List of forNodes() Examples

Examples of forNodes()

org.neo4j.graphdb.index.IndexManager.forNodes()
Returns an {@link Index} for {@link Node}s with the name {@code indexName}. If such an index doesn't exist it will be created with default configuration. Indexes created with {@link #forNodes(String,Map)} can be returned by thismethod also, so that you don't have to supply and match its configuration for consecutive accesses. This is the prefered way of accessing indexes, whether they were created with {@link #forNodes(String)} or {@link #forNodes(String,Map)}. @param indexName the name of the node index. @return the {@link Index} corresponding to the {@code indexName}.
org.neo4j.rest.graphdb.index.RestIndexManager.forNodes()
org.springframework.data.neo4j.rest.index.RestIndexManager.forNodes()

Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

    public void testCreateFulltextIndex() {
        Map<String,String> config=new HashMap<String, String>();
        config.put("provider", "lucene");
        config.put("type","fulltext");
        final IndexManager indexManager = getRestGraphDb().index();
        final Index<Node> index = indexManager.forNodes("fulltext", config);
        final Map<String, String> config2 = indexManager.getConfiguration(index);
        Assert.assertEquals("provider", config.get("provider"), config2.get("provider"));
        Assert.assertEquals("type", config.get("type"), config2.get("type"));
    }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

    private void clearIndex(Map<String, Object> result) {
        IndexManager indexManager = graph.index();
        result.put("node-indexes", Arrays.asList(indexManager.nodeIndexNames()));
        result.put("relationship-indexes", Arrays.asList(indexManager.relationshipIndexNames()));
        for (String ix : indexManager.nodeIndexNames()) {
            deleteIndex(indexManager.forNodes(ix));
        }
        for (String ix : indexManager.relationshipIndexNames()) {
            deleteIndex(indexManager.forRelationships(ix));
        }
    }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

    private void clearIndex(Map<String, Object> result) {
        IndexManager indexManager = graph.index();
        result.put("node-indexes", Arrays.asList(indexManager.nodeIndexNames()));
        result.put("relationship-indexes", Arrays.asList(indexManager.relationshipIndexNames()));
        for (String ix : indexManager.nodeIndexNames()) {
            indexManager.forNodes(ix).delete();
        }
        for (String ix : indexManager.relationshipIndexNames()) {
            indexManager.forRelationships(ix).delete();
        }
    }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

                 referenceNode = this.graphDb.createNode();
             }


             //create the index for all characters that are considered good guys (sorry cypher)
             IndexManager index = this.graphDb.index();
             Index<Node> goodGuys = index.forNodes("heroes");
             //create persons collection node
             Node persons = this.graphDb.createNode();
             persons.setProperty("type", "Persons Collection");
             //create heroes collection node
             Node heroes = this.graphDb.createNode();

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

  }
  
  @Test
  public void testGetIndexByIndexForNodesCreationViaRestAPI(){
    IndexManager index = getRestGraphDb().index();
      Index<Node> testIndex = index.forNodes("indexName");
      Assert.assertEquals(testIndex.getName(), this.restAPI.getIndex("indexName").getName());
  }
  
  @Test
  public void testCreateRestAPIIndexForRelationship(){

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

      }
    
    @Test
      public void useTrinityIndex() throws Exception {
        IndexManager index = getRestGraphDb().index();             
        Index<Node> goodGuys = index.forNodes("heroes");
        IndexHits<Node> hits = goodGuys.get( "name", "Trinity" );
        Node trinity = hits.getSingle();
        assertEquals( "Trinity", trinity.getProperty("name") );
      }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

      }
      
      @Test
      public void useMorpheusQuery() throws Exception {
        IndexManager index = getRestGraphDb().index();             
        Index<Node> goodGuys = index.forNodes("heroes");
        for (Node morpheus : goodGuys.query("name", "Morpheus")){
          assertEquals( "Morpheus", morpheus.getProperty("name") );
        }
      }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

           }
           
           @Test
           public void useMorpheusQuery() throws Exception {
             IndexManager index = graphDb.index();             
             Index<Node> goodGuys = index.forNodes("heroes");
             for (Node morpheus : goodGuys.query("name", "Morpheus")){
               assertEquals( "Morpheus", morpheus.getProperty("name") );
             }
           }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

           }
           
           @Test
           public void useTrinityIndex() throws Exception {
             IndexManager index = graphDb.index();             
             Index<Node> goodGuys = index.forNodes("heroes");
             IndexHits<Node> hits = goodGuys.get( "name", "Trinity" );
             Node trinity = hits.getSingle();
             assertEquals( "Trinity", trinity.getProperty("name") );
           }

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Examples of org.neo4j.graphdb.index.IndexManager.forNodes()

           }
           
           @Test
           public void compareIndexAndTraversal() throws Exception {
             IndexManager index = graphDb.index();             
             Index<Node> goodGuys = index.forNodes("heroes");
             IndexHits<Node> hits = goodGuys.query( "name", "*" );            
             Traverser heroesTraverser = getHeroes();               
               assertEquals( heroesTraverser.nodes().iterator().next().getId(), hits.iterator().next().getId() );
           }

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