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authorMichael DÜrre <michael.duerre@highstreet-technologies.com>2021-08-24 06:16:11 +0200
committerMichael DÜrre <michael.duerre@highstreet-technologies.com>2021-08-24 06:17:47 +0200
commitc8f7e3f376992b202ba26464b9b329d6c4b2821d (patch)
treec61507b22b28ccc536485a8bf291826d0461b031 /sdnr/wt/data-provider/dblib/src
parent2a55fbf61c4450bfc2bb3f90b060c3aa65af91f3 (diff)
fix some sdnr sonar bugs
sonar fixes for some sdnr components Issue-ID: SDNC-1590 Change-Id: I02e44b6f5477bcd0490c3499caf20228eb9772ed Signed-off-by: Michael DÜrre <michael.duerre@highstreet-technologies.com>
Diffstat (limited to 'sdnr/wt/data-provider/dblib/src')
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/SqlDBClient.java127
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/DatabaseIdGenerator.java15
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/HtDatabaseMaintenanceService.java14
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBMapper.java68
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriter.java47
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriterPm.java15
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SelectQuery.java15
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SqlQuery.java19
-rw-r--r--sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/filters/DBKeyValuePair.java5
9 files changed, 212 insertions, 113 deletions
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/SqlDBClient.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/SqlDBClient.java
index f16eadd01..ce9d4dcd1 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/SqlDBClient.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/SqlDBClient.java
@@ -56,6 +56,7 @@ public class SqlDBClient {
private static final String DBVERSION_REGEX = "^([\\d]+\\.[\\d]+\\.[\\d]+)";
private static final Pattern DBVERSION_PATTERN = Pattern.compile(DBVERSION_REGEX);
private static final String SELECT_VERSION_QUERY = "SELECT @@version as version";
+ private static final String LOG_PROBLEM_CLOSING_CONNECTION = "problem closing connection: ";
private static final String DBNAME_DEFAULT = "sdnrdb";
private final String dbConnectionString;
@@ -72,8 +73,8 @@ public class SqlDBClient {
public SqlDBClient(String dbUrl, String username, String password) throws IllegalArgumentException {
this.dbConnectionString = String.format("%s?user=%s&password=%s", dbUrl, username, password);
final Matcher matcher = DBURL_PATTERN.matcher(dbUrl);
- if(!matcher.find()) {
- throw new IllegalArgumentException("unable to parse databaseUrl "+dbUrl);
+ if (!matcher.find()) {
+ throw new IllegalArgumentException("unable to parse databaseUrl " + dbUrl);
}
this.dbHost = matcher.group(2);
this.dbPort = Integer.parseInt(matcher.group(3));
@@ -117,7 +118,7 @@ public class SqlDBClient {
}
public void waitForYellowStatus(long timeoutms) {
- Portstatus.waitSecondsTillAvailable(timeoutms/1000, this.dbHost, this.dbPort);
+ Portstatus.waitSecondsTillAvailable(timeoutms / 1000, this.dbHost, this.dbPort);
}
public DatabaseVersion readActualVersion() throws SQLException, ParseException {
@@ -136,7 +137,7 @@ public class SqlDBClient {
}
}
} catch (SQLException e) {
- LOG.warn("problem reading tables: ", e);
+ LOG.warn("problem reading actual version: ", e);
}
throw new SQLException("unable to read version from database");
}
@@ -152,16 +153,26 @@ public class SqlDBClient {
}
public boolean createTable(String query) {
+ boolean result = false;
+ PreparedStatement stmt = null;
try {
Connection connection = this.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
+ stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
stmt.execute();
connection.close();
- return true;
+ result = true;
} catch (SQLException e) {
LOG.warn("problem creating table:", e);
+ } finally {
+ if (stmt != null) {
+ try {
+ stmt.close();
+ } catch (SQLException e) {
