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Refactor code

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This commit is contained in:
Chatura Dilan 2017-06-20 15:21:50 +05:30
parent d3f87a30ed
commit 10f1158c45
5 changed files with 234 additions and 73 deletions
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31
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/ApplicationDAO.java
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@ -18,21 +18,36 @@
*/
package org.wso2.carbon.device.application.mgt.core.dao;
import org.wso2.carbon.device.application.mgt.common.*;
import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagementDAOException;
import org.wso2.carbon.device.application.mgt.common.Application;
import org.wso2.carbon.device.application.mgt.common.Filter;
import org.wso2.carbon.device.application.mgt.common.ApplicationList;
import java.util.List;
import java.util.Map;
public interface ApplicationDAO {
Application createApplication(Application application) throws ApplicationManagementDAOException;
Application createApplication(Application application) throws ApplicationManagementDAOException;
ApplicationList getApplications(Filter filter) throws ApplicationManagementDAOException;
ApplicationList getApplications(Filter filter) throws ApplicationManagementDAOException;
Application editApplication(Application application) throws ApplicationManagementDAOException;
Application getApplication(String uuid) throws ApplicationManagementDAOException;
void deleteApplication (Application application)throws ApplicationManagementDAOException;
int getApplicationId(String uuid) throws ApplicationManagementDAOException;
int getApplicationCount(Filter filter) throws ApplicationManagementDAOException;
Application editApplication(Application application) throws ApplicationManagementDAOException;
void deleteApplication(Application application) throws ApplicationManagementDAOException;
int getApplicationCount(Filter filter) throws ApplicationManagementDAOException;
void addProperties(Map<String, String> properties) throws ApplicationManagementDAOException;
void editProperties(Map<String, String> properties) throws ApplicationManagementDAOException;
void deleteProperties(List<String> propertyKeys) throws ApplicationManagementDAOException;
void changeLifeCycle(LifecycleState lifecycleState) throws ApplicationManagementDAOException;
void addRelease(ApplicationRelease release) throws ApplicationManagementDAOException;
}

1
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/Util.java
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@ -69,6 +69,7 @@ public class Util {
application.setTags(tags);
Category category = new Category();
category.setId(rs.getInt("CAT_ID"));
category.setName(rs.getString("CAT_NAME"));
application.setCategory(category);
return application;

41
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/application/H2ApplicationDAOImpl.java
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@ -21,10 +21,7 @@ package org.wso2.carbon.device.application.mgt.core.dao.impl.application;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.json.JSONException;
import org.wso2.carbon.device.application.mgt.common.Application;
import org.wso2.carbon.device.application.mgt.common.ApplicationList;
import org.wso2.carbon.device.application.mgt.common.Filter;
import org.wso2.carbon.device.application.mgt.common.Pagination;
import org.wso2.carbon.device.application.mgt.common.*;
import org.wso2.carbon.device.application.mgt.common.exception.DBConnectionException;
import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagementDAOException;
import org.wso2.carbon.device.application.mgt.core.dao.common.Util;
@ -36,6 +33,7 @@ import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* This class holds the generic implementation of ApplicationDAO which can be used to support ANSI db syntax.
