Examples with JsonFieldLevelVisibilityHandler org.locationtech.geowave.core.store.data.visibility.JsonFieldLevelVisibilityHandler used on opensource projects

Example 1 with JsonFieldLevelVisibilityHandler

use of org.locationtech.geowave.core.store.data.visibility.JsonFieldLevelVisibilityHandler in project geowave by locationtech.

the class MigrationTest method testLegacyFeatureDataAdapterMigration.

@Test
public void testLegacyFeatureDataAdapterMigration() {
    final SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
    final AttributeTypeBuilder attributeTypeBuilder = new AttributeTypeBuilder();
    builder.setName("testType");
    builder.setNamespaceURI("geowave.namespace");
    builder.add(attributeTypeBuilder.binding(String.class).nillable(true).buildDescriptor("strAttr"));
    builder.add(attributeTypeBuilder.binding(Integer.class).nillable(true).buildDescriptor("intAttr"));
    builder.add(attributeTypeBuilder.binding(Date.class).nillable(false).buildDescriptor("dateAttr"));
    builder.add(attributeTypeBuilder.binding(Point.class).nillable(false).buildDescriptor("geom"));
    builder.crs(GeometryUtils.getDefaultCRS());
    final SimpleFeatureType featureType = builder.buildFeatureType();
    final AttributeDescriptor stringAttr = featureType.getDescriptor("strAttr");
    // Configure legacy visiblity
    stringAttr.getUserData().put("visibility", Boolean.TRUE);
    featureType.getUserData().put("visibilityManagerClass", "org.locationtech.geowave.adapter.vector.plugin.visibility.JsonDefinitionColumnVisibilityManagement");
    LegacyFeatureDataAdapter adapter = new LegacyFeatureDataAdapter(featureType, "EPSG:3257");
    final byte[] adapterBinary = PersistenceUtils.toBinary(adapter);
    final Persistable persistableAdapter = PersistenceUtils.fromBinary(adapterBinary);
    assertTrue(persistableAdapter instanceof LegacyFeatureDataAdapter);
    adapter = (LegacyFeatureDataAdapter) persistableAdapter;
    assertNotNull(adapter.getUpdatedAdapter());
    final FeatureDataAdapter updatedAdapter = adapter.getUpdatedAdapter();
    assertEquals(4, updatedAdapter.getFieldDescriptors().length);
    assertEquals(String.class, updatedAdapter.getFieldDescriptor("strAttr").bindingClass());
    assertEquals(Integer.class, updatedAdapter.getFieldDescriptor("intAttr").bindingClass());
    assertTrue(TemporalFieldDescriptor.class.isAssignableFrom(updatedAdapter.getFieldDescriptor("dateAttr").getClass()));
    final TemporalFieldDescriptor<?> temporalField = (TemporalFieldDescriptor<?>) updatedAdapter.getFieldDescriptor("dateAttr");
    assertEquals(Date.class, temporalField.bindingClass());
    assertTrue(temporalField.indexHints().contains(TimeField.TIME_DIMENSION_HINT));
    assertTrue(SpatialFieldDescriptor.class.isAssignableFrom(updatedAdapter.getFieldDescriptor("geom").getClass()));
    final SpatialFieldDescriptor<?> spatialField = (SpatialFieldDescriptor<?>) updatedAdapter.getFieldDescriptor("geom");
    assertEquals(Point.class, spatialField.bindingClass());
    assertEquals(GeometryUtils.getDefaultCRS(), spatialField.crs());
    assertTrue(spatialField.indexHints().contains(SpatialField.LATITUDE_DIMENSION_HINT));
    assertTrue(spatialField.indexHints().contains(SpatialField.LONGITUDE_DIMENSION_HINT));
    assertEquals("testType", updatedAdapter.getTypeName());
    assertEquals(SimpleFeature.class, updatedAdapter.getDataClass());
    assertTrue(updatedAdapter.hasTemporalConstraints());
    assertNotNull(adapter.getVisibilityHandler());
    final VisibilityHandler visibilityHandler = adapter.getVisibilityHandler();
    assertTrue(visibilityHandler instanceof JsonFieldLevelVisibilityHandler);
    assertEquals("strAttr", ((JsonFieldLevelVisibilityHandler) visibilityHandler).getVisibilityAttribute());
}

Example 2 with JsonFieldLevelVisibilityHandler

use of org.locationtech.geowave.core.store.data.visibility.JsonFieldLevelVisibilityHandler in project geowave by locationtech.

the class VisibilityOptions method getConfiguredVisibilityHandler.

public VisibilityHandler getConfiguredVisibilityHandler() {
    final VisibilityHandler globalVisibilityHandler;
    if (visibility != null && visibility.trim().length() > 0) {
        globalVisibilityHandler = new GlobalVisibilityHandler(visibility.trim());
    } else {
        globalVisibilityHandler = null;
    }
    if (visibilityAttribute != null && visibilityAttribute.trim().length() > 0) {
        if (jsonVisibilityAttribute) {
            return new JsonFieldLevelVisibilityHandler(visibilityAttribute);
        }
        return new FieldLevelVisibilityHandler(visibilityAttribute);
    }
    final VisibilityHandler fieldVisibilityHandler = parseFieldVisibilities();
    if (fieldVisibilityHandler == null) {
        if (globalVisibilityHandler != null) {
            return globalVisibilityHandler;
        }
        return null;
    } else if (globalVisibilityHandler != null) {
        return new FallbackVisibilityHandler(new VisibilityHandler[] { fieldVisibilityHandler, globalVisibilityHandler });
    }
    return fieldVisibilityHandler;
}