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

Example 11 with AtlasPropertyKey

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

the class Titan0GraphManagement 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 titanCardinality = TitanObjectFactory.createCardinality(cardinality);
        propertyKeyBuilder.cardinality(titanCardinality);
    }
    PropertyKey propertyKey = propertyKeyBuilder.make();
    return GraphDbObjectFactory.createPropertyKey(propertyKey);
}

Example 12 with AtlasPropertyKey

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

the class Titan0GraphManagement method createEdgeCompositeIndex.

@Override
public void createEdgeCompositeIndex(String propertyName, boolean isUnique, List<AtlasPropertyKey> propertyKeys) {
    TitanManagement.IndexBuilder indexBuilder = management.buildIndex(propertyName, Edge.class);
    for (AtlasPropertyKey key : propertyKeys) {
        PropertyKey titanKey = TitanObjectFactory.createPropertyKey(key);
        indexBuilder.addKey(titanKey);
    }
    if (isUnique) {
        indexBuilder.unique();
    }
    indexBuilder.buildCompositeIndex();
}

Example 13 with AtlasPropertyKey

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

the class TitanObjectFactory method createPropertyKeys.

public static PropertyKey[] createPropertyKeys(List<AtlasPropertyKey> keys) {
    PropertyKey[] ret = new PropertyKey[keys.size()];
    int i = 0;
    for (AtlasPropertyKey key : keys) {
        ret[i] = createPropertyKey(key);
        i++;
    }
    return ret;
}

Example 14 with AtlasPropertyKey

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

the class AtlasJanusGraphIndex method getFieldKeys.

@Override
public Set<AtlasPropertyKey> getFieldKeys() {
    PropertyKey[] keys = wrapped.getFieldKeys();
    Set<AtlasPropertyKey> result = new HashSet<AtlasPropertyKey>();
    for (PropertyKey key : keys) {
        result.add(GraphDbObjectFactory.createPropertyKey(key));
    }
    return result;
}

Example 15 with AtlasPropertyKey

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

the class AtlasJanusGraphManagement method createVertexCompositeIndex.

@Override
public void createVertexCompositeIndex(String propertyName, boolean isUnique, List<AtlasPropertyKey> propertyKeys) {
    IndexBuilder indexBuilder = management.buildIndex(propertyName, Vertex.class);
    for (AtlasPropertyKey key : propertyKeys) {
        PropertyKey janusKey = AtlasJanusObjectFactory.createPropertyKey(key);
        indexBuilder.addKey(janusKey);
    }
    if (isUnique) {
        indexBuilder.unique();
    }
    indexBuilder.buildCompositeIndex();
}