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Diffstat (limited to 'test/mocks/pnfsimulator/pnfsimulator/src/main/java/org/onap/pnfsimulator/template/search/handler/PrimitiveValueCriteriaBuilder.java')
-rw-r--r--test/mocks/pnfsimulator/pnfsimulator/src/main/java/org/onap/pnfsimulator/template/search/handler/PrimitiveValueCriteriaBuilder.java103
1 files changed, 0 insertions, 103 deletions
diff --git a/test/mocks/pnfsimulator/pnfsimulator/src/main/java/org/onap/pnfsimulator/template/search/handler/PrimitiveValueCriteriaBuilder.java b/test/mocks/pnfsimulator/pnfsimulator/src/main/java/org/onap/pnfsimulator/template/search/handler/PrimitiveValueCriteriaBuilder.java
deleted file mode 100644
index 79d64b7dd..000000000
--- a/test/mocks/pnfsimulator/pnfsimulator/src/main/java/org/onap/pnfsimulator/template/search/handler/PrimitiveValueCriteriaBuilder.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Simulator
- * ================================================================================
- * Copyright (C) 2019 Nokia. 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.pnfsimulator.template.search.handler;
-
-import com.google.common.collect.Lists;
-import com.google.gson.JsonPrimitive;
-import org.springframework.data.mongodb.core.query.Criteria;
-
-import java.util.List;
-import java.util.regex.Pattern;
-
-/**
- * This class is a helper class for constructing apropriate criteria for query send to mongodb based on type of value.
- * Query is build to search mongodb for templates that contains key-value pairs that satisfy given criteria.
- * Value is oftype JsonPrimitive, based on its primitive java type following criteria are build to get proper document:
- * -for string - there is a regex expression that ignores every meta character inside passed argument and searches for exact literal match ignoring case;
- * -for number - all numbers are treated as double (mongodb number type equivalent)
- * -for boolean - exact match, used string representation of boolean in search
- **/
-
-public class PrimitiveValueCriteriaBuilder {
-
- private final List<ValueTypeHandler> typeHandlers;
-
- public PrimitiveValueCriteriaBuilder() {
- typeHandlers = Lists.newArrayList(new StringValueHandler(), new NumberValueHandler(), new BoolValueHandler());
- }
-
- public Criteria applyValueCriteriaBasedOnPrimitiveType(Criteria baseCriteria, JsonPrimitive jsonPrimitive) {
- ValueTypeHandler typeHandler = typeHandlers.stream()
- .filter(el -> el.isProperTypeHandler(jsonPrimitive))
- .findFirst()
- .orElseThrow(() ->
- new IllegalArgumentException(String.format(
- "Expected json primitive, but given value: %s is of type: %s and could not be decoded",
- jsonPrimitive, jsonPrimitive.getClass().toString())));
- return typeHandler.chainCriteriaForValue(baseCriteria, jsonPrimitive);
- }
-
- private interface ValueTypeHandler {
- boolean isProperTypeHandler(JsonPrimitive value);
-
- Criteria chainCriteriaForValue(Criteria criteria, JsonPrimitive value);
- }
-
- private class BoolValueHandler implements ValueTypeHandler {
- public boolean isProperTypeHandler(JsonPrimitive value) {
- return value.isBoolean();
- }
-
- public Criteria chainCriteriaForValue(Criteria criteria, JsonPrimitive value) {
- return criteria.is(value.getAsString());
- }
-
- }
-
- private class NumberValueHandler implements ValueTypeHandler {
- public boolean isProperTypeHandler(JsonPrimitive value) {
- return value.isNumber();
- }
-
- public Criteria chainCriteriaForValue(Criteria baseCriteria, JsonPrimitive value) {
- return baseCriteria.is(value.getAsDouble());
- }
- }
-
- private class StringValueHandler implements ValueTypeHandler {
- public boolean isProperTypeHandler(JsonPrimitive value) {
- return value.isString();
- }
-
- public Criteria chainCriteriaForValue(Criteria baseCriteria, JsonPrimitive value) {
- return baseCriteria.regex(makeRegexCaseInsensitive(value.getAsString()));
- }
-
- private Pattern makeRegexCaseInsensitive(String base) {
- String metaCharEscaped = convertToIgnoreMetaChars(base);
- return Pattern.compile("^" + metaCharEscaped + "$", Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
- }
-
- private String convertToIgnoreMetaChars(String valueWithMetaChars) {
- return Pattern.quote(valueWithMetaChars);
- }
- }
-}