Example usage for org.apache.lucene.search DocIdSetIterator NO_MORE_DOCS

Introduction

In this page you can find the example usage for org.apache.lucene.search DocIdSetIterator NO_MORE_DOCS.

Prototype

int NO_MORE_DOCS

To view the source code for org.apache.lucene.search DocIdSetIterator NO_MORE_DOCS.

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Document

When returned by #nextDoc() , #advance(int) and #docID() it means there are no more docs in the iterator.

Usage

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReq() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(new String[] { "aaa", "bbb" }, null, null);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());/*  w w w . ja  v a  2s.  com*/
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReqWithConstraints() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenCellScorer scorer = this.getCellScorer(0, 0, new String[] { "aaa", "bbb" }, null, null);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());//from   ww  w  .j  av  a 2 s . co  m
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReqExcl() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(new String[] { "aaa" }, null,
            new String[] { "ccc" });

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());//from  w w  w.  ja  va  2  s  .c om
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReqExclWithConstraints() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenCellScorer scorer = this.getCellScorer(1, 1, new String[] { "aaa" }, null,
            new String[] { "ccc" });

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());//w  w w .  j  a va  2 s .  c  om
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextOpt() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc ddd\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(null, new String[] { "aaa", "ddd" }, null);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());/*from w ww .  java2  s  .  com*/
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextOptWithConstraints() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc ddd\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenCellScorer scorer = this.getCellScorer(1, 1, null, new String[] { "aaa", "ddd" }, null);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());//www.jav  a  2s . c o m
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReqOpt() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(new String[] { "aaa" }, new String[] { "bbb" },
            null);/*  w  w w  .j av  a 2 s .c o m*/

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(0, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextOptExcl() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(null, new String[] { "bbb" },
            new String[] { "ccc" });

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());//from www.j a v a  2s  .  com
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenBooleanScorer.java

License:Apache License

@Test
public void testNextReqOptExcl() throws Exception {
    _helper.addDocument("\"aaa bbb\" \"aaa ccc\" . \"aaa bbb ccc\" \"bbb ccc\" . ");
    _helper.addDocument("\"aaa\" \"aaa bbb\" . ");

    final SirenBooleanScorer scorer = this.getBooleanScorer(new String[] { "aaa" }, new String[] { "bbb" },
            new String[] { "ccc" });

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());/*from  w w w . j  ava 2 s  .c o  m*/
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());

    assertFalse(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());

    assertTrue(scorer.nextPosition() == SirenIdIterator.NO_MORE_POS);

    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

From source file:org.sindice.siren.search.TestSirenConjunctionScorer.java

License:Apache License

@Test
public void testNextWithTermConjunction() throws Exception {
    _helper.addDocument("<http://renaud.delbru.fr/> . ");
    _helper.addDocument("<http://sindice.com/test/name> \"Renaud Delbru\" . ");
    _helper.addDocument("<http://sindice.com/test/type> <http://sindice.com/test/Person> . "
            + "<http://sindice.com/test/name> \"Renaud Delbru\" . ");

    final SirenConjunctionScorer scorer = this.getConjunctionScorer(new String[] { "renaud", "delbru" });

    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(0, scorer.entity());/*from w  w  w  .j av  a2 s  .c  o  m*/
    assertEquals(0, scorer.tuple());
    assertEquals(0, scorer.cell());
    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(1, scorer.entity());
    assertEquals(0, scorer.tuple());
    assertEquals(1, scorer.cell());
    assertFalse(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
    assertEquals(2, scorer.entity());
    assertEquals(1, scorer.tuple());
    assertEquals(1, scorer.cell());
    assertTrue(scorer.nextDoc() == DocIdSetIterator.NO_MORE_DOCS);
}

---

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