1 files changed, 0 insertions, 102 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/core/IdBlock.java b/framework/src/onos/core/api/src/main/java/org/onosproject/core/IdBlock.java
deleted file mode 100644
index f4088603..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/core/IdBlock.java
+++ /dev/null
@@ -1,102 +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.core;
-
-import com.google.common.base.MoreObjects;
-
-import java.util.concurrent.atomic.AtomicLong;
-
-import static com.google.common.base.Preconditions.checkArgument;
-
-/**
- * A class representing an ID space.
- */
-public final class IdBlock {
-    private final long start;
-    private final long size;
-
-    private final AtomicLong currentId;
-
-    /**
-     * Constructs a new ID block with the specified size and initial value.
-     *
-     * @param start initial value of the block
-     * @param size size of the block
-     * @throws IllegalArgumentException if the size is less than or equal to 0
-     */
-    public IdBlock(long start, long size) {
-        checkArgument(size > 0, "size should be more than 0, but %s", size);
-
-        this.start = start;
-        this.size = size;
-
-        this.currentId = new AtomicLong(start);
-    }
-
-    /**
-     * Returns the initial value.
-     *
-     * @return initial value
-     */
-    private long getStart() {
-        return start;
-    }
-
-    /**
-     * Returns the last value.
-     *
-     * @return last value
-     */
-    private long getEnd() {
-        return start + size - 1;
-    }
-
-    /**
-     * Returns the block size.
-     *
-     * @return block size
-     */
-    public long getSize() {
-        return size;
-    }
-
-    /**
-     * Returns the next ID in the block.
-     *
-     * @return next ID
-     * @throws UnavailableIdException if there is no available ID in the block.
-     */
-    public long getNextId() {
-        final long id = currentId.getAndIncrement();
-        if (id > getEnd()) {
-            throw new UnavailableIdException(String.format(
-                    "used all IDs in allocated space (size: %d, end: %d, current: %d)",
-                    size, getEnd(), id
-            ));
-        }
-
-        return id;
-    }
-
-    @Override
-    public String toString() {
-        return MoreObjects.toStringHelper(getClass())
-                .add("start", start)
-                .add("size", size)
-                .add("currentId", currentId)
-                .toString();
-    }
-}