+ LOG.warn("problem closing stmt:", e);
+ }
+ }
}
- return false;
+ return result;
}
public boolean createView(String tableName, String viewName) throws SQLException {
@@ -186,31 +197,81 @@ public class SqlDBClient {
public boolean update(String query) throws SQLException {
boolean result = false;
- Connection connection = null;
- connection = DriverManager.getConnection(this.dbConnectionString);
- Statement stmt = connection.createStatement();
- result = stmt.execute(query);
- return stmt.getUpdateCount() > 0 ? stmt.getUpdateCount() > 0 : result;
+ SQLException innerE = null;
+ Statement stmt = null;
+ try (Connection connection = this.getConnection()) {
+ stmt = connection.createStatement();
+ result = stmt.execute(query);
+ result = stmt.getUpdateCount() > 0 ? stmt.getUpdateCount() > 0 : result;
+ } catch (SQLException e) {
+ innerE = e;
+ } finally {
+ try {
+ if (stmt != null) {
+ stmt.close();
+ }
+ } catch (SQLException e) {
+ LOG.warn(LOG_PROBLEM_CLOSING_CONNECTION, e);
+ }
+ }
+ if (innerE != null) {
+ throw innerE;
+ }
+ return result;
}
public boolean write(String query) throws SQLException {
- Connection connection = this.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
- boolean result = stmt.execute();
- connection.close();
- return stmt.getUpdateCount() > 0 ? stmt.getUpdateCount() > 0 : result;
+ boolean result = false;
+ SQLException innerE = null;
+ PreparedStatement stmt = null;
+ try (Connection connection = this.getConnection()) {
+ stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
+ result = stmt.execute();
+ result = stmt.getUpdateCount() > 0 ? stmt.getUpdateCount() > 0 : result;
+ } catch (SQLException e) {
+ innerE = e;
+ } finally {
+ try {
+ if (stmt != null) {
+ stmt.close();
+ }
+ } catch (SQLException e) {
+ LOG.warn(LOG_PROBLEM_CLOSING_CONNECTION, e);
+ }
+ }
+ if (innerE != null) {
+ throw innerE;
+ }
+ return result;
}
public String writeAndReturnId(String query) throws SQLException {
- Connection connection = this.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
- stmt.execute();
- ResultSet generatedKeys = stmt.getGeneratedKeys();
- connection.close();
- if (generatedKeys.next()) {
- return String.valueOf(generatedKeys.getLong(1));
+ String result = null;
+ SQLException innerE = null;
+ PreparedStatement stmt = null;
+ try (Connection connection = this.getConnection()) {
+ stmt = connection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
+ stmt.execute();
+ ResultSet generatedKeys = stmt.getGeneratedKeys();
+ if (generatedKeys.next()) {
+ result = String.valueOf(generatedKeys.getLong(1));
+ }
+ } catch (SQLException e) {
+ innerE = e;
+ } finally {
+ try {
+ if (stmt != null) {
+ stmt.close();
+ }
+
+ } catch (SQLException e) {
+ LOG.warn(LOG_PROBLEM_CLOSING_CONNECTION, e);
+ }
}
- return null;
+ if (innerE != null) {
+ throw innerE;
+ }
+ return result;
}
public boolean deleteTable(String tableName) throws SQLException {
@@ -229,24 +290,21 @@ public class SqlDBClient {
public ResultSet read(String query) {
ResultSet data = null;
- Connection connection = null;
Statement stmt = null;
- try {
- connection = DriverManager.getConnection(this.dbConnectionString);
+ try (Connection connection = this.getConnection()) {
stmt = connection.createStatement();
data = stmt.executeQuery(query);
} catch (SQLException e) {
- LOG.warn("problem reading tables: ", e);
+ LOG.warn("problem reading db for query '{}': ", query, e);
} finally {
try {
- if (connection != null) {
- connection.close();
+ if (stmt != null) {
+ stmt.close();
}
} catch (SQLException e) {
- LOG.warn("problem closing connection: ", e);
+ LOG.warn(LOG_PROBLEM_CLOSING_CONNECTION, e);
}
}
-
return data;
}
@@ -258,7 +316,4 @@ public class SqlDBClient {
this.write(query);
return true;
}
-
-
-
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/DatabaseIdGenerator.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/DatabaseIdGenerator.java
