[jOOQ/jOOQ#9879] DefaultGenerator must override supports()

jOOQ/src/main/java/org/jooq/impl/DefaultGenerator.java

@@ -0,0 +1,85 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Other licenses:
+ * -----------------------------------------------------------------------------
+ * Commercial licenses for this work are available. These replace the above
+ * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
+ * database integrations.
+ *
+ * For more information, please visit: http://www.jooq.org/licenses
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+package org.jooq.impl;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.jooq.Field;
+import org.jooq.Generator;
+import org.jooq.GeneratorContext;
+import org.jooq.GeneratorStatementType;
+import org.jooq.Record;
+import org.jooq.Table;
+import org.jooq.impl.Tools.DataKey;
+
+/**
+ * A {@link Generator} proxy implementing "exactly once" computation semantics.
+ *
+ * @author Lukas Eder
+ */
+final class DefaultGenerator<R extends Record, X extends Table<R>, T> implements Generator<R, X, T> {
+
+    final Generator<R, X, T> delegate;
+
+    DefaultGenerator(Generator<R, X, T> delegate) {
+        this.delegate = delegate;
+    }
+
+    @Override
+    public final Field<T> apply(GeneratorContext<R, X, T> t) {
+
+
+
+
+
+
+
+
+
+
+
+
+        return delegate.apply(t);
+    }
+
+    @Override
+    public final boolean supports(GeneratorStatementType statementType) {
+        return delegate.supports(statementType);
+    }
+}