List of forRelationships() Examples

Examples of forRelationships()

org.neo4j.graphdb.index.IndexManager.forRelationships()
Returns an {@link Index} for {@link Relationship}s with the name {@code indexName}. If such an index doesn't exist it will be created with default configuration. Indexes created with {@link #forRelationships(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 #forRelationships(String)} or {@link #forRelationships(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.forRelationships()
org.springframework.data.neo4j.rest.index.RestIndexManager.forRelationships()

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

            for (String ix : indexManager.nodeIndexNames()) {
                final Index<Node> index = indexManager.forNodes(ix);
                getMutableIndex(index).delete();
            }
            for (String ix : indexManager.relationshipIndexNames()) {
                final RelationshipIndex index = indexManager.forRelationships(ix);
                getMutableIndex(index).delete();
            }
        } catch (UnsupportedOperationException uoe) {
            throw new RuntimeException("Implementation detail assumption failed for cleaning readonly indexes, please make sure that the version of this extension and the Neo4j server align");
        }

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

            Random random = new Random();
            for (int i = 0; i < max * 2; i++) {
                int from = random.nextInt(max);
                final int to = (from + 1 + random.nextInt(max - 1)) % max;
                final Relationship relationship = nodes[from].createRelationshipTo(nodes[to], DynamicRelationshipType.withName("TEST_" + i));
                final Index<Relationship> index = indexManager.forRelationships("rel_index_" + String.valueOf(i % 5));
                index.add(relationship, "ID", i);
            }
            tx.success();
        } finally {
            tx.finish();

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

                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName);
        } else {
            if (indexParameters.length > 0)
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName);
        }
    }

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

                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName);
        } else {
            if (indexParameters.length > 0)
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName);
        }
    }


    public String toString() {
        return StringFactory.indexString(this);

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

                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName);
        } else {
            if (indexParameters.length > 0)
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName);
        }
    }

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

                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forNodes(this.indexName);
        } else {
            if (indexParameters.length > 0)
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName, generateParameterMap(indexParameters));
            else
                this.rawIndex = (org.neo4j.graphdb.index.Index<S>) manager.forRelationships(this.indexName);
        }
    }


    public String toString() {
        return StringFactory.indexString(this);

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

        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.forRelationships()

    }


    private void removeFromIndexes(Relationship relationship) {
        IndexManager indexManager = getIndexManager();
        for (String indexName : indexManager.relationshipIndexNames()) {
            indexManager.forRelationships(indexName).remove(relationship);
        }
    }


    private IndexManager getIndexManager() {
        return graphDatabaseService.index();

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


    @Override
    public <T extends PropertyContainer> Index<T> getIndex(String indexName) {
        IndexManager indexManager = delegate.index();
        if (indexManager.existsForNodes(indexName)) return (Index<T>) indexManager.forNodes(indexName);
        if (indexManager.existsForRelationships(indexName)) return (Index<T>) indexManager.forRelationships(indexName);
        throw new IllegalArgumentException("Index "+indexName+" does not exist.");
    }


    // TODO handle existing indexes
    @Override

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

            if (indexManager.existsForNodes(indexName))
                return (Index<T>) checkAndGetExistingIndex(indexName, fullText, indexManager.forNodes(indexName));
            return (Index<T>) indexManager.forNodes(indexName, indexConfigFor(fullText));
        } else {
            if (indexManager.existsForRelationships(indexName))
                return (Index<T>) checkAndGetExistingIndex(indexName, fullText, indexManager.forRelationships(indexName));
            return (Index<T>) indexManager.forRelationships(indexName, indexConfigFor(fullText));
        }
    }


    public boolean isNode(Class<? extends PropertyContainer> type) {

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