index 5a9e58cef..2b07dfae2 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/DatabaseIdGenerator.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/DatabaseIdGenerator.java
@@ -40,6 +40,13 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
public class DatabaseIdGenerator {
private static final Pattern FAULTPATTERN = Pattern.compile(".*\\[layerProtocol=(.*)\\]");
+ private static final String FORMAT_PMDATA_ID = "%s/%s/%s";
+ private static final String FORMAT_FAULTDATA_ID = "%s/%s/%s";
+ private static final String FORMAT_INVENTORYDATA_ID = "%s/%s";
+
+ private DatabaseIdGenerator(){
+
+ }
public static String getMaintenanceId(String nodeId) {
return nodeId;
@@ -62,7 +69,7 @@ public class DatabaseIdGenerator {
} else {
uuId = objectId;
}
- return String.format("%s/%s/%s", nodeId, uuId, problemName);
+ return String.format(FORMAT_FAULTDATA_ID, nodeId, uuId, problemName);
}
public static String getFaultcurrentId(FaultcurrentEntity object) {
@@ -78,7 +85,7 @@ public class DatabaseIdGenerator {
}
public static String getPmData15mId(String nodeId, String uuidInterface, String timestamp) {
- return String.format("%s/%s/%s", nodeId, uuidInterface, timestamp);
+ return String.format(FORMAT_PMDATA_ID, nodeId, uuidInterface, timestamp);
}
public static String getPmData15mId(Pmdata15mEntity object) {
@@ -86,7 +93,7 @@ public class DatabaseIdGenerator {
: getPmData15mId(object.getNodeName(), object.getUuidInterface(), object.getTimeStamp().getValue());
}
public static String getPmData24hId(String nodeId, String uuidInterface, String timestamp) {
- return String.format("%s/%s/%s", nodeId, uuidInterface, timestamp);
+ return String.format(FORMAT_PMDATA_ID, nodeId, uuidInterface, timestamp);
}
public static String getPmData24hId(Pmdata24hEntity object) {
@@ -99,6 +106,6 @@ public class DatabaseIdGenerator {
}
private static String getInventoryId(String nodeId, String uuid) {
- return String.format("%s/%s", nodeId, uuid);
+ return String.format(FORMAT_INVENTORYDATA_ID, nodeId, uuid);
}
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/HtDatabaseMaintenanceService.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/HtDatabaseMaintenanceService.java
index dbbb89c47..a17c6ae48 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/HtDatabaseMaintenanceService.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/entity/HtDatabaseMaintenanceService.java
@@ -66,7 +66,7 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
.createMaintenance(new CreateMaintenanceInputBuilder().setNodeId(nodeId).build());
e = createResult.build();
} catch (IOException e1) {
- LOG.warn("problem writing initial maintenance entry for {} : ", nodeId, e);
+ LOG.warn("problem writing initial maintenance entry for {} : ", nodeId, e1);
}
}
return e;
@@ -84,10 +84,12 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
ReadNetworkElementConnectionListOutput result = this.dbProvider.readNetworkElementConnectionList(
new ReadNetworkElementConnectionListInputBuilder().setFilter(getFilterInput("node-id", nodeId)).build())
.build();
- if (result.getData() != null && result.getData().size() > 0) {
+ final List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.read.network.element.connection.list.output.Data> data =
+ result.getData();
+ if (data != null && !data.isEmpty()) {
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.read.network.element.connection.list.output.Data entry =
- result.getData().get(0);
- if (entry.isIsRequired()) {
+ data.get(0);
+ if (entry.getIsRequired()) {
return;
}
@@ -111,8 +113,8 @@ public class HtDatabaseMaintenanceService implements HtDatabaseMaintenance {
.readMaintenanceList(
new ReadMaintenanceListInputBuilder().setFilter(getFilterInput("node-id", nodeId)).build())
.build();
-
- return result.getData() != null ? result.getData().size() > 0 ? result.getData().get(0) : null : null;
