Example usage for org.hibernate.stat SessionStatistics getCollectionKeys

Introduction

In this page you can find the example usage for org.hibernate.stat SessionStatistics getCollectionKeys.

Prototype

Set getCollectionKeys();

Source Link

Document

Get the set of all CollectionKeys

Usage

From source file:org.jpos.ee.DB.java

License:Open Source License

@SuppressWarnings({ "unchecked" })
public void printStats() {
    if (getLog() != null) {
        LogEvent info = getLog().createInfo();

        if (session != null) {
            info.addMessage("====  STATISTICS ====");
            SessionStatistics statistics = session().getStatistics();
            info.addMessage("====   ENTITIES  ====");
            Set<EntityKey> entityKeys = statistics.getEntityKeys();
            for (EntityKey ek : entityKeys) {
                info.addMessage(String.format("[%s] %s", ek.getIdentifier(), ek.getEntityName()));
            }/*from w ww .  j  a  v a 2s. c  o m*/
            info.addMessage("==== COLLECTIONS ====");
            Set<CollectionKey> collectionKeys = statistics.getCollectionKeys();
            for (CollectionKey ck : collectionKeys) {
                info.addMessage(String.format("[%s] %s", ck.getKey(), ck.getRole()));
            }
            info.addMessage("=====================");
        } else {
            info.addMessage("Session is not open");
        }
        Logger.log(info);
    }
}

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From source file:org.jpos.transaction.DebugDB.java

License:Open Source License

@Override
public int prepare(long id, Serializable context) {
    Context ctx = (Context) context;
    DB db = (DB) ctx.get(TxnConstants.DB);

    Session session = db.session();/*from   w  ww .j a v a  2  s  .  c  om*/
    SessionStatistics statistics = session.getStatistics();
    Set<EntityKey> entityKeys = statistics.getEntityKeys();
    ctx.log(String.format("ENTITIES:  (%d)", statistics.getEntityCount()));
    for (EntityKey ek : entityKeys) {
        Object obj = session.get(ek.getEntityName(), ek.getIdentifier());
        LockMode lockMode = session.getCurrentLockMode(obj);
        ctx.log(String.format("[%s] %s %s", ek.getIdentifier(), ek.getEntityName(), lockMode));
    }
    ctx.log("==== COLLECTIONS ====");
    Set<CollectionKey> collectionKeys = statistics.getCollectionKeys();
    for (CollectionKey ck : collectionKeys) {
        ctx.log(String.format("[%s] %s", ck.getKey(), ck.getRole()));
    }

    ctx.log("=====================");
    return PREPARED | READONLY | NO_JOIN;
}

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