1 files changed, 0 insertions, 128 deletions
diff --git a/framework/src/onos/core/net/src/main/java/org/onosproject/net/intent/impl/CompilerRegistry.java b/framework/src/onos/core/net/src/main/java/org/onosproject/net/intent/impl/CompilerRegistry.java
deleted file mode 100644
index 1b70bc67..00000000
--- a/framework/src/onos/core/net/src/main/java/org/onosproject/net/intent/impl/CompilerRegistry.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * 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.
- */
-package org.onosproject.net.intent.impl;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.IntentCompiler;
-import org.onosproject.net.intent.IntentException;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-
-// TODO: consider a better name
-class CompilerRegistry {
-
-    private final ConcurrentMap<Class<? extends Intent>,
-            IntentCompiler<? extends Intent>> compilers = new ConcurrentHashMap<>();
-
-    /**
-     * Registers the specified compiler for the given intent class.
-     *
-     * @param cls      intent class
-     * @param compiler intent compiler
-     * @param <T>      the type of intent
-     */
-    public <T extends Intent> void registerCompiler(Class<T> cls, IntentCompiler<T> compiler) {
-        compilers.put(cls, compiler);
-    }
-
-    /**
-     * Unregisters the compiler for the specified intent class.
-     *
-     * @param cls intent class
-     * @param <T> the type of intent
-     */
-    public <T extends Intent> void unregisterCompiler(Class<T> cls) {
-        compilers.remove(cls);
-    }
-
-    /**
-     * Returns immutable set of bindings of currently registered intent compilers.
-     *
-     * @return the set of compiler bindings
-     */
-    public Map<Class<? extends Intent>, IntentCompiler<? extends Intent>> getCompilers() {
-        return ImmutableMap.copyOf(compilers);
-    }
-
-    /**
-     * Compiles an intent recursively.
-     *
-     * @param intent intent
-     * @param previousInstallables previous intent installables
-     * @return result of compilation
-     */
-    List<Intent> compile(Intent intent, List<Intent> previousInstallables) {
-        if (intent.isInstallable()) {
-            return ImmutableList.of(intent);
-        }
-
-        registerSubclassCompilerIfNeeded(intent);
-        // FIXME: get previous resources
-        List<Intent> installable = new ArrayList<>();
-        for (Intent compiled : getCompiler(intent).compile(intent, previousInstallables, null)) {
-            installable.addAll(compile(compiled, previousInstallables));
-        }
-        return installable;
-    }
-
-    /**
-     * Returns the corresponding intent compiler to the specified intent.
-     *
-     * @param intent intent
-     * @param <T>    the type of intent
-     * @return intent compiler corresponding to the specified intent
-     */
-    private <T extends Intent> IntentCompiler<T> getCompiler(T intent) {
-        @SuppressWarnings("unchecked")
-        IntentCompiler<T> compiler = (IntentCompiler<T>) compilers.get(intent.getClass());
-        if (compiler == null) {
-            throw new IntentException("no compiler for class " + intent.getClass());
-        }
-        return compiler;
-    }
-
-    /**
-     * Registers an intent compiler of the specified intent if an intent compiler
-     * for the intent is not registered. This method traverses the class hierarchy of
-     * the intent. Once an intent compiler for a parent type is found, this method
-     * registers the found intent compiler.
-     *
-     * @param intent intent
-     */
-    private void registerSubclassCompilerIfNeeded(Intent intent) {
-        if (!compilers.containsKey(intent.getClass())) {
-            Class<?> cls = intent.getClass();
-            while (cls != Object.class) {
-                // As long as we're within the Intent class descendants
-                if (Intent.class.isAssignableFrom(cls)) {
-                    IntentCompiler<?> compiler = compilers.get(cls);
-                    if (compiler != null) {
-                        compilers.put(intent.getClass(), compiler);
-                        return;
-                    }
-                }
-                cls = cls.getSuperclass();
-            }
-        }
-    }
-}