+ final List<Data> data = result.getData();
+ return data != null ? !data.isEmpty() ? data.get(0) : null : null;
}
@Override
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBMapper.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBMapper.java
index 063fae622..c63d2f16b 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBMapper.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBMapper.java
@@ -58,17 +58,23 @@ public class SqlDBMapper {
private static final String ODLID_DBTYPE = "VARCHAR(40)";
private static final String STRING_DBTYPE = "VARCHAR(255)";
private static final String ENUM_DBTYPE = "VARCHAR(100)";
+ private static final String BIGINT_DBTYPE = "BIGINT";
public static final String ODLID_DBCOL = "controller-id";
+ private static final String ID_DBCOL = "id";
private static List<Class<?>> numericClasses = Arrays.asList(Byte.class, Integer.class, Long.class,
BigInteger.class, Uint8.class, Uint16.class, Uint32.class, Uint64.class);
private static final YangToolsMapper mapper = new YangToolsMapper();
public static final String TABLENAME_CONTROLLER = "controller";
private static final String DEFAULTID_DBTYPE = "int(11)";
+ private SqlDBMapper() {
+
+ }
+
public static String createTableOdl() {
- return "CREATE TABLE IF NOT EXISTS " + TABLENAME_CONTROLLER + " (" + "`id` " + ODLID_DBTYPE + " "
- + getColumnOptions("id", ODLID_DBTYPE) + "," + "`desc` " + STRING_DBTYPE + " "
- + getColumnOptions("description", STRING_DBTYPE) + "," + "primary key(id))";
+ return "CREATE TABLE IF NOT EXISTS " + TABLENAME_CONTROLLER + " (`" + ID_DBCOL + "` " + ODLID_DBTYPE + " "
+ + getColumnOptions(ID_DBCOL, ODLID_DBTYPE) + "," + "`desc` " + STRING_DBTYPE + " "
+ + getColumnOptions("description", STRING_DBTYPE) + "," + "primary key(" + ID_DBCOL + "))";
}
public static <T> String createTable(Class<T> clazz, Entity e) throws UnableToMapClassException {
@@ -88,23 +94,24 @@ public class SqlDBMapper {
StringBuilder sb = new StringBuilder();
sb.append("CREATE TABLE IF NOT EXISTS `" + e.getName() + suffix + "` (\n");
if (autoIndex) {
- sb.append("`id` " + DEFAULTID_DBTYPE + " " + getColumnOptions("id", DEFAULTID_DBTYPE) + ",\n");
+ sb.append("`" + ID_DBCOL + "` " + DEFAULTID_DBTYPE + " " + getColumnOptions(ID_DBCOL, DEFAULTID_DBTYPE)
+ + ",\n");
} else {
- sb.append("`id` " + STRING_DBTYPE + " " + getColumnOptions("id", STRING_DBTYPE) + ",\n");
+ sb.append("`" + ID_DBCOL + "` " + STRING_DBTYPE + " " + getColumnOptions(ID_DBCOL, STRING_DBTYPE) + ",\n");
}
sb.append("`" + ODLID_DBCOL + "` " + ODLID_DBTYPE + " " + getColumnOptions(ODLID_DBCOL, ODLID_DBTYPE) + ",\n");
for (Method method : getFilteredMethods(clazz, true)) {
Class<?> valueType = method.getReturnType();
String colName = getColumnName(method);
- if (colName.equals("id")) {
+ if (ID_DBCOL.equals(colName)) {
continue;
}
String dbType = getDBType(valueType);
String options = getColumnOptions(colName, dbType);
sb.append("`" + colName + "` " + dbType + " " + options + ",\n");
}
- sb.append("primary key(id),");
- sb.append("foreign key(`" + ODLID_DBCOL + "`) references " + TABLENAME_CONTROLLER + "(id)");
+ sb.append("primary key(" + ID_DBCOL + "),");
+ sb.append("foreign key(`" + ODLID_DBCOL + "`) references " + TABLENAME_CONTROLLER + "(" + ID_DBCOL + ")");
sb.append(");");
return sb.toString();
@@ -115,7 +122,7 @@ public class SqlDBMapper {
if (dbType.contains("VARCHAR")) {
options.append("CHARACTER SET utf8 ");
}
- if (colName.equals("id") || colName.equals(ODLID_DBCOL)) {
+ if (ID_DBCOL.equals(colName) || ODLID_DBCOL.equals(colName)) {
if (dbType.equals(DEFAULTID_DBTYPE)) {
options.append("NOT NULL AUTO_INCREMENT");
} else {
@@ -157,8 +164,8 @@ public class SqlDBMapper {
map.put(BigInteger.class, "BIGINT");
map.put(Uint8.class, "SMALLINT");
map.put(Uint16.class, "INTEGER");
- map.put(Uint32.class, "BIGINT");
- map.put(Uint64.class, "BIGINT"); //????
