Examples of com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.countClass()

Package com.orientechnologies.orient.core.db.document

Class com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx

Examples of com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.countClass()

com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.countClass()
Returns the number of the records of the class iClassName.

  }


  private long printStats(final String databaseUrl) {
    final ODatabaseDocumentTx database = ODatabaseDocumentPool.global().acquire(databaseUrl, "admin", "admin");
    try {
      long total = database.countClass("Person");
      List<ODocument> result = database.query(new OSQLSynchQuery<OIdentifiable>("select count(*) from Person"));


      final String name = database.getURL();


      System.out.println("\nReader " + name + " sql count: " + result.get(0) + " counting class: " + total + " counting cluster: "

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    try {
      List<ODocument> result = database.query(new OSQLSynchQuery<OIdentifiable>("select count(*) from Person"));


      final String name = database.getURL();


      System.out.println("\nReader " + name + " sql count: " + result.get(0) + " counting class: " + database.countClass("Person")
          + " counting cluster: " + database.countClusterElements("Person"));


      if (database.getMetadata().getSchema().existsClass("ODistributedConflict"))
        try {
          List<ODocument> conflicts = database

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    final List<ODocument> resultBeforeCommit = db.query(new OSQLSynchQuery<ODocument>(
        "select from  index:TransactionUniqueIndexWithDotTest.label"));
    Assert.assertEquals(resultBeforeCommit.size(), 1);


    long countClassBefore = db.countClass("TransactionUniqueIndexWithDotTest");
    db.begin();
    try {
      ODocument docTwo = new ODocument("TransactionUniqueIndexWithDotTest");
      docTwo.field("label", "A");
      docTwo.save();

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  @Test
  public void deleteInPool() {
    ODatabaseDocumentTx db = ODatabaseDocumentPool.global().acquire(url, "admin", "admin");


    final Long total = db.countClass("Profile");


    final List<ODocument> resultset = db.query(new OSQLSynchQuery<Object>(
        "select from Profile where sex = 'male' and salary > 120 and salary <= 133"));


    final Number records = (Number) db.command(

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    final Number records = (Number) db.command(
        new OCommandSQL("delete from Profile where sex = 'male' and salary > 120 and salary <= 133")).execute();


    Assert.assertEquals(records.intValue(), resultset.size());


    Assert.assertEquals(db.countClass("Profile"), total - records.intValue());


    db.close();
  }
}

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