Examples with AtlasPropertyKey org.apache.atlas.repository.graphdb.AtlasPropertyKey used on opensource projects

Example 31 with AtlasPropertyKey

use of org.apache.atlas.repository.graphdb.AtlasPropertyKey in project atlas by apache.

the class AtlasJanusGraphManagement method makePropertyKey.

@Override
public AtlasPropertyKey makePropertyKey(String propertyName, Class propertyClass, AtlasCardinality cardinality) {
    if (cardinality.isMany()) {
        newMultProperties.add(propertyName);
    }
    PropertyKeyMaker propertyKeyBuilder = management.makePropertyKey(propertyName).dataType(propertyClass);
    if (cardinality != null) {
        Cardinality janusCardinality = AtlasJanusObjectFactory.createCardinality(cardinality);
        propertyKeyBuilder.cardinality(janusCardinality);
    }
    PropertyKey propertyKey = propertyKeyBuilder.make();
    return GraphDbObjectFactory.createPropertyKey(propertyKey);
}

Example 32 with AtlasPropertyKey

use of org.apache.atlas.repository.graphdb.AtlasPropertyKey in project atlas by apache.

the class AtlasJanusGraphManagement method createEdgeIndex.

@Override
public void createEdgeIndex(String label, String indexName, AtlasEdgeDirection edgeDirection, List<AtlasPropertyKey> propertyKeys) {
    EdgeLabel edgeLabel = management.getEdgeLabel(label);
    if (edgeLabel == null) {
        edgeLabel = management.makeEdgeLabel(label).make();
    }
    Direction direction = AtlasJanusObjectFactory.createDirection(edgeDirection);
    PropertyKey[] keys = AtlasJanusObjectFactory.createPropertyKeys(propertyKeys);
    if (management.getRelationIndex(edgeLabel, indexName) == null) {
        management.buildEdgeIndex(edgeLabel, indexName, direction, keys);
    }
}

Example 33 with AtlasPropertyKey

use of org.apache.atlas.repository.graphdb.AtlasPropertyKey in project atlas by apache.

the class AtlasJanusGraphManagement method createVertexMixedIndex.

@Override
public void createVertexMixedIndex(String indexName, String backingIndex, List<AtlasPropertyKey> propertyKeys) {
    IndexBuilder indexBuilder = management.buildIndex(indexName, Vertex.class);
    for (AtlasPropertyKey key : propertyKeys) {
        PropertyKey janusKey = AtlasJanusObjectFactory.createPropertyKey(key);
        indexBuilder.addKey(janusKey);
    }
    indexBuilder.buildMixedIndex(backingIndex);
}

Example 34 with AtlasPropertyKey

use of org.apache.atlas.repository.graphdb.AtlasPropertyKey in project atlas by apache.

the class AtlasJanusGraphManagement method createFullTextMixedIndex.

@Override
public void createFullTextMixedIndex(String indexName, String backingIndex, List<AtlasPropertyKey> propertyKeys) {
    IndexBuilder indexBuilder = management.buildIndex(indexName, Vertex.class);
    for (AtlasPropertyKey key : propertyKeys) {
        PropertyKey janusKey = AtlasJanusObjectFactory.createPropertyKey(key);
        indexBuilder.addKey(janusKey, org.janusgraph.core.schema.Parameter.of("mapping", Mapping.TEXT));
    }
    indexBuilder.buildMixedIndex(backingIndex);
}

Example 35 with AtlasPropertyKey

use of org.apache.atlas.repository.graphdb.AtlasPropertyKey in project atlas by apache.

the class AtlasJanusGraphManagement method createEdgeMixedIndex.

@Override
public void createEdgeMixedIndex(String indexName, String backingIndex, List<AtlasPropertyKey> propertyKeys) {
    IndexBuilder indexBuilder = management.buildIndex(indexName, Edge.class);
    for (AtlasPropertyKey key : propertyKeys) {
        PropertyKey janusKey = AtlasJanusObjectFactory.createPropertyKey(key);
        indexBuilder.addKey(janusKey);
    }
    indexBuilder.buildMixedIndex(backingIndex);
}