+ map.put(Uint32.class, BIGINT_DBTYPE);
+ map.put(Uint64.class, BIGINT_DBTYPE); //????
map.put(DateAndTime.class, "DATETIME(3)");
return map;
}
@@ -174,12 +181,10 @@ public class SqlDBMapper {
//resolve conflict
return !resolveConflict(method, cm, getterOrSetter);
}
- //silicon fix
- if (method.getReturnType().equals(Boolean.class) && getterOrSetter) {
- if (name.startsWith("get") && cm.getName().startsWith("is")
- && cm.getName().endsWith(name.substring(3))) {
- return true;
- }
+ //silicon fix for deprecated is-... and getIs- methods for booleans
+ if (method.getReturnType().equals(Boolean.class) && getterOrSetter && name.startsWith("get")
+ && cm.getName().startsWith("is") && cm.getName().endsWith(name.substring(3))) {
+ return true;
}
}
return false;
@@ -336,20 +341,23 @@ public class SqlDBMapper {
}
public static <T extends DataObject> List<T> read(ResultSet data, Class<T> clazz)
- throws JsonMappingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException,
- InstantiationException, SecurityException, NoSuchMethodException, JsonProcessingException, SQLException {
+ throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException,
+ SecurityException, NoSuchMethodException, JsonProcessingException, SQLException {
return read(data, clazz, null);
}
@SuppressWarnings("unchecked")
- public static <T> List<T> read(ResultSet data, Class<T> clazz, String column) throws IllegalAccessException,
- IllegalArgumentException, InvocationTargetException, SQLException, InstantiationException,
- SecurityException, NoSuchMethodException, JsonMappingException, JsonProcessingException {
+ public static <T> List<T> read(ResultSet data, Class<T> clazz, String column)
+ throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, SQLException,
+ InstantiationException, SecurityException, NoSuchMethodException, JsonProcessingException {
+ Builder<T> builder = findPOJOBuilder(clazz);
+ if(builder==null && column==null) {
+ throw new InstantiationException("unable to find builder for class "+clazz.getName());
+ }
List<T> list = new ArrayList<>();
while (data.next()) {
if (column == null) {
- Builder<T> builder = findPOJOBuilder(clazz);
Class<?> argType;
String col;
for (Method m : getFilteredMethods(builder.getClass(), false)) {
@@ -409,7 +417,7 @@ public class SqlDBMapper {
} else if (isComplex(dstType)) {
String v = data.getString(col);
- return (v == null || v.toLowerCase().equals("null")) ? null : mapper.readValue(v, dstType);
+ return (v == null || v.equalsIgnoreCase("null")) ? null : mapper.readValue(v, dstType);
}
return defaultValue;
}
@@ -436,14 +444,14 @@ public class SqlDBMapper {
return Uint32.valueOf(value);
} else if (dstType.equals(Uint16.class)) {
return Uint16.valueOf(value);
- } else if (dstType.equals(Uint16.class)) {
+ } else if (dstType.equals(Uint8.class)) {
return Uint8.valueOf(value);
} else if (dstType.equals(Long.class)) {
- return Long.valueOf(value);
+ return value;
} else if (dstType.equals(Integer.class)) {
- return Long.valueOf(value).intValue();
+ return (int)value;
} else if (dstType.equals(Byte.class)) {
- return Long.valueOf(value).byteValue();
+ return (byte)value;
}
return null;
}
@@ -463,7 +471,7 @@ public class SqlDBMapper {
} else {
svalue = "'" + escape(value) + "'";
}
- return new DBKeyValuePair<String>("`" + col + "`", svalue);
+ return new DBKeyValuePair<>("`" + col + "`", svalue);
}
private static String getDateTimeValue(DateAndTime value) {
@@ -475,6 +483,4 @@ public class SqlDBMapper {
}
return s;
}
-
-
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriter.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriter.java
index 6cc9e35d0..b5322d6ff 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriter.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriter.java
