Split out yang-model-ri

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / when / WhenStatementSupport.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/when/WhenStatementSupport.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/when/WhenStatementSupport.java
index 85cd3daf0cefc2828b650c3712129337e13910e3..32f22b0527620c8acfb7ddb636b77bc846181678 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/when/WhenStatementSupport.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/when/WhenStatementSupport.java
@@ -7,46 +7,68 @@
  */
 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.when;
 
-import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.collect.ImmutableList;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.WhenEffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
-import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.ArgumentUtils;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
+import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.XPathSupport;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
+import org.opendaylight.yangtools.yang.xpath.api.YangXPathExpression.QualifiedBound;
 
-public final class WhenStatementSupport extends AbstractStatementSupport<RevisionAwareXPath, WhenStatement,
-        EffectiveStatement<RevisionAwareXPath, WhenStatement>> {
+public final class WhenStatementSupport
+        extends AbstractStatementSupport<QualifiedBound, WhenStatement, WhenEffectiveStatement> {
     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
         YangStmtMapping.WHEN)
         .addOptional(YangStmtMapping.DESCRIPTION)
         .addOptional(YangStmtMapping.REFERENCE)
         .build();
 
-    public WhenStatementSupport() {
-        super(YangStmtMapping.WHEN);
+    private final @NonNull XPathSupport xpathSupport;
+
+    private WhenStatementSupport(final XPathSupport xpathSupport) {
+        // Note: if we end up binding expressions, this needs to become declaredCopy()
+        super(YangStmtMapping.WHEN, StatementPolicy.contextIndependent());
+        this.xpathSupport = requireNonNull(xpathSupport);
+    }
+
+    public static WhenStatementSupport createInstance(final XPathSupport xpathSupport) {
+        return new WhenStatementSupport(xpathSupport);
     }
 
     @Override
-    public RevisionAwareXPath parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
-        return ArgumentUtils.parseXPath(ctx, value);
+    public QualifiedBound parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
+        return xpathSupport.parseXPath(ctx, value);
     }
 
     @Override
-    public WhenStatement createDeclared(final StmtContext<RevisionAwareXPath, WhenStatement, ?> ctx) {
-        return new WhenStatementImpl(ctx);
+    protected SubstatementValidator getSubstatementValidator() {
+        return SUBSTATEMENT_VALIDATOR;
     }
 
     @Override
-    public EffectiveStatement<RevisionAwareXPath, WhenStatement> createEffective(
-            final StmtContext<RevisionAwareXPath, WhenStatement,
-            EffectiveStatement<RevisionAwareXPath, WhenStatement>> ctx) {
-        return new WhenEffectiveStatementImpl(ctx);
+    protected WhenStatement createDeclared(final StmtContext<QualifiedBound, WhenStatement, ?> ctx,
+            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+        return DeclaredStatements.createWhen(ctx.getRawArgument(), ctx.getArgument(), substatements);
     }
 
     @Override
-    protected SubstatementValidator getSubstatementValidator() {
-        return SUBSTATEMENT_VALIDATOR;
+    protected WhenStatement createEmptyDeclared(final StmtContext<QualifiedBound, WhenStatement, ?> ctx) {
+        return DeclaredStatements.createWhen(ctx.getRawArgument(), ctx.getArgument());
+    }
+
+    @Override
+    protected WhenEffectiveStatement createEffective(final Current<QualifiedBound, WhenStatement> stmt,
+            final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+        return EffectiveStatements.createWhen(stmt.declared(), substatements);
     }
-}
\ No newline at end of file
+}