diff options
Diffstat (limited to 'dblib/provider')
| -rwxr-xr-x | dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java index e7a94e64c..61fb000fb 100755 --- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java +++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java @@ -71,29 +71,29 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb protected final AtomicBoolean dsSelector = new AtomicBoolean(); // Queue<CachedDataSource> dsQueue = new ConcurrentLinkedQueue<CachedDataSource>(); - Queue<CachedDataSource> dsQueue = new PriorityQueue<CachedDataSource>(4, new Comparator<CachedDataSource>() { - @Override - public int compare(CachedDataSource left, CachedDataSource right) { - try { - if(left == null){ - return 1; - } - if(right == null){ - return -1; - } + Queue<CachedDataSource> dsQueue = new PriorityQueue<>(4, new Comparator<CachedDataSource>() { + @Override + public int compare(CachedDataSource left, CachedDataSource right) { + try { + if (left == null) { + return 1; + } + if (right == null) { + return -1; + } - if(!left.isSlave()) { - return -1; - } - if (!right.isSlave()) { - return 1; - } - } catch (Throwable e) { - LOGGER.warn("", e); + if (!left.isSlave()) { + return -1; + } + if (!right.isSlave()) { + return 1; } - return 0; + } catch (Throwable e) { + LOGGER.warn("", e); } - }); + return 0; + } +}); protected final Set<CachedDataSource> broken = Collections.synchronizedSet(new HashSet<CachedDataSource>()); protected final Object monitor = new Object(); protected final Properties configProps; @@ -313,7 +313,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb public void testForceRecovery() { - CachedDataSource active = (CachedDataSource) this.dsQueue.peek(); + CachedDataSource active = this.dsQueue.peek(); handleGetConnectionException(active, new Exception("test")); } @@ -461,7 +461,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb LOGGER.error("Generated alarm: DBResourceManager.getData - No active DB connection pools are available."); throw new DBLibException("No active DB connection pools are available in RequestDataNoRecovery call."); } - CachedDataSource active = (CachedDataSource) this.dsQueue.peek(); + CachedDataSource active = this.dsQueue.peek(); long time = System.currentTimeMillis(); try { if(!active.isFabric()) { @@ -533,7 +533,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb boolean initialRequest = true; boolean retryAllowed = true; - CachedDataSource active = (CachedDataSource) this.dsQueue.peek(); + CachedDataSource active = this.dsQueue.peek(); long time = System.currentTimeMillis(); while(initialRequest) { initialRequest = false; @@ -724,7 +724,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb public void cleanUp() { for(Iterator<CachedDataSource> it=dsQueue.iterator();it.hasNext();){ - CachedDataSource cds = (CachedDataSource)it.next(); + CachedDataSource cds = it.next(); it.remove(); cds.cleanUp(); } @@ -748,28 +748,28 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb @Override public PrintWriter getLogWriter() throws SQLException { - return ((CachedDataSource)this.dsQueue.peek()).getLogWriter(); + return this.dsQueue.peek().getLogWriter(); } @Override public int getLoginTimeout() throws SQLException { - return ((CachedDataSource)this.dsQueue.peek()).getLoginTimeout(); + return this.dsQueue.peek().getLoginTimeout(); } @Override public void setLogWriter(PrintWriter out) throws SQLException { - ((CachedDataSource)this.dsQueue.peek()).setLogWriter(out); + this.dsQueue.peek().setLogWriter(out); } @Override public void setLoginTimeout(int seconds) throws SQLException { - ((CachedDataSource)this.dsQueue.peek()).setLoginTimeout(seconds); + this.dsQueue.peek().setLoginTimeout(seconds); } public void displayState(){ if(LOGGER.isDebugEnabled()){ LOGGER.debug("POOLS : Active = "+dsQueue.size() + ";\t Broken = "+broken.size()); - CachedDataSource current = (CachedDataSource)dsQueue.peek(); + CachedDataSource current = dsQueue.peek(); if(current != null) { LOGGER.debug("POOL : Active name = \'"+current.getDbConnectionName()+ "\'"); } @@ -800,7 +800,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb .append("Name:").append("</th>"); for (int i = 0; i < list.size(); i++) { buffer.append("<th id=\"header").append(2 + i).append("\">"); - buffer.append(((CachedDataSource) list.get(i)).getDbConnectionName()).append("</th>"); + buffer.append(list.get(i).getDbConnectionName()).append("</th>"); } buffer.append("</tr>"); @@ -820,7 +820,7 @@ public class DBResourceManager implements DataSource, DataAccessor, DBResourceOb } else { for (int i = 0; i < list.size(); i++) { - buffer.append("Name: ").append(((CachedDataSource) list.get(i)).getDbConnectionName()); + buffer.append("Name: ").append(list.get(i).getDbConnectionName()); buffer.append("\tState: "); if (broken.contains(list.get(i))) { buffer.append("in recovery"); |