@@ -30,6 +30,7 @@ import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import java.util.Map;
import java.util.Optional;
import org.eclipse.jdt.annotation.Nullable;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.SqlDBClient;
@@ -44,6 +45,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.pro
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.EntityInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.Filter;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.FilterBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.FilterKey;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -96,8 +98,8 @@ public class SqlDBReaderWriter<T extends DataObject> {
list.remove(cFilter.get());
}
if (controllerId != null) {
- list.add(new FilterBuilder().setProperty(SqlDBMapper.ODLID_DBCOL).setFiltervalue(this.controllerId)
- .build());
+ list.add(
+ new FilterBuilder().setProperty(SqlDBMapper.ODLID_DBCOL).setFiltervalue(this.controllerId).build());
}
return this.count(list);
}
@@ -108,8 +110,8 @@ public class SqlDBReaderWriter<T extends DataObject> {
try {
ResultSet data = this.dbService.read(query.toSql());
List<T> mappedData = SqlDBMapper.read(data, clazz);
- long total = this.count(input.getFilter() != null ? new ArrayList<>(input.getFilter().values()) : null,
- this.controllerId);
+ final Map<FilterKey, Filter> filter = input.getFilter();
+ long total = this.count(filter != null ? new ArrayList<>(filter.values()) : null, this.controllerId);
return new QueryResult<T>(mappedData, query.getPage(), query.getPageSize(), total);
} catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
@@ -151,9 +153,10 @@ public class SqlDBReaderWriter<T extends DataObject> {
UpdateQuery<S> query = new UpdateQuery<S>(this.entity, object, this.controllerId);
query.setId(id);
String insertedId = null;
+ PreparedStatement stmt = null;
try {
Connection connection = this.dbService.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query.toSql());
+ stmt = connection.prepareStatement(query.toSql());
stmt.execute();
int affectedRows = stmt.getUpdateCount();
@@ -163,6 +166,14 @@ public class SqlDBReaderWriter<T extends DataObject> {
}
} catch (SQLException e) {
LOG.warn("problem writing data into db: ", e);
+ } finally {
+ if (stmt != null) {
+ try {
+ stmt.close();
+ } catch (SQLException e) {
+ LOG.warn("problem closing sql statement: ", e);
+ }
+ }
}
return insertedId;
@@ -173,9 +184,10 @@ public class SqlDBReaderWriter<T extends DataObject> {
query.setId(id);
String insertedId = null;
LOG.trace("query={}", query.toSql());
+ PreparedStatement stmt = null;
try {
Connection connection = this.dbService.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query.toSql());
+ stmt = connection.prepareStatement(query.toSql());
stmt.execute();
int affectedRows = stmt.getUpdateCount();
@@ -185,6 +197,14 @@ public class SqlDBReaderWriter<T extends DataObject> {
}
} catch (SQLException e) {
LOG.warn("problem writing data into db: ", e);
+ } finally {
+ if (stmt != null) {
+ try {
+ stmt.close();
+ } catch (SQLException e) {
+ LOG.warn("problem closing sql statement: ", e);
+ }
+ }
}
return insertedId;
}
@@ -202,14 +222,23 @@ public class SqlDBReaderWriter<T extends DataObject> {
public int remove(List<Filter> filters) {
DeleteQuery query = new DeleteQuery(this.entity, filters);
int affectedRows = 0;
+ PreparedStatement stmt = null;
try {
Connection connection = this.dbService.getConnection();
- PreparedStatement stmt = connection.prepareStatement(query.toSql());
+ stmt = connection.prepareStatement(query.toSql());
stmt.execute();
affectedRows = stmt.getUpdateCount();
connection.close();
} catch (SQLException e) {
LOG.warn("problem execute delete query: ", e);
+ } finally {
+ if (stmt != null) {
+ try {
+ stmt.close();
+ } catch (SQLException e) {
