User 22c88daf92
12-10-2012 10:45:57
hello!
When we use JchemSearch API as follow example, the method jcs.run() is isochronous or asynchronous? if we run it in the Large scale database, should we must use jcs.isRunning() to judge whether searching stop?
thanks!
java example:
...................................
ConnectionHandler conHandler = new ConnectionHandler(con, propTableName);
JChemSearch jcs = new JChemSearch();
JChemSearchOptions jcSearchOptions = new JChemSearchOptions(SearchConstants.SUBSTRUCTURE);
int hitSum=0;
int[] hitID=null;
try {
jcs.setStructureTable(structTableName);
jcs.setQueryStructure(queryStruc);
jcs.setSearchOptions(jcSearchOptions);
jcs.setConnectionHandler(conHandler);
jcs.run();
System.out.print("\n********* start running *********\n");
while(jcs.isRunning()) {
String msg = jcs.getProgressMessage();
int count = jcs.getResultCount();
int lastId = jcs.getCurrentId();
......................................................
Thread.sleep(2000);
}
System.out.print("\n********* end running *********\n");
hitSum=jcs.getResultCount();
if(hitSum>0)
{
hitID=jcs.getResults();
}
.................