Populate parser/ hierarchy

[yangtools.git] / parser / yang-parser-reactor / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / reactor / SubstatementContext.java

diff --git a/parser/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/SubstatementContext.java b/parser/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/SubstatementContext.java
new file mode 100644 (file)
index 0000000..1bb706b
--- /dev/null
+++ b/parser/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/SubstatementContext.java
@@ -0,0 +1,108 @@
+/*
+ * 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.stmt.reactor;
+
+import static java.util.Objects.requireNonNull;
+
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
+import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
+import org.opendaylight.yangtools.yang.parser.spi.meta.CopyType;
+import org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.StorageNodeType;
+import org.opendaylight.yangtools.yang.parser.spi.source.StatementSourceReference;
+
+final class SubstatementContext<A, D extends DeclaredStatement<A>, E extends EffectiveStatement<A, D>> extends
+        AbstractResumedStatement<A, D, E> {
+    private final StatementContextBase<?, ?, ?> parent;
+    private final A argument;
+
+    private SubstatementContext(final SubstatementContext<A, D, E> original,
+            final StatementContextBase<?, ?, ?> parent) {
+        super(original);
+        this.parent = requireNonNull(parent, "Parent must not be null");
+        this.argument = original.argument;
+    }
+
+    SubstatementContext(final StatementContextBase<?, ?, ?> parent, final StatementDefinitionContext<A, D, E> def,
+            final StatementSourceReference ref, final String rawArgument) {
+        super(def, ref, rawArgument);
+        this.parent = requireNonNull(parent, "Parent must not be null");
+        this.argument = def.parseArgumentValue(this, rawArgument());
+    }
+
+    // FIXME: YANGTOOLS-784: this constructor is only called in contexts where a different implementation
+    //                       would be more appropriate
+    SubstatementContext(final StatementContextBase<?, ?, ?> parent, final StatementDefinitionContext<A, D, E> def,
+            final StatementSourceReference ref, final String rawArgument, final A argument, final CopyType copyType) {
+        super(def, ref, rawArgument, copyType);
+        this.parent = requireNonNull(parent, "Parent must not be null");
+        this.argument = argument;
+    }
+
+    @Override
+    SubstatementContext<A, D, E> reparent(final StatementContextBase<?, ?, ?> newParent) {
+        return new SubstatementContext<>(this, newParent);
+    }
+
+    /*
+     * KEEP THINGS ORGANIZED!
+     *
+     * below methods exist in the same form in InferredStatementContext. If any adjustment is made here, make sure it is
+     * properly updated there.
+     */
+    @Override
+    @Deprecated
+    public SchemaPath schemaPath() {
+        return substatementGetSchemaPath();
+    }
+
+    @Override
+    public A argument() {
+        return argument;
+    }
+
+    @Override
+    public StatementContextBase<?, ?, ?> getParentContext() {
+        return parent;
+    }
+
+    @Override
+    public StorageNodeType getStorageNodeType() {
+        return StorageNodeType.STATEMENT_LOCAL;
+    }
+
+    @Override
+    public StatementContextBase<?, ?, ?> getParentNamespaceStorage() {
+        return parent;
+    }
+
+    @Override
+    public RootStatementContext<?, ?, ?> getRoot() {
+        return parent.getRoot();
+    }
+
+    @Override
+    public EffectiveConfig effectiveConfig() {
+        return effectiveConfig(parent);
+    }
+
+    @Override
+    protected boolean isIgnoringIfFeatures() {
+        return isIgnoringIfFeatures(parent);
+    }
+
+    @Override
+    protected boolean isIgnoringConfig() {
+        return isIgnoringConfig(parent);
+    }
+
+    @Override
+    protected boolean isParentSupportedByFeatures() {
+        return parent.isSupportedByFeatures();
+    }
+}