+ LOG.warn("problem closing sql statement: ", e);
+ }
+ }
}
return affectedRows;
}
@@ -226,7 +255,7 @@ public class SqlDBReaderWriter<T extends DataObject> {
return mappedData;
} catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
- LOG.warn("problem reading data {}: ", this.entity, e);
+ LOG.warn("problem reading all data{}: ", this.entity, e);
}
return null;
}
@@ -239,7 +268,7 @@ public class SqlDBReaderWriter<T extends DataObject> {
return mappedData;
} catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
- LOG.warn("problem reading data {}: ", this.entity, e);
+ LOG.warn("problem reading all data {} for key: ", this.entity, key, e);
}
return null;
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriterPm.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriterPm.java
index f0ce268db..021741bd8 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriterPm.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/database/SqlDBReaderWriterPm.java
@@ -30,6 +30,7 @@ import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.SqlDBClient;
+import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.data.entity.DatabaseIdGenerator;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.data.rpctypehelper.QueryResult;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.query.SelectQuery;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
@@ -82,9 +83,9 @@ public class SqlDBReaderWriterPm<T extends DataObject> extends SqlDBReaderWriter
try {
ResultSet data = this.dbService.read(query.toSql());
List<String> mappedData = SqlDBMapper.read(data, String.class, UUID_KEY);
- long total = this.count(input.getFilter() != null ? new ArrayList<>(input.getFilter().values()) : null,
- this.controllerId);
- return new QueryResult<String>(mappedData, query.getPage(), query.getPageSize(), total);
+ Map<FilterKey, Filter> inpFilter = input.getFilter();
+ long total = this.count(inpFilter != null ? new ArrayList<>(inpFilter.values()) : null, this.controllerId);
+ return new QueryResult<>(mappedData, query.getPage(), query.getPageSize(), total);
} catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
LOG.warn("problem reading ltp list: ", e);
@@ -113,9 +114,9 @@ public class SqlDBReaderWriterPm<T extends DataObject> extends SqlDBReaderWriter
try {
ResultSet data = this.dbService.read(query.toSql());
List<String> mappedData = SqlDBMapper.read(data, String.class, NODE_KEY);
- long total = this.count(input.getFilter() != null ? new ArrayList<>(input.getFilter().values()) : null,
- this.controllerId);
- return new QueryResult<String>(mappedData, query.getPage(), query.getPageSize(), total);
+ Map<FilterKey, Filter> inpFilter = input.getFilter();
+ long total = this.count(inpFilter != null ? new ArrayList<>(inpFilter.values()) : null, this.controllerId);
+ return new QueryResult<>(mappedData, query.getPage(), query.getPageSize(), total);
} catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
LOG.warn("problem reading device list: ", e);
@@ -125,7 +126,7 @@ public class SqlDBReaderWriterPm<T extends DataObject> extends SqlDBReaderWriter
public void write(PmdataEntity pmData) {
DateAndTime date = pmData.getTimeStamp();
- final String id = String.format("%s/%s/%s", pmData.getNodeName(), pmData.getUuidInterface(),
+ final String id = DatabaseIdGenerator.getPmData15mId(pmData.getNodeName(), pmData.getUuidInterface(),
date != null ? date.getValue() : "null");
this.updateOrInsert(pmData, id);
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SelectQuery.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SelectQuery.java
index e2cc2177d..6afcae077 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SelectQuery.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SelectQuery.java
@@ -85,14 +85,13 @@ public class SelectQuery implements SqlQuery {
