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Fix issues in GET /applications API

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Amanda Randombage 5 years ago committed by Dharmakeerthi Lasantha
parent 41adb6bb7d
commit 1ac18c80b3
5 changed files with 118 additions and 136 deletions
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4
components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/Filter.java
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@ -21,6 +21,7 @@ import java.util.List;
/**
* Filter represents a criteria that can be used for searching applications.
* The default value for limit is 20
*/
public class Filter {
@ -87,8 +88,9 @@ public class Filter {
/**
* Limit of the applications
* default: 20
*/
private int limit;
private int limit = 20;
/**
* Started from

57
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/application/GenericApplicationDAOImpl.java
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@ -94,7 +94,13 @@ public class GenericApplicationDAOImpl extends AbstractDAOImpl implements Applic
}
@Override
public List<ApplicationDTO> getApplications(Filter filter,int deviceTypeId, int tenantId) throws ApplicationManagementDAOException {
public List<ApplicationDTO> getApplications(Filter filter, int deviceTypeId, int tenantId) throws
ApplicationManagementDAOException {
if (filter == null) {
String msg = "Filter is not instantiated for tenant "+tenantId;
log.error(msg);
throw new ApplicationManagementDAOException(msg);
}
if (log.isDebugEnabled()) {
log.debug("Getting application data from the database");
log.debug(String.format("Filter: limit=%s, offset=%s", filter.getLimit(), filter.getOffset()));
@ -131,14 +137,12 @@ public class GenericApplicationDAOImpl extends AbstractDAOImpl implements Applic
+ "FROM AP_APP "
+ "INNER JOIN AP_APP_RELEASE ON "
+ "AP_APP.ID = AP_APP_RELEASE.AP_APP_ID "
+ "INNER JOIN (SELECT ID FROM AP_APP WHERE AP_APP.TENANT_ID = ? LIMIT ? OFFSET ? ) AS app_data ON app_data.ID = AP_APP.ID "
+ "WHERE AP_APP.TENANT_ID = ?";
if (filter == null) {
String msg = "Filter is not instantiated.";
log.error(msg);
throw new ApplicationManagementDAOException(msg);
+ "INNER JOIN (SELECT AP_APP.ID FROM AP_APP ";
if (!StringUtils.isEmpty(filter.getVersion()) || !StringUtils.isEmpty(filter.getAppReleaseState())
|| !StringUtils.isEmpty(filter.getAppReleaseType())) {
sql += "INNER JOIN AP_APP_RELEASE ON AP_APP.ID = AP_APP_RELEASE.AP_APP_ID ";
}
sql += "WHERE AP_APP.TENANT_ID = ? ";
if (!StringUtils.isEmpty(filter.getAppType())) {
sql += "AND AP_APP.TYPE = ? ";
@ -169,36 +173,24 @@ public class GenericApplicationDAOImpl extends AbstractDAOImpl implements Applic
if (deviceTypeId != -1) {
sql += "AND AP_APP.DEVICE_TYPE_ID = ? ";
}
if (filter.getLimit() == -1) {
sql = sql.replace("LIMIT ? OFFSET ?", "");
}
String sortingOrder = "ASC";
sql += "GROUP BY AP_APP.ID ";
if (!StringUtils.isEmpty(filter.getSortBy())) {
sortingOrder = filter.getSortBy();
sql += "ORDER BY ID " + filter.getSortBy() +" ";
}
sql += " ORDER BY APP_ID " + sortingOrder;
if (filter.getLimit() != -1) {
sql += " LIMIT ? OFFSET ? ";
}
sql += ") AS app_data ON app_data.ID = AP_APP.ID " +
"WHERE AP_APP.TENANT_ID = ?";
try {
Connection conn = this.getDBConnection();
try (PreparedStatement stmt = conn.prepareStatement(sql)) {
int paramIndex = 1;
stmt.setInt(paramIndex++, tenantId);
if (filter.getLimit() != -1) {
if (filter.getLimit() == 0) {
stmt.setInt(paramIndex++, 100);
} else {
stmt.setInt(paramIndex++, filter.getLimit());
}
stmt.setInt(paramIndex++, filter.getOffset());
}
stmt.setInt(paramIndex++, tenantId);
if (filter.getAppType() != null && !filter.getAppType().isEmpty()) {
if (!StringUtils.isEmpty(filter.getAppType())) {
stmt.setString(paramIndex++, filter.getAppType());
}
if (filter.getAppName() != null && !filter.getAppName().isEmpty()) {
if (!StringUtils.isEmpty(filter.getAppName())) {
if (filter.isFullMatch()) {
stmt.setString(paramIndex++, filter.getAppName().toLowerCase());
} else {
@ -221,8 +213,13 @@ public class GenericApplicationDAOImpl extends AbstractDAOImpl implements Applic
stmt.setString(paramIndex++, filter.getAppReleaseState());
}
if (deviceTypeId > 0) {
stmt.setInt(paramIndex, deviceTypeId);
stmt.setInt(paramIndex++, deviceTypeId);
}
if (filter.getLimit() != -1) {
stmt.setInt(paramIndex++, filter.getLimit());
stmt.setInt(paramIndex++, filter.getOffset());
}
stmt.setInt(paramIndex, tenantId);
try (ResultSet rs = stmt.executeQuery()) {
return DAOUtil.loadApplications(rs);
}

