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authorRudrangi Anupriya <ra00745022@techmahindra.com>2023-05-30 17:20:20 +0530
committerRudrangi Anupriya <ra00745022@techmahindra.com>2023-05-30 20:32:36 +0530
commit2696de664b097c8dceb4332e9896417835e77178 (patch)
tree5a455bbe60a5bf02519a39864956057747af2244 /cps-ri/src/main
parent325ac091ddea291c5659fa6e803f132a578deb14 (diff)
Add <,> operators support to cps-path
Issue-ID: CPS-1273 Change-Id: I5d562463b9a49abfe0436047a637857d10596fff Signed-off-by: Rudrangi Anupriya <ra00745022@techmahindra.com>
Diffstat (limited to 'cps-ri/src/main')
-rw-r--r--cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java49
1 files changed, 32 insertions, 17 deletions
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
index 72750dcc92..ba94d56b1c 100644
--- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
@@ -23,7 +23,6 @@ package org.onap.cps.spi.repository;
import java.util.HashMap;
import java.util.LinkedList;
-import java.util.List;
import java.util.Map;
import java.util.Queue;
import javax.persistence.EntityManager;
@@ -36,6 +35,7 @@ import org.onap.cps.cpspath.parser.CpsPathQuery;
import org.onap.cps.spi.entities.AnchorEntity;
import org.onap.cps.spi.entities.DataspaceEntity;
import org.onap.cps.spi.entities.FragmentEntity;
+import org.onap.cps.spi.exceptions.CpsPathException;
import org.onap.cps.utils.JsonObjectMapper;
import org.springframework.stereotype.Component;
@@ -141,25 +141,40 @@ public class FragmentQueryBuilder {
private void addLeafConditions(final CpsPathQuery cpsPathQuery, final StringBuilder sqlStringBuilder) {
if (cpsPathQuery.hasLeafConditions()) {
- sqlStringBuilder.append(" AND (");
- final List<String> queryBooleanOperatorsType = cpsPathQuery.getBooleanOperatorsType();
- final Queue<String> booleanOperatorsQueue = (queryBooleanOperatorsType == null) ? null : new LinkedList<>(
- queryBooleanOperatorsType);
- cpsPathQuery.getLeavesData().entrySet().forEach(entry -> {
- sqlStringBuilder.append(" attributes @> ");
- sqlStringBuilder.append("'");
- sqlStringBuilder.append(jsonObjectMapper.asJsonString(entry));
- sqlStringBuilder.append("'");
- if (!(booleanOperatorsQueue == null || booleanOperatorsQueue.isEmpty())) {
- sqlStringBuilder.append(" ");
- sqlStringBuilder.append(booleanOperatorsQueue.poll());
- sqlStringBuilder.append(" ");
- }
- });
- sqlStringBuilder.append(")");
+ queryLeafConditions(cpsPathQuery, sqlStringBuilder);
}
}
+ private void queryLeafConditions(final CpsPathQuery cpsPathQuery, final StringBuilder sqlStringBuilder) {
+ sqlStringBuilder.append(" AND (");
+ final Queue<String> booleanOperatorsQueue = new LinkedList<>(cpsPathQuery.getBooleanOperators());
+ final Queue<String> comparativeOperatorQueue = new LinkedList<>(cpsPathQuery.getComparativeOperators());
+ cpsPathQuery.getLeavesData().entrySet().forEach(entry -> {
+ final String nextComparativeOperator = comparativeOperatorQueue.poll();
+ if (entry.getValue() instanceof Integer) {
+ sqlStringBuilder.append("(attributes ->> ");
+ sqlStringBuilder.append("'").append(entry.getKey()).append("')\\:\\:int");
+ sqlStringBuilder.append(" ").append(nextComparativeOperator).append(" ");
+ sqlStringBuilder.append("'").append(jsonObjectMapper.asJsonString(entry.getValue())).append("'");
+ } else {
+ if ("=".equals(nextComparativeOperator)) {
+ sqlStringBuilder.append(" attributes @> ");
+ sqlStringBuilder.append("'");
+ sqlStringBuilder.append(jsonObjectMapper.asJsonString(entry));
+ sqlStringBuilder.append("'");
+ } else {
+ throw new CpsPathException(" can use only " + nextComparativeOperator + " with integer ");
+ }
+ }
+ if (!booleanOperatorsQueue.isEmpty()) {
+ sqlStringBuilder.append(" ");
+ sqlStringBuilder.append(booleanOperatorsQueue.poll());
+ sqlStringBuilder.append(" ");
+ }
+ });
+ sqlStringBuilder.append(")");
+ }
+
private static void addTextFunctionCondition(final CpsPathQuery cpsPathQuery,
final StringBuilder sqlStringBuilder,
final Map<String, Object> queryParameters) {