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Improve debug logs and usage of class variables #3092

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Improve debug logs and usage of class variables #3092

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119 changes: 38 additions & 81 deletions ...2.carbon.user.core/src/main/java/org/wso2/carbon/user/core/jdbc/JDBCUserStoreManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -426,26 +426,8 @@ public String[] doListUsers(String filter, int maxItemLimit) throws UserStoreExc
return new String[0];
}

int givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;

int searchTime = UserCoreConstants.MAX_SEARCH_TIME;

try {
givenMax = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_USER_LIST));
} catch (Exception e) {
givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;
}

try {
searchTime = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (Exception e) {
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}

if (maxItemLimit < 0 || maxItemLimit > givenMax) {
maxItemLimit = givenMax;
if (maxItemLimit < 0 || maxItemLimit > maximumUserNameListLength) {
maxItemLimit = maximumUserNameListLength;
}

String displayNameAttribute = realmConfig.getUserStoreProperty(JDBCUserStoreConstants.DISPLAY_NAME_ATTRIBUTE);
Expand Down Expand Up @@ -491,7 +473,7 @@ public String[] doListUsers(String filter, int maxItemLimit) throws UserStoreExc
}
prepStmt.setMaxRows(maxItemLimit);
try {
prepStmt.setQueryTimeout(searchTime);
prepStmt.setQueryTimeout(queryTimeout);
} catch (Exception e) {
// this can be ignored since timeout method is not implemented
log.debug(e);
Expand Down Expand Up @@ -694,29 +676,20 @@ private void setPSRestrictions(PreparedStatement ps, int maxItemLimit) throws SQ

int givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;

int searchTime = UserCoreConstants.MAX_SEARCH_TIME;

try {
givenMax =
Integer.parseInt(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_ROLE_LIST));
} catch (Exception e) {
givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;
}

try {
searchTime =
Integer.parseInt(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (Exception e) {
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}

if (maxItemLimit < 0 || maxItemLimit > givenMax) {
maxItemLimit = givenMax;
}

ps.setMaxRows(maxItemLimit);
try {
ps.setQueryTimeout(searchTime);
ps.setQueryTimeout(queryTimeout);
} catch (Exception e) {
// this can be ignored since timeout method is not implemented
log.debug(e);
Expand Down Expand Up @@ -3107,27 +3080,13 @@ public String[] getUserListFromProperties(String property, String value, String
prepStmt.setInt(5, tenantId);
}

int givenMax;
int searchTime;
int maxItemLimit = MAX_ITEM_LIMIT_UNLIMITED;
try {
givenMax = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_USER_LIST));
} catch (Exception e) {
givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;
}
try {
searchTime = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (Exception e) {
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}
if (maxItemLimit < 0 || maxItemLimit > givenMax) {
maxItemLimit = givenMax;
if (maxItemLimit < 0 || maxItemLimit > maximumUserNameListLength) {
maxItemLimit = maximumUserNameListLength;
}
prepStmt.setMaxRows(maxItemLimit);
try {
prepStmt.setQueryTimeout(searchTime);
prepStmt.setQueryTimeout(queryTimeout);
} catch (Exception e) {
// this can be ignored since timeout method is not implemented
log.debug(e);
Expand Down Expand Up @@ -3714,31 +3673,15 @@ protected PaginatedSearchResult doListUsers(String filter, int limit, int offset
String sqlStmt;
PreparedStatement prepStmt = null;
ResultSet rs = null;
int givenMax;
int searchTime;

PaginatedSearchResult result = new PaginatedSearchResult();

if (limit == 0) {
return result;
}

try {
givenMax = Integer.parseInt(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig
.PROPERTY_MAX_USER_LIST));
} catch (Exception e) {
givenMax = UserCoreConstants.MAX_USER_ROLE_LIST;
}

try {
searchTime = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (Exception e) {
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}

if (limit < 0 || limit > givenMax) {
limit = givenMax;
if (limit < 0 || limit > maximumUserNameListLength) {
limit = maximumUserNameListLength;
}

try {
Expand Down Expand Up @@ -3804,7 +3747,7 @@ protected PaginatedSearchResult doListUsers(String filter, int limit, int offset
}

try {
prepStmt.setQueryTimeout(searchTime);
prepStmt.setQueryTimeout(queryTimeout);
} catch (Exception e) {
// this can be ignored since timeout method is not implemented
log.debug(e);
Expand Down Expand Up @@ -4720,35 +4663,49 @@ private String getExternalRoleListSqlStatement(String caseSensitiveUsernameQuery
private int getMaxUserNameListLength() {

int maxUserList;
try {
maxUserList = Integer.parseInt(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig
.PROPERTY_MAX_USER_LIST));
} catch (Exception e) {
// The user store property might not be configured. Therefore logging as debug.
if (StringUtils.isEmpty(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig
.PROPERTY_MAX_USER_LIST))) {
if (log.isDebugEnabled()) {
log.debug("Unable to get the " + UserCoreConstants.RealmConfig.PROPERTY_MAX_USER_LIST +
log.debug(UserCoreConstants.RealmConfig.PROPERTY_MAX_USER_LIST + " is not defined in the realm " +
"configuration. The default value: " + UserCoreConstants.MAX_USER_ROLE_LIST + " is used " +
"instead.");
}
maxUserList = UserCoreConstants.MAX_USER_ROLE_LIST;
} else {
try {
maxUserList = Integer.parseInt(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig
.PROPERTY_MAX_USER_LIST));
} catch (NumberFormatException e) {
log.warn("Unable to get the " + UserCoreConstants.RealmConfig.PROPERTY_MAX_USER_LIST +
" from the realm configuration. The default value: " + UserCoreConstants.MAX_USER_ROLE_LIST +
" is used instead.", e);
maxUserList = UserCoreConstants.MAX_USER_ROLE_LIST;
}
maxUserList = UserCoreConstants.MAX_USER_ROLE_LIST;
}
return maxUserList;
}

private int getSQLQueryTimeoutLimit() {

int searchTime;
try {
searchTime = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (Exception e) {
// The user store property might not be configured. Therefore logging as debug.
if (StringUtils.isEmpty(realmConfig.getUserStoreProperty(UserCoreConstants.RealmConfig
.PROPERTY_MAX_SEARCH_TIME))) {
if (log.isDebugEnabled()) {
log.debug("Unable to get the " + UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME +
log.debug(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME + " is not defined in the realm " +
"configuration. The default value: " + UserCoreConstants.MAX_SEARCH_TIME + " is used " +
"instead.");
}
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
} else {
try {
searchTime = Integer.parseInt(realmConfig
.getUserStoreProperty(UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME));
} catch (NumberFormatException e) {
log.warn("Unable to get the " + UserCoreConstants.RealmConfig.PROPERTY_MAX_SEARCH_TIME +
" from the realm configuration. The default value: " + UserCoreConstants.MAX_SEARCH_TIME +
" is used instead.", e);
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}
searchTime = UserCoreConstants.MAX_SEARCH_TIME;
}
return searchTime;
}
Expand Down