Examples with LayoutEntity org.opennms.netmgt.topology.persistence.api.LayoutEntity used on opensource projects

Example 6 with LayoutEntity

use of org.opennms.netmgt.topology.persistence.api.LayoutEntity in project opennms by OpenNMS.

the class LayoutManager method loadLayout.

public LayoutEntity loadLayout(Graph graph) {
    LayoutEntity layoutEntity = findBy(graph);
    if (layoutEntity != null) {
        layoutEntity.setLastUsed(new Date());
        layoutDao.saveOrUpdate(layoutEntity);
    }
    return layoutEntity;
}

Example 7 with LayoutEntity

use of org.opennms.netmgt.topology.persistence.api.LayoutEntity in project opennms by OpenNMS.

the class ManualLayoutAlgorithmTest method verifyLayoutCoordinatesHavePriority.

/*
     * If persisted layout is defined, verify that it has priority.
     */
@Test
public void verifyLayoutCoordinatesHavePriority() {
    final GraphProvider graphProvider = new SimpleGraphBuilder("dummy").vertex("vertex1").vX(1).vY(1).get();
    final ManualTest test = new ManualTest(graphProvider);
    final LayoutEntity persistedLayout = new LayoutEntity();
    int x = 5;
    int y = 5;
    for (VertexRef eachVertex : graphProvider.getVertices()) {
        VertexPositionEntity vertexPositionEntity = new VertexPositionEntity();
        vertexPositionEntity.setVertexRef(LayoutManager.toVertexRefEntity(eachVertex));
        vertexPositionEntity.setPosition(new PointEntity(x++, y++));
        persistedLayout.addVertexPosition(vertexPositionEntity);
    }
    Mockito.when(test.layoutManager.loadLayout(test.graph)).thenReturn(persistedLayout);
    new ManualLayoutAlgorithm(test.layoutManager).updateLayout(test.graph);
    Assert.assertEquals(ImmutableMap.builder().put(new DefaultVertexRef("dummy", "vertex1"), new Point(5, 5)).build(), test.layout.getLocations());
}