import com.datastax.driver.core.Statement;
public class LastNotified {
- private Map<String,Date> lastNotified = new TreeMap<>();
- private Session session;
- public static final Date NEVER = new Date(0);
- private static final String SELECT = "SELECT user,target,key,last FROM authz.notified";
-
- public LastNotified(Session session) {
- this.session = session;
- }
-
- public void add(Set<String> users) {
- StringBuilder query = new StringBuilder();
- startQuery(query);
- int cnt = 0;
- for(String user : users) {
- if(++cnt>1) {
- query.append(',');
- }
- query.append('\'');
- query.append(user);
- query.append('\'');
- if(cnt>=30) {
- endQuery(query);
- add(session.execute(query.toString()),lastNotified, (x,y) -> false);
- query.setLength(0);
- startQuery(query);
- cnt=0;
- }
- }
- if(cnt>0) {
- endQuery(query);
- add(session.execute(query.toString()),lastNotified, (x,y) -> false);
- }
- }
+ private Map<String,Date> lastNotified = new TreeMap<>();
+ private Session session;
+ public static final Date NEVER = new Date(0);
+ private static final String SELECT = "SELECT user,target,key,last FROM authz.notified";
+
+ public LastNotified(Session session) {
+ this.session = session;
+ }
+
+ public void add(Set<String> users) {
+ StringBuilder query = new StringBuilder();
+ startQuery(query);
+ int cnt = 0;
+ for(String user : users) {
+ if(++cnt>1) {
+ query.append(',');
+ }
+ query.append('\'');
+ query.append(user);
+ query.append('\'');
+ if(cnt>=30) {
+ endQuery(query);
+ add(session.execute(query.toString()),lastNotified, (x,y) -> false);
+ query.setLength(0);
+ startQuery(query);
+ cnt=0;
+ }
+ }
+ if(cnt>0) {
+ endQuery(query);
+ add(session.execute(query.toString()),lastNotified, (x,y) -> false);
+ }
+ }
- /**
- * Note: target_key CAN also contain a Pipe.
- *
- * @param user
- * @param target
- * @param targetkey
- * @return
- */
- public Date lastNotified(String user, String target, String targetkey) {
- String key = user + '|' + target + '|' + (targetkey==null?"":targetkey);
- return lastNotified(key);
- }
-
- public Date lastNotified(String key) {
- Date d = lastNotified.get(key);
- return d==null?NEVER:d;
- }
-
- private Date add(ResultSet result, Map<String, Date> lastNotified, MarkDelete md) {
- Date last = null;
- Row r;
- for(Iterator<Row> iter = result.iterator(); iter.hasNext();) {
- r = iter.next();
- String ttKey = r.getString(1) + '|' +
- r.getString(2);
+ /**
+ * Note: target_key CAN also contain a Pipe.