59
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/application/OracleApplicationDAOImpl.java
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@ -43,11 +43,15 @@ public class OracleApplicationDAOImpl extends GenericApplicationDAOImpl {
@Override
public List<ApplicationDTO> getApplications(Filter filter, int deviceTypeId, int tenantId) throws
ApplicationManagementDAOException {
if (filter == null) {
String msg = "Filter is not instantiated for tenant " + tenantId;
log.error(msg);
throw new ApplicationManagementDAOException(msg);
}
if (log.isDebugEnabled()) {
log.debug("Getting application data from the database");
log.debug(String.format("Filter: limit=%s, offset=%s", filter.getLimit(), filter.getOffset()));
}
int paramIndex = 1;
String sql = "SELECT "
+ "AP_APP.ID AS APP_ID, "
+ "AP_APP.NAME AS APP_NAME, "
@ -80,15 +84,11 @@ public class OracleApplicationDAOImpl extends GenericApplicationDAOImpl {
+ "FROM AP_APP "
+ "INNER JOIN AP_APP_RELEASE ON "
+ "AP_APP.ID = AP_APP_RELEASE.AP_APP_ID "
+ "INNER JOIN (SELECT ID FROM AP_APP ORDER BY ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY) AS app_data ON app_data.ID = AP_APP.ID "
+ "WHERE AP_APP.TENANT_ID = ?";
if (filter == null) {
String msg = "Filter is not instantiated.";
log.error(msg);
throw new ApplicationManagementDAOException(msg);
+ "INNER JOIN (SELECT AP_APP.ID FROM AP_APP ORDER BY ID ";
if (!StringUtils.isEmpty(filter.getVersion()) || !StringUtils.isEmpty(filter.getAppReleaseState())
|| !StringUtils.isEmpty(filter.getAppReleaseType())) {
sql += "INNER JOIN AP_APP_RELEASE ON AP_APP.ID = AP_APP_RELEASE.AP_APP_ID ";
}
if (!StringUtils.isEmpty(filter.getAppType())) {
sql += "AND AP_APP.TYPE = ? ";
}
@ -118,35 +118,23 @@ public class OracleApplicationDAOImpl extends GenericApplicationDAOImpl {
if (deviceTypeId != -1) {
sql += "AND AP_APP.DEVICE_TYPE_ID = ? ";
}
if (filter.getLimit() == -1) {
sql = sql.replace("OFFSET ? ROWS FETCH NEXT ? ROWS ONLY", "");
}
String sortingOrder = "ASC";
sql += "GROUP BY AP_APP.ID ";
if (!StringUtils.isEmpty(filter.getSortBy())) {
sortingOrder = filter.getSortBy();
sql += "ORDER BY ID " + filter.getSortBy() + " ";
}
sql += " ORDER BY APP_ID " + sortingOrder;
try {
Connection conn = this.getDBConnection();
try (PreparedStatement stmt = conn.prepareStatement(sql);
){
if (filter.getLimit() != -1) {
stmt.setInt(paramIndex++, filter.getOffset());
if (filter.getLimit() == 0) {
stmt.setInt(paramIndex++, 100);
} else {
stmt.setInt(paramIndex++, filter.getLimit());
sql += "OFFSET ? ROWS FETCH NEXT ? ROWS ONLY ";
}
}
stmt.setInt(paramIndex++, tenantId);
if (filter.getAppType() != null && !filter.getAppType().isEmpty()) {
sql += ") AS app_data ON app_data.ID = AP_APP.ID " +
"WHERE AP_APP.TENANT_ID = ?";
try {
Connection conn = this.getDBConnection();
try (PreparedStatement stmt = conn.prepareStatement(sql)) {
int paramIndex = 1;
if (!StringUtils.isEmpty(filter.getAppType())) {
stmt.setString(paramIndex++, filter.getAppType());
}
if (filter.getAppName() != null && !filter.getAppName().isEmpty()) {
if (!StringUtils.isEmpty(filter.getAppName())) {
if (filter.isFullMatch()) {
stmt.setString(paramIndex++, filter.getAppName().toLowerCase());
} else {
@ -169,8 +157,13 @@ public class OracleApplicationDAOImpl extends GenericApplicationDAOImpl {
stmt.setString(paramIndex++, filter.getAppReleaseState());
}
if (deviceTypeId > 0) {
stmt.setInt(paramIndex, deviceTypeId);
stmt.setInt(paramIndex++, deviceTypeId);
}
if (filter.getLimit() != -1) {
stmt.setInt(paramIndex++, filter.getOffset());
stmt.setInt(paramIndex++, filter.getLimit());
}
stmt.setInt(paramIndex, tenantId);
try (ResultSet rs = stmt.executeQuery()) {
return DAOUtil.loadApplications(rs);
}