@ -137,10 +135,45 @@ public class H2ApplicationDAOImpl extends AbstractApplicationDAOImpl {
return applicationList;
}
@Override
public Application getApplication(String uuid) throws ApplicationManagementDAOException {
return null;
}
@Override
public int getApplicationId(String uuid) throws ApplicationManagementDAOException {
return 0;
}
@Override
public Application editApplication(Application application) throws ApplicationManagementDAOException {
return null;
}
@Override
public void addProperties(Map<String, String> properties) throws ApplicationManagementDAOException {
}
@Override
public void editProperties(Map<String, String> properties) throws ApplicationManagementDAOException {
}
@Override
public void deleteProperties(List<String> propertyKeys) throws ApplicationManagementDAOException {
}
@Override
public void changeLifeCycle(LifecycleState lifecycleState) throws ApplicationManagementDAOException {
}
@Override
public void addRelease(ApplicationRelease release) throws ApplicationManagementDAOException {
}
}

222
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/application/MySQLApplicationDAOImpl.java
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@ -21,10 +21,7 @@ package org.wso2.carbon.device.application.mgt.core.dao.impl.application;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.json.JSONException;
import org.wso2.carbon.device.application.mgt.common.Application;
import org.wso2.carbon.device.application.mgt.common.ApplicationList;
import org.wso2.carbon.device.application.mgt.common.Filter;
import org.wso2.carbon.device.application.mgt.common.Pagination;
import org.wso2.carbon.device.application.mgt.common.*;
import org.wso2.carbon.device.application.mgt.common.exception.DBConnectionException;
import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagementDAOException;
import org.wso2.carbon.device.application.mgt.core.dao.common.Util;
@ -71,8 +68,8 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
conn = this.getConnection();
sql += "SELECT SQL_CALC_FOUND_ROWS APP.*, APL.NAME AS APL_NAME, APL.IDENTIFIER AS APL_IDENTIFIER," +
" CAT.NAME AS CAT_NAME ";
sql += "SELECT SQL_CALC_FOUND_ROWS APP.*, APL.NAME AS APL_NAME, APL.IDENTIFIER AS APL_IDENTIFIER, ";
sql += "CAT.ID AS CAT_ID, CAT.NAME AS CAT_NAME ";
sql += "FROM APPM_APPLICATION AS APP ";
sql += "INNER JOIN APPM_PLATFORM AS APL ON APP.PLATFORM_ID = APL.ID ";
sql += "INNER JOIN APPM_APPLICATION_CATEGORY AS CAT ON APP.APPLICATION_CATEGORY_ID = CAT.ID ";
@ -137,6 +134,91 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
return applicationList;
}
@Override
public Application getApplication(String uuid) throws ApplicationManagementDAOException {
if (log.isDebugEnabled()) {
log.debug("Getting application data from the database");
}
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
String sql = "";
Application application = new Application();
try {
conn = this.getConnection();
sql += "SELECT SQL_CALC_FOUND_ROWS APP.*, APL.NAME AS APL_NAME, APL.IDENTIFIER AS APL_IDENTIFIER, ";
sql += "CAT.ID AS CAT_ID, CAT.NAME AS CAT_NAME ";
sql += "FROM APPM_APPLICATION AS APP ";
sql += "INNER JOIN APPM_PLATFORM AS APL ON APP.PLATFORM_ID = APL.ID ";
sql += "INNER JOIN APPM_APPLICATION_CATEGORY AS CAT ON APP.APPLICATION_CATEGORY_ID = CAT.ID ";
sql += "WHERE UUID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, uuid);
rs = stmt.executeQuery();
if (rs.next()) {
//Getting properties
sql = "SELECT * FROM APPM_APPLICATION_PROPERTY WHERE APPLICATION_ID=?";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, rs.getInt("ID"));
ResultSet rsProperties = stmt.executeQuery();
//Getting tags
sql = "SELECT * FROM APPM_APPLICATION_TAG WHERE APPLICATION_ID=?";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, rs.getInt("ID"));
ResultSet rsTags = stmt.executeQuery();
application = Util.loadApplication(rs, rsProperties, rsTags);
Util.cleanupResources(null, rsProperties);
Util.cleanupResources(null, rsTags);
}
} catch (SQLException e) {
throw new ApplicationManagementDAOException("Error occurred while getting application List", e);
} catch (JSONException e) {
throw new ApplicationManagementDAOException("Error occurred while parsing JSON", e);
} catch (DBConnectionException e) {