+ *
+ * @param user
+ * @param target
+ * @param targetkey
+ * @return
+ */
+ public Date lastNotified(String user, String target, String targetkey) {
+ String key = user + '|' + target + '|' + (targetkey==null?"":targetkey);
+ return lastNotified(key);
+ }
+
+ public Date lastNotified(String key) {
+ Date d = lastNotified.get(key);
+ return d==null?NEVER:d;
+ }
+
+ private Date add(ResultSet result, Map<String, Date> lastNotified, MarkDelete md) {
+ Date last = null;
+ Row r;
+ for(Iterator<Row> iter = result.iterator(); iter.hasNext();) {
+ r = iter.next();
+ String ttKey = r.getString(1) + '|' +
+ r.getString(2);
- String fullKey = r.getString(0) + '|' +
- ttKey;
- last=r.getTimestamp(3);
- if(!md.process(fullKey, last)) {
- lastNotified.put(fullKey, last);
- Date d = lastNotified.get(ttKey);
- if(d==null || d.after(last)) { // put most recent, if different
- lastNotified.put(ttKey, last);
- }
- }
- }
- return last;
- }
-
- private interface MarkDelete {
- boolean process(String fullKey, Date last);
- }
+ String fullKey = r.getString(0) + '|' +
+ ttKey;
+ last=r.getTimestamp(3);
+ if(!md.process(fullKey, last)) {
+ lastNotified.put(fullKey, last);
+ Date d = lastNotified.get(ttKey);
+ if(d==null || d.after(last)) { // put most recent, if different
+ lastNotified.put(ttKey, last);
+ }
+ }
+ }
+ return last;
+ }
+
+ private interface MarkDelete {
+ boolean process(String fullKey, Date last);
+ }
- private void startQuery(StringBuilder query) {
- query.append(SELECT + " WHERE user in (");
- }
+ private void startQuery(StringBuilder query) {
+ query.append(SELECT + " WHERE user in (");
+ }
- private void endQuery(StringBuilder query) {
- query.append(");");
- }
+ private void endQuery(StringBuilder query) {
+ query.append(");");
+ }
- public void update(StringBuilder query,String user, String target, String key) {
- query.append("UPDATE authz.notified SET last=dateof(now()) WHERE user='");
- query.append(user);
- query.append("' AND target='");
- query.append(target);
- query.append("' AND key='");
- query.append(key);
- query.append("';\n");
- }
+ public void update(StringBuilder query,String user, String target, String key) {
+ query.append("UPDATE authz.notified SET last=dateof(now()) WHERE user='");
+ query.append(user);
+ query.append("' AND target='");
+ query.append(target);
+ query.append("' AND key='");
+ query.append(key);
+ query.append("';\n");
+ }
public LastNotified loadAll(Trans trans, final Range delRange, final CSV.Writer cw) {
trans.debug().log( "query: ",SELECT );
Statement stmt = new SimpleStatement( SELECT );
results = session.execute(stmt);
add(results,lastNotified, (fullKey, last) -> {
- if(delRange.inRange(last)) {
- String[] params = Split.splitTrim('|', fullKey,3);
- if(params.length==3) {
- cw.row("notified",params[0],params[1],params[2]);
- return true;
- }
- }
- return false;
+ if(delRange.inRange(last)) {
+ String[] params = Split.splitTrim('|', fullKey,3);
+ if(params.length==3) {
+ cw.row("notified",params[0],params[1],params[2]);
+ return true;
+ }
+ }
+ return false;
});
} finally {
tt.done();
return this;
}
- public static String newKey(UserRole ur) {
- return "ur|" + ur.user() + '|'+ur.role();
- }
+ public static String newKey(UserRole ur) {
+ return "ur|" + ur.user() + '|'+ur.role();
+ }
- public static String newKey(Cred cred, Instance inst) {
- return "cred|" + cred.id + '|' + inst.type + '|' + inst.tag;
- }
+ public static String newKey(Cred cred, Instance inst) {
+ return "cred|" + cred.id + '|' + inst.type + '|' + inst.tag;
+ }
- public static String newKey(X509 x509, X509Certificate x509Cert) {
- return "x509|" + x509.id + '|' + x509Cert.getSerialNumber().toString();
- }
+ public static String newKey(X509 x509, X509Certificate x509Cert) {
+ return "x509|" + x509.id + '|' + x509Cert.getSerialNumber().toString();
+ }
- public static void delete(StringBuilder query, List<String> row) {
- query.append("DELETE FROM authz.notified WHERE user='");
- query.append(row.get(1));
- query.append("' AND target='");
- query.append(row.get(2));
- query.append("' AND key='");
- query.append(row.get(3));
- query.append("';\n");
- }
+ public static void delete(StringBuilder query, List<String> row) {
+ query.append("DELETE FROM authz.notified WHERE user='");
+ query.append(row.get(1));
+ query.append("' AND target='");
+ query.append(row.get(2));
+ query.append("' AND key='");
+ query.append(row.get(3));
+ query.append("';\n");
+ }
}
Code Review / aaf / authz.git / blobdiff