59
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/application/SQLServerApplicationDAOImpl.java
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@ -42,11 +42,15 @@ public class SQLServerApplicationDAOImpl extends GenericApplicationDAOImpl {
@Override
public List<ApplicationDTO> getApplications(Filter filter, int deviceTypeId, int tenantId) throws
ApplicationManagementDAOException {
if (filter == null) {
String msg = "Filter is not instantiated for tenant " + tenantId;
log.error(msg);
throw new ApplicationManagementDAOException(msg);
}
if (log.isDebugEnabled()) {
log.debug("Getting application data from the database");
log.debug(String.format("Filter: limit=%s, offset=%s", filter.getLimit(), filter.getOffset()));
}
int paramIndex = 1;
String sql = "SELECT "
+ "AP_APP.ID AS APP_ID, "
+ "AP_APP.NAME AS APP_NAME, "
@ -79,15 +83,11 @@ public class SQLServerApplicationDAOImpl extends GenericApplicationDAOImpl {
+ "FROM AP_APP "
+ "INNER JOIN AP_APP_RELEASE ON "
+ "AP_APP.ID = AP_APP_RELEASE.AP_APP_ID "
+ "INNER JOIN (SELECT ID FROM AP_APP ORDER BY ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY) AS app_data ON app_data.ID = AP_APP.ID "
+ "WHERE AP_APP.TENANT_ID = ?";
if (filter == null) {
String msg = "Filter is not instantiated.";
log.error(msg);
throw new ApplicationManagementDAOException(msg);
+ "INNER JOIN (SELECT AP_APP.ID FROM AP_APP ";
if (!StringUtils.isEmpty(filter.getVersion()) || !StringUtils.isEmpty(filter.getAppReleaseState())
|| !StringUtils.isEmpty(filter.getAppReleaseType())) {
sql += "INNER JOIN AP_APP_RELEASE ON AP_APP.ID = AP_APP_RELEASE.AP_APP_ID ";
}
if (!StringUtils.isEmpty(filter.getAppType())) {
sql += "AND AP_APP.TYPE = ? ";
}
@ -117,35 +117,23 @@ public class SQLServerApplicationDAOImpl extends GenericApplicationDAOImpl {
if (deviceTypeId != -1) {
sql += "AND AP_APP.DEVICE_TYPE_ID = ? ";
}
if (filter.getLimit() == -1) {
sql = sql.replace("ORDER BY ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY", "");
}
String sortingOrder = "ASC";
sql += "GROUP BY AP_APP.ID ";
if (!StringUtils.isEmpty(filter.getSortBy())) {
sortingOrder = filter.getSortBy();
sql += "ORDER BY ID " + filter.getSortBy() + " ";
}
sql += " ORDER BY APP_ID " + sortingOrder;
try {
Connection conn = this.getDBConnection();
try (PreparedStatement stmt = conn.prepareStatement(sql);
){
if (filter.getLimit() != -1) {
stmt.setInt(paramIndex++, filter.getOffset());
if (filter.getLimit() == 0) {
stmt.setInt(paramIndex++, 100);
} else {
stmt.setInt(paramIndex++, filter.getLimit());
sql += "ORDER BY ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY ";
}
}
stmt.setInt(paramIndex++, tenantId);
if (filter.getAppType() != null && !filter.getAppType().isEmpty()) {
sql += ") AS app_data ON app_data.ID = AP_APP.ID " +
"WHERE AP_APP.TENANT_ID = ?";
try {
Connection conn = this.getDBConnection();
try (PreparedStatement stmt = conn.prepareStatement(sql)) {
int paramIndex = 1;
if (!StringUtils.isEmpty(filter.getAppType())) {
stmt.setString(paramIndex++, filter.getAppType());
}
if (filter.getAppName() != null && !filter.getAppName().isEmpty()) {
if (!StringUtils.isEmpty(filter.getAppName())) {
if (filter.isFullMatch()) {
stmt.setString(paramIndex++, filter.getAppName().toLowerCase());
} else {
@ -168,8 +156,13 @@ public class SQLServerApplicationDAOImpl extends GenericApplicationDAOImpl {
stmt.setString(paramIndex++, filter.getAppReleaseState());
}
if (deviceTypeId > 0) {
stmt.setInt(paramIndex, deviceTypeId);
stmt.setInt(paramIndex++, deviceTypeId);
}
if (filter.getLimit() != -1) {
stmt.setInt(paramIndex++, filter.getOffset());
stmt.setInt(paramIndex++, filter.getLimit());
}
stmt.setInt(paramIndex, tenantId);
try (ResultSet rs = stmt.executeQuery()) {
return DAOUtil.loadApplications(rs);
}

3
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/ApplicationManagerImpl.java
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@ -608,9 +608,6 @@ public class ApplicationManagerImpl implements ApplicationManager {
if (!StringUtils.isEmpty(filter.getDeviceType())) {
deviceType = APIUtil.getDeviceTypeData(filter.getDeviceType());
}
if (filter.getLimit() == 0) {
filter.setLimit(20);
}
if (deviceType == null) {
deviceType = new DeviceType();

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