diff options
Diffstat (limited to 'appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org')
6 files changed, 311 insertions, 0 deletions
diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/AppcJdbcConnectionFactory.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/AppcJdbcConnectionFactory.java new file mode 100644 index 000000000..4b38e6610 --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/AppcJdbcConnectionFactory.java @@ -0,0 +1,50 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +import java.sql.Connection; +import java.sql.SQLException; + +public class AppcJdbcConnectionFactory implements JdbcConnectionFactory { + + private String schema; + + public void setSchema(String schema) { + this.schema = schema; + } + + public Connection openDbConnection() { + try { + return DBUtils.getConnection(schema); + } catch(SQLException e) { + throw new JdbcRuntimeException(Messages.EXP_APPC_JDBC_CONNECT.format(schema), e); + } + } + + public void closeDbConnection(Connection connection) { + try { + connection.close(); + } catch(SQLException e) { + throw new JdbcRuntimeException(Messages.EXP_APPC_JDBC_DISCONNECT.format(schema), e); + } + } +} diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DBUtils.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DBUtils.java new file mode 100644 index 000000000..294d948a0 --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DBUtils.java @@ -0,0 +1,83 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +import java.sql.*; + +import org.openecomp.appc.configuration.Configuration; +import org.openecomp.appc.configuration.ConfigurationFactory; + +@Deprecated +public class DBUtils { + private static final String JDBC_DRIVER = "com.mysql.jdbc.Driver"; + private static final Configuration configuration = ConfigurationFactory.getConfiguration(); + static { + try { + String driver = JDBC_DRIVER; + Class.forName(driver); + } catch (ClassNotFoundException e) { + e.printStackTrace(); + } + } + + public static Connection getConnection(String schema) throws SQLException { + DriverManager.registerDriver(new com.mysql.jdbc.Driver()); + String dbURL = configuration.getProperty(String.format("org.openecomp.appc.db.url.%s", schema), ""); + String userName = configuration.getProperty(String.format("org.openecomp.appc.db.user.%s", schema), ""); + String password = configuration.getProperty(String.format("org.openecomp.appc.db.pass.%s", schema), ""); + return DriverManager.getConnection(dbURL, userName, password); + } + + public static boolean clearResources(ResultSet resultSet, PreparedStatement ptmt, Connection connection) { + boolean clearFlag = false; + try { + if (resultSet != null) + resultSet.close(); + if (ptmt != null) + ptmt.close(); + if (connection != null) + connection.close(); + clearFlag = true; + } catch (SQLException e) { + + } + return clearFlag; + + } + + /*public static DbLibService getDBLibService(){ + DbLibService dblibSvc = null; + BundleContext bctx = FrameworkUtil.getBundle(SvcLogicDblibStore.class).getBundleContext(); + ServiceReference sref = bctx.getServiceReference("org.openecomp.sdnc.sli.resource.dblib.DBResourceManager"); + if (sref == null) { +// LOG.warn("Could not find service reference for DBLIB service (org.openecomp.sdnc.sli.resource.dblib.DBResourceManager)"); + } + else { + dblibSvc = (DbLibService)bctx.getService(sref); + if (dblibSvc == null) + { +// LOG.warn("Could not find service reference for DBLIB service (org.openecomp.sdnc.sli.resource.dblib.DBResourceManager)"); + } + } + return dblibSvc; + }*/ +} diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DefaultJdbcConnectionFactory.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DefaultJdbcConnectionFactory.java new file mode 100644 index 000000000..31db1e76e --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/DefaultJdbcConnectionFactory.java @@ -0,0 +1,72 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; + +public abstract class DefaultJdbcConnectionFactory implements JdbcConnectionFactory { + + private static boolean driverRegistered = false; + + private String jdbcURL; + private String jdbcUserName; + private String jdbcPassword; + + public void setJdbcURL(String jdbcURL) { + this.jdbcURL = jdbcURL; + } + + public void setJdbcUserName(String jdbcUserName) { + this.jdbcUserName = jdbcUserName; + } + + public void setJdbcPassword(String jdbcPassword) { + this.jdbcPassword = jdbcPassword; + } + + + protected abstract void registedDriver() throws SQLException; + + @Override + public Connection openDbConnection() { + try { + if(!driverRegistered) { + registedDriver(); + driverRegistered = true; + } + return DriverManager.getConnection(jdbcURL, jdbcUserName, jdbcPassword); + } catch(SQLException e) { + throw new JdbcRuntimeException(Messages.EXP_JDBC_CONNECT.format(jdbcURL), e); + } + } + + @Override + public void closeDbConnection(Connection connection) { + try { + connection.close(); + } catch(SQLException e) { + throw new JdbcRuntimeException(Messages.EXP_JDBC_DISCONNECT.format(jdbcURL), e); + } + } +} diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcConnectionFactory.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcConnectionFactory.java new file mode 100644 index 000000000..3bd38320b --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcConnectionFactory.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +import java.sql.Connection; + +public interface JdbcConnectionFactory { + + Connection openDbConnection(); + void closeDbConnection(Connection connection); +} diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcRuntimeException.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcRuntimeException.java new file mode 100644 index 000000000..7b0682906 --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/JdbcRuntimeException.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +public class JdbcRuntimeException extends RuntimeException { + + public JdbcRuntimeException(String message) { + super(message); + } + + public JdbcRuntimeException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/Messages.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/Messages.java new file mode 100644 index 000000000..8c97188bd --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/openecomp/appc/dao/util/Messages.java @@ -0,0 +1,43 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.appc.dao.util; + +public enum Messages { + EXP_JDBC_CONNECT("Error connecting to JDBC URL [%s]."), + EXP_JDBC_DISCONNECT("Error closing JDBC connection to URL [%s]."), + EXP_APPC_JDBC_CONNECT("Error connecting to JDBC using properties for schema [%s]"), + EXP_APPC_JDBC_DISCONNECT("Error closing JDBC connection for schema [%s]."); + + private String message; + + Messages(String message) { + this.message = message; + } + + public String getMessage() { + return message; + } + + public String format(Object... s) { + return String.format(message, s); + } +} |