throw new ApplicationManagementDAOException("Error occurred while obtaining the DB connection.", e);
} finally {
Util.cleanupResources(stmt, rs);
}
return application;
}
@Override
public int getApplicationId(String uuid) throws ApplicationManagementDAOException {
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
String sql = "";
int id = 0;
try {
conn = this.getConnection();
sql += "SELECT ID FROM APPM_APPLICATION WHERE UUID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, uuid);
rs = stmt.executeQuery();
if (rs.next()) {
id = rs.getInt(1);
}
} catch (DBConnectionException e) {
throw new ApplicationManagementDAOException("Error occurred while obtaining the DB connection.", e);
} catch (SQLException e) {
throw new ApplicationManagementDAOException("Error occurred while getting application List", e);
} finally {
Util.cleanupResources(stmt, rs);
}
return id;
}
@Override
public Application editApplication(Application application) throws ApplicationManagementDAOException {
@ -152,55 +234,69 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
sql += "SHORT_DESCRIPTION = IFNULL (?, SHORT_DESCRIPTION), DESCRIPTION = IFNULL (?, DESCRIPTION), ";
sql += "ICON_NAME = IFNULL (?, ICON_NAME), BANNER_NAME = IFNULL (?, BANNER_NAME), ";
sql += "VIDEO_NAME = IFNULL (?, VIDEO_NAME), SCREENSHOTS = IFNULL (?, SCREENSHOTS), ";
sql += "MODIFIED_AT = IFNULL (?, MODIFIED_AT), IS_FREE = IFNULL (?, IS_FREE), ";
sql += "PAYMENT_CURRENCY = IFNULL (?, PAYMENT_CURRENCY), PAYMENT_PRICE = IFNULL (?, PAYMENT_PRICE), ";
sql += "APPLICATION_CATEGORY_ID = IFNULL (?, APPLICATION_CATEGORY_ID), PLATFORM_ID = IFNULL (?, PLATFORM_ID), ";
sql += "MODIFIED_AT = IFNULL (?, MODIFIED_AT), ";
if (application.getPayment() != null) {
sql += " IS_FREE = IFNULL (?, IS_FREE), ";
if (application.getPayment().getPaymentCurrency() != null) {
sql += "PAYMENT_CURRENCY = IFNULL (?, PAYMENT_CURRENCY), ";
}
sql += "PAYMENT_PRICE = IFNULL (?, PAYMENT_PRICE), ";
}
if (application.getCategory() != null && application.getCategory().getId() != 0) {
sql += "APPLICATION_CATEGORY_ID = IFNULL (?, APPLICATION_CATEGORY_ID), ";
}
if (application.getPlatform() != null && application.getPlatform().getId() != 0) {
sql += "PLATFORM_ID = IFNULL (?, PLATFORM_ID), ";
}
sql += "TENANT_ID = IFNULL (?, TENANT_ID) ";
sql += "WHERE UUID = ?";
int i = 0;
stmt = conn.prepareStatement(sql);
stmt.setString(1, application.getName());
stmt.setString(2, application.getShortDescription());
stmt.setString(3, application.getDescription());
stmt.setString(4, application.getIconName());
stmt.setString(5, application.getBannerName());
stmt.setString(6, application.getVideoName());
stmt.setString(7, JSONUtil.listToJsonArrayString(application.getScreenshots()));
stmt.setDate(8, new Date(application.getModifiedAt().getTime()));
stmt.setBoolean(9, application.getPayment().isFreeApp());
stmt.setString(10, application.getPayment().getPaymentCurrency());
stmt.setFloat(11, application.getPayment().getPaymentPrice());
stmt.setInt(12, application.getCategory().getId());
stmt.setInt(13, application.getPlatform().getId());
stmt.setInt(14, application.getUser().getTenantId());
stmt.setString(15, application.getUuid());
stmt.setString(++i, application.getName());
stmt.setString(++i, application.getShortDescription());
stmt.setString(++i, application.getDescription());
stmt.setString(++i, application.getIconName());
stmt.setString(++i, application.getBannerName());
stmt.setString(++i, application.getVideoName());
stmt.setString(++i, JSONUtil.listToJsonArrayString(application.getScreenshots()));
stmt.setDate(++i, new Date(application.getModifiedAt().getTime()));
if (application.getPayment() != null) {
stmt.setBoolean(++i, application.getPayment().isFreeApp());
if (application.getPayment().getPaymentCurrency() != null) {
stmt.setString(++i, application.getPayment().getPaymentCurrency());
}
stmt.setFloat(++i, application.getPayment().getPaymentPrice());
}
if (application.getCategory() != null && application.getCategory().getId() != 0) {
stmt.setInt(++i, application.getCategory().getId());
}
if (application.getPlatform() != null && application.getPlatform().getId() != 0) {
stmt.setInt(++i, application.getPlatform().getId());
}
stmt.setInt(++i, application.getUser().getTenantId());
stmt.setString(++i, application.getUuid());
