.common.annotations.Beta;
-import com.google.common.collect.ImmutableList;
-import java.util.Iterator;
-import java.util.List;
-import org.eclipse.jdt.annotation.NonNullByDefault;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
-import org.opendaylight.yangtools.yang.model.api.SchemaTreeInference;
-import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
-import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeAwareEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.spi.AbstractEffectiveStatementInference.WithPath;
-
-/**
- * Default implementation of a a {@link SchemaTreeInference}. Guaranteed to be consistent with its
- * {@link #getEffectiveModelContext()}.
- */
-@Beta
-@NonNullByDefault
-public final class DefaultSchemaTreeInference extends WithPath<SchemaTreeEffectiveStatement<?>>
-        implements SchemaTreeInference {
-    private DefaultSchemaTreeInference(final EffectiveModelContext modelContext,
-            final ImmutableList<SchemaTreeEffectiveStatement<?>> path) {
-        super(modelContext, path);
-    }
-
-    /**
-     * Create a new instance.
-     *
-     * @param modelContext Associated {@link EffectiveModelContext}
-     * @param path An absolute schema node identifier
-     * @return A new instance
-     */
-    public static DefaultSchemaTreeInference of(final EffectiveModelContext modelContext, final Absolute path) {
-        final List<QName> steps = path.getNodeIdentifiers();
-        final QName first = steps.get(0);
-        final ModuleEffectiveStatement module = modelContext.findModuleStatement(first.getModule()).orElseThrow(
-            () -> new IllegalArgumentException("No module for " + first));
-
-        final ImmutableList.Builder<SchemaTreeEffectiveStatement<?>> builder =
-            ImmutableList.builderWithExpectedSize(steps.size());
-        SchemaTreeAwareEffectiveStatement<?, ?> parent = module;
-        final Iterator<QName> it = steps.iterator();
-        while (true) {
-            final QName qname = it.next();
-            final SchemaTreeEffectiveStatement<?> found = parent.findSchemaTreeNode(qname).orElseThrow(
-                () -> new IllegalArgumentException("Cannot resolve step " + qname + " in " + builder.build()));
-            builder.add(found);
-
-            if (it.hasNext()) {
-                checkArgument(found instanceof SchemaTreeAwareEffectiveStatement, "Cannot resolve steps %s past %s",
-                    steps, found);
-                parent = (SchemaTreeAwareEffectiveStatement<?, ?>) found;
-            } else {
-                break;
-            }
-        }
-
-        return new DefaultSchemaTreeInference(modelContext, builder.build());
-    }
-}