Examples of java.util.Hashtable.values()

java.util.Hashtable.values()
Returns a {@link Collection} view of the values contained in this map.The collection is backed by the map, so changes to the map are reflected in the collection, and vice-versa. If the map is modified while an iteration over the collection is in progress (except through the iterator's own remove operation), the results of the iteration are undefined. The collection supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Collection.remove, removeAll, retainAll and clear operations. It does not support the add or addAll operations. @since 1.2

            xaConns.put(str, xc);
        }


        // Now check that connections from each of these
        // pooled connections have different string values
        Iterator it = xaConns.values().iterator();
        clearConnections();
        while ( it.hasNext() )
        {
            XAConnection xc = (XAConnection)it.next();
            Connection conn = xc.getConnection();

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            assertToString(conn);
        }
        clearConnections();


        // Now clear out the pooled connections
        it = xaConns.values().iterator();
        while ( it.hasNext() )
        {
            XAConnection xc = (XAConnection)it.next();
            xc.close();
        }

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            pooledConns.put(str, pc);
        }


        // Now check that connections from each of these
        // pooled connections have different string values
        Iterator it = pooledConns.values().iterator();
        clearConnections();
        while ( it.hasNext() )
        {
            PooledConnection pc = (PooledConnection)it.next();
            Connection conn = pc.getConnection();

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            assertToString(conn);
        }
        clearConnections();


        // Now clear out the pooled connections
        it = pooledConns.values().iterator();
        while ( it.hasNext() )
        {
            PooledConnection pc = (PooledConnection)it.next();
            pc.close();
        }

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    Hashtable oldJobs = null;
    oldJobs = this.runningJobs;
    this.runningJobs = new Hashtable();
    
    Iterator jobs = oldJobs.values().iterator();
    while (jobs.hasNext()) {
      Job nextJob = (Job)jobs.next();
      int state = nextJob.checkState();
      /*
      if (state != Job.RUNNING) {

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  synchronized private void checkWaitingJobs() {
    Hashtable oldJobs = null;
    oldJobs = this.waitingJobs;
    this.waitingJobs = new Hashtable();
    
    Iterator jobs = oldJobs.values().iterator();
    while (jobs.hasNext()) {
      Job nextJob = (Job)jobs.next();
      int state = nextJob.checkState();
      /*
      if (state != Job.WAITING) {

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  synchronized private void startReadyJobs() {
    Hashtable oldJobs = null;
    oldJobs = this.readyJobs;
    this.readyJobs = new Hashtable();
    
    Iterator jobs = oldJobs.values().iterator();
    while (jobs.hasNext()) {
      Job nextJob = (Job)jobs.next();
      //System.out.println("Job to submit to Hadoop: " + nextJob.getJobName());
      nextJob.submit();
      //System.out.println("Hadoop ID: " + nextJob.getMapredJobID());

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    }
    
    public String[] getOperationNames() {
        Hashtable operations = (Hashtable)getOption("Operations");
        if (operations == null) return null;
        Object[] values = operations.values().toArray();
        String[] names = new String[values.length];
        System.arraycopy(values,0,names,0,values.length);
        return names;
    }

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            if (foreignKeys != null)
            {
                foreignKeys.close();
            }
        }
        return fks.values();
    }
}

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    }
    
    public String[] getOperationNames() {
        Hashtable operations = (Hashtable)getOption("Operations");
        if (operations == null) return null;
        Object[] values = operations.values().toArray();
        String[] names = new String[values.length];
        System.arraycopy(values,0,names,0,values.length);
        return names;
    }

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