this.addFilter(SqlDBMapper.ODLID_DBCOL, controllerId);
}
- Map<SortorderKey, Sortorder> so = input.getSortorder();
- if (so != null && so.size() > 0) {
+ Map<SortorderKey, Sortorder> so = input != null ? input.getSortorder() : null;
+ if (so != null && !so.isEmpty()) {
for (Sortorder s : so.values()) {
- this.addSortOrder(s.getProperty(),
- s.getSortorder() == SortOrder.Ascending ? "ASC" : "DESC");
+ this.addSortOrder(s.getProperty(), s.getSortorder() == SortOrder.Ascending ? "ASC" : "DESC");
}
}
- Pagination pagination = input.getPagination();
+ Pagination pagination = input != null ? input.getPagination() : null;
if (pagination != null) {
this.setPagination(pagination.getPage().longValue(), pagination.getSize().longValue());
} else {
@@ -118,11 +117,11 @@ public class SelectQuery implements SqlQuery {
public void setPagination(@Nullable Pagination pagination) {
long page = DEFAULT_PAGE;
long pageSize = DEFAULT_PAGESIZE;
- if(pagination!=null) {
- if(pagination.getPage()!=null) {
+ if (pagination != null) {
+ if (pagination.getPage() != null) {
page = pagination.getPage().longValue();
}
- if(pagination.getSize()!=null) {
+ if (pagination.getSize() != null) {
pageSize = pagination.getSize().longValue();
}
}
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SqlQuery.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SqlQuery.java
index 95e360540..82f10b1e5 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SqlQuery.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/SqlQuery.java
@@ -52,7 +52,7 @@ public interface SqlQuery {
return "";
}
StringBuilder sb = new StringBuilder();
- if (filters.size() > 0) {
+ if (!filters.isEmpty()) {
sb.append(" WHERE (" + getFilterExpression(filters.get(0)) + ")");
for (int i = 1; i < filters.size(); i++) {
@@ -80,7 +80,7 @@ public interface SqlQuery {
}
public static String getFilterExpression(String property, String value) {
- String filter = null;;
+ String filter = null;
if (DbFilter.hasSearchParams(value)) {
if (TIMESTAMPPROPERTYNAMES.contains(property.toLowerCase())) {
if (DbFilter.isComparisonValid(value)) {
@@ -224,12 +224,15 @@ public interface SqlQuery {
netconfToMariaDBTimestamp(upperEnd), false);
}
- private static String netconfToMariaDBTimestamp(String ts) {
- String v = ts.replace("T", " ").replace("Z", "");
- return v.length() > MARIADB_TIMESTAMP_REPLACER_MAX_LENGTH
- ? v.substring(0, MARIADB_TIMESTAMP_REPLACER_MAX_LENGTH)
- : v;
+ private static String netconfToMariaDBTimestamp(String ts) {
+ if(ts==null) {
+ return null;
}
+ String v = ts.replace("T", " ").replace("Z", "");
+ return v.length() > MARIADB_TIMESTAMP_REPLACER_MAX_LENGTH
+ ? v.substring(0, MARIADB_TIMESTAMP_REPLACER_MAX_LENGTH)
+ : v;
+ }
private static String getTimestampUpperLimit(String lowerEnd, int idx) {
@@ -244,7 +247,7 @@ public interface SqlQuery {
if (dt == null) {
return null;
}
- // property.substring(0,idx)+REPLACE.substring(idx+1);
+
Calendar c = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
c.setTime(dt);
int tmpvalue;
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/filters/DBKeyValuePair.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/filters/DBKeyValuePair.java
index 2474e5227..1dd9516e6 100644
--- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/filters/DBKeyValuePair.java
+++ b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/query/filters/DBKeyValuePair.java
@@ -47,10 +47,7 @@ public class DBKeyValuePair<T> implements SqlDBFilter {
}
protected boolean isNumericValue(T v) {
- if ((v instanceof Long) || (v instanceof Integer) || (v instanceof Byte) || (v instanceof BigInteger)) {
- return true;
- }
- return false;
+ return ((v instanceof Long) || (v instanceof Integer) || (v instanceof Byte) || (v instanceof BigInteger));
}
@Override