stmt.executeUpdate();
// if (application.getTags() != null && application.getTags().size() > 0) {
// sql = "INSERT INTO APPM_APPLICATION_TAG (NAME, APPLICATION_ID) VALUES (?, ?); ";
// stmt = conn.prepareStatement(sql);
// for (String tag : application.getTags()) {
// stmt.setString(1, tag);
// stmt.setInt(2, application.getId());
// stmt.addBatch();
// }
// stmt.executeBatch();
// }
//
// if (application.getProperties() != null && application.getProperties().size() > 0) {
// sql = "INSERT INTO APPM_APPLICATION_PROPERTY (PROP_KEY, PROP_VAL, APPLICATION_ID) VALUES (?, ?, ?); ";
// stmt = conn.prepareStatement(sql);
// Iterator it = application.getProperties().entrySet().iterator();
// while (it.hasNext()) {
// Map.Entry<String, String> property = (Map.Entry)it.next();
// stmt.setString(1, property.getKey());
// stmt.setString(2, property.getValue());
// stmt.setInt(3, application.getId());
// stmt.addBatch();
// }
// stmt.executeBatch();
// }
application.setId(getApplicationId(application.getUuid()));
if (application.getTags() != null && application.getTags().size() > 0) {
sql = "DELETE FROM APPM_APPLICATION_TAG WHERE APPLICATION_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, application.getId());
stmt.executeUpdate();
sql = "INSERT INTO APPM_APPLICATION_TAG (NAME, APPLICATION_ID) VALUES (?, ?); ";
stmt = conn.prepareStatement(sql);
for (String tag : application.getTags()) {
stmt.setString(1, tag);
stmt.setInt(2, application.getId());
stmt.addBatch();
}
stmt.executeBatch();
}
} catch (DBConnectionException e) {
throw new ApplicationManagementDAOException("Error occurred while obtaining the DB connection.", e);
@ -211,6 +307,31 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
return application;
}
@Override
public void addProperties(Map<String, String> properties) throws ApplicationManagementDAOException {
}
@Override
public void editProperties(Map<String, String> properties) throws ApplicationManagementDAOException {
}
@Override
public void deleteProperties(List<String> propertyKeys) throws ApplicationManagementDAOException {
}
@Override
public void changeLifeCycle(LifecycleState lifecycleState) throws ApplicationManagementDAOException {
}
@Override
public void addRelease(ApplicationRelease release) throws ApplicationManagementDAOException {
}
@Override
public Application createApplication(Application application) throws ApplicationManagementDAOException {
@ -223,6 +344,7 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
try {
conn = this.getConnection();
sql += "INSERT INTO APPM_APPLICATION (UUID, NAME, SHORT_DESCRIPTION, DESCRIPTION, ICON_NAME, BANNER_NAME, " +
"VIDEO_NAME, SCREENSHOTS, CREATED_BY, CREATED_AT, MODIFIED_AT, APPLICATION_CATEGORY_ID, " + "" +
"PLATFORM_ID, TENANT_ID, LIFECYCLE_STATE_ID, LIFECYCLE_STATE_MODIFIED_AT, " +
@ -269,7 +391,7 @@ public class MySQLApplicationDAOImpl extends AbstractApplicationDAOImpl {
stmt = conn.prepareStatement(sql);
Iterator it = application.getProperties().entrySet().iterator();
while (it.hasNext()) {
Map.Entry<String, String> property = (Map.Entry)it.next();
Map.Entry<String, String> property = (Map.Entry) it.next();
stmt.setString(1, property.getKey());
stmt.setString(2, property.getValue());
stmt.setInt(3, application.getId());

12
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/ApplicationManagerImpl.java
View File

@ -91,13 +91,7 @@ public class ApplicationManagerImpl implements ApplicationManager {
ConnectionManagerUtil.openConnection();
ApplicationDAO applicationDAO = DAOFactory.getApplicationDAO();
if (application.getCategory() == null) {
application.setCategory(new Category());
}
if (application.getPlatform() == null) {
application.setPlatform(new Platform());
} else {
if (application.getPlatform()!= null && application.getPlatform().getIdentifier() != null) {
PlatformDAO platformDAO = DAOFactory.getPlatformDAO();
Platform platform = platformDAO.getPlatform(application.getUser().getTenantId(), application.getPlatform()
.getIdentifier());
@ -107,10 +101,6 @@ public class ApplicationManagerImpl implements ApplicationManager {
}
}
if (application.getPayment() == null) {
application.setPayment(new Payment());
}
application.setModifiedAt(new Date());
return applicationDAO.editApplication(application);