ONOSFW-171

O/S-SFC-ONOS scenario documentation

Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365
Signed-off-by: CNlucius <lukai1@huawei.com>

1 files changed, 0 insertions, 64 deletions

diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/intent/constraint/BooleanConstraint.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/intent/constraint/BooleanConstraint.java
deleted file mode 100644
index f1d4ad9f..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/intent/constraint/BooleanConstraint.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright 2014 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.constraint;
-
-import com.google.common.annotations.Beta;
-import org.onosproject.net.Link;
-import org.onosproject.net.Path;
-import org.onosproject.net.intent.Constraint;
-import org.onosproject.net.resource.link.LinkResourceService;
-
-/**
- * Abstract base class for various constraints that evaluate link viability
- * in a yes/no fashion.
- */
-@Beta
-public abstract class BooleanConstraint implements Constraint {
-
-    /**
-     * Returns true if the specified link satisfies the constraint.
-     *
-     * @param link            link to be validated
-     * @param resourceService resource service for checking available link resources
-     * @return true if link is viable
-     */
-    public abstract boolean isValid(Link link, LinkResourceService resourceService);
-
-    /**
-     * {@inheritDoc}
-     *
-     * Negative return value means the specified link does not satisfy this constraint.
-     *
-     * @param link {@inheritDoc}
-     * @param resourceService {@inheritDoc}
-     * @return {@inheritDoc}
-     */
-    @Override
-    public double cost(Link link, LinkResourceService resourceService) {
-        return isValid(link, resourceService) ? +1 : -1;
-    }
-
-    @Override
-    public boolean validate(Path path, LinkResourceService resourceService) {
-        for (Link link : path.links()) {
-            if (!isValid(link, resourceService)) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-}