1 files changed, 0 insertions, 96 deletions
diff --git a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/state/FilterUtils.java b/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/state/FilterUtils.java
deleted file mode 100644
index 5b7012d2..00000000
--- a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/state/FilterUtils.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2018-2020 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools.pooling.state;
-
-import java.util.Map;
-import java.util.TreeMap;
-
-/**
- * Filter Utilities. These methods create <i>TreeMap</i> objects, because they
- * should only contain a small number of items.
- */
-public class FilterUtils {
-    // message element names
-    public static final String MSG_CHANNEL = "channel";
-    public static final String MSG_TIMESTAMP = "timestampMs";
-
-    // json element names
-    protected static final String JSON_CLASS = "class";
-    protected static final String JSON_FILTERS = "filters";
-    protected static final String JSON_FIELD = "field";
-    protected static final String JSON_VALUE = "value";
-
-    // values to be stuck into the "class" element
-    protected static final String CLASS_OR = "Or";
-    protected static final String CLASS_AND = "And";
-    protected static final String CLASS_EQUALS = "Equals";
-
-    /**
-     * Constructor.
-     */
-    private FilterUtils() {
-        super();
-    }
-
-    /**
-     * Makes a filter that verifies that a field equals a value.
-     *
-     * @param field name of the field to check
-     * @param value desired value
-     * @return a map representing an "equals" filter
-     */
-    public static Map<String, Object> makeEquals(String field, String value) {
-        Map<String, Object> map = new TreeMap<>();
-        map.put(JSON_CLASS, CLASS_EQUALS);
-        map.put(JSON_FIELD, field);
-        map.put(JSON_VALUE, value);
-
-        return map;
-    }
-
-    /**
-     * Makes an "and" filter, where all of the items must be true.
-     *
-     * @param items items to be checked
-     * @return an "and" filter
-     */
-    public static Map<String, Object> makeAnd(@SuppressWarnings("unchecked") Map<String, Object>... items) {
-        Map<String, Object> map = new TreeMap<>();
-        map.put(JSON_CLASS, CLASS_AND);
-        map.put(JSON_FILTERS, items);
-
-        return map;
-    }
-
-    /**
-     * Makes an "or" filter, where at least one of the items must be true.
-     *
-     * @param items items to be checked
-     * @return an "or" filter
-     */
-    public static Map<String, Object> makeOr(@SuppressWarnings("unchecked") Map<String, Object>... items) {
-        Map<String, Object> map = new TreeMap<>();
-        map.put(JSON_CLASS, CLASS_OR);
-        map.put(JSON_FILTERS, items);
-
-        return map;
-    }
-}