Examples with MetacardImpl ddf.catalog.data.impl.MetacardImpl used on opensource projects

Example 71 with MetacardImpl

use of ddf.catalog.data.impl.MetacardImpl in project ddf by codice.

the class SolrProviderTest method testSpatialNearestNeighbor.

@Test
public void testSpatialNearestNeighbor() throws Exception {
    deleteAllIn(provider);
    MetacardImpl metacard1 = new MockMetacard(Library.getFlagstaffRecord());
    MetacardImpl metacard2 = new MockMetacard(Library.getTampaRecord());
    MetacardImpl metacard3 = new MockMetacard(Library.getShowLowRecord());
    // Add in the geometry
    metacard1.setLocation(FLAGSTAFF_AIRPORT_POINT_WKT);
    metacard2.setLocation(TAMPA_AIRPORT_POINT_WKT);
    metacard3.setLocation(SHOW_LOW_AIRPORT_POINT_WKT);
    List<Metacard> list = Arrays.asList((Metacard) metacard1, metacard2, metacard3);
    create(list);
    // Ascending
    Filter positiveFilter = filterBuilder.attribute(Metacard.GEOGRAPHY).beyond().wkt(PHOENIX_POINT_WKT, 0);
    QueryImpl query = new QueryImpl(positiveFilter);
    SourceResponse sourceResponse = provider.query(new QueryRequestImpl(query));
    assertEquals("Failed to find two records within 1000 nautical miles.", 2, sourceResponse.getResults().size());
    assertTrue("Flagstaff record was not first in ascending order.", sourceResponse.getResults().get(0).getMetacard().getMetadata().indexOf(FLAGSTAFF_QUERY_PHRASE) > 0);
    // Descending
    SortBy sortby = new ddf.catalog.filter.impl.SortByImpl(Result.DISTANCE, org.opengis.filter.sort.SortOrder.DESCENDING);
    query.setSortBy(sortby);
    sourceResponse = provider.query(new QueryRequestImpl(query));
    assertEquals("Failed to find two records within 1000 nautical miles.", 2, sourceResponse.getResults().size());
    assertTrue("Flagstaff record was not last in descending order.", sourceResponse.getResults().get(1).getMetacard().getMetadata().indexOf(FLAGSTAFF_QUERY_PHRASE) > 0);
    // Using WKT polygon
    positiveFilter = filterBuilder.attribute(Metacard.GEOGRAPHY).beyond().wkt(ARIZONA_POLYGON_WKT, 0);
    query = new QueryImpl(positiveFilter);
    sourceResponse = provider.query(new QueryRequestImpl(query));
    assertEquals("Failed to find two records based on polygon centroid.", 2, sourceResponse.getResults().size());
}

Example 72 with MetacardImpl

use of ddf.catalog.data.impl.MetacardImpl in project ddf by codice.

the class SolrProviderTest method testSpatialWithWkt.

private void testSpatialWithWkt(String metacardWkt, Filter positiveFilter, Filter negativeFilter) throws Exception {
    deleteAllIn(provider, 4);
    MetacardImpl metacard = new MockMetacard(Library.getFlagstaffRecord());
    metacard.setLocation(metacardWkt);
    List<Metacard> list = Arrays.asList((Metacard) metacard);
    create(list);
    SourceResponse sourceResponse = provider.query(new QueryRequestImpl(new QueryImpl(positiveFilter)));
    assertEquals("Failed to find metacard WKT with filter", 1, sourceResponse.getResults().size());
    sourceResponse = provider.query(new QueryRequestImpl(new QueryImpl(negativeFilter)));
    assertEquals("Should not have found metacard record.", 0, sourceResponse.getResults().size());
}

Example 73 with MetacardImpl

use of ddf.catalog.data.impl.MetacardImpl in project ddf by codice.

the class SolrProviderTest method testSpatialQueryWithCounterClockwiseRectangle.

@Test
public void testSpatialQueryWithCounterClockwiseRectangle() throws Exception {
    deleteAllIn(provider);
    MetacardImpl metacard = new MockMetacard(Library.getFlagstaffRecord());
    metacard.setLocation(FLAGSTAFF_AIRPORT_POINT_WKT);
    List<Metacard> list = Arrays.asList((Metacard) metacard);
    /** CREATE **/
    create(list);
    /** POSITIVE **/
    Filter filter = filterBuilder.attribute(Metacard.GEOGRAPHY).intersecting().wkt(COUNTERCLOCKWISE_ARIZONA_RECTANGLE_WKT);
    SourceResponse sourceResponse = provider.query(new QueryRequestImpl(new QueryImpl(filter)));
    assertEquals("Failed to find Flagstaff record.", 1, sourceResponse.getResults().size());
    for (Result r : sourceResponse.getResults()) {
        assertTrue("Wrong record, Flagstaff keyword was not found.", ALL_RESULTS != r.getMetacard().getMetadata().indexOf(FLAGSTAFF_QUERY_PHRASE));
    }
}

Example 74 with MetacardImpl

use of ddf.catalog.data.impl.MetacardImpl in project ddf by codice.

the class SolrProviderTest method testSortedPointRadiusWithComplexQuery.

@Test
public void testSortedPointRadiusWithComplexQuery() throws Exception {
    deleteAllIn(provider);
    MetacardImpl metacard1 = new MockMetacard(Library.getFlagstaffRecord());
    MetacardImpl metacard2 = new MockMetacard(Library.getTampaRecord());
    MetacardImpl metacard3 = new MockMetacard(Library.getShowLowRecord());
    // Add in the geometry
    metacard1.setLocation(FLAGSTAFF_AIRPORT_POINT_WKT);
    metacard2.setLocation(TAMPA_AIRPORT_POINT_WKT);
    metacard3.setLocation(SHOW_LOW_AIRPORT_POINT_WKT);
    // Add in a content type
    metacard1.setAttribute(Metacard.CONTENT_TYPE, "product");
    List<Metacard> list = Arrays.asList((Metacard) metacard1, metacard2, metacard3);
    /** CREATE **/
    create(list);
    // create a filter that has spatial and content type criteria
    Filter contentFilter = filterBuilder.attribute(Metacard.CONTENT_TYPE).is().text("product");
    Filter spatialFilter = filterBuilder.attribute(Metacard.GEOGRAPHY).intersecting().wkt(FLAGSTAFF_AIRPORT_POINT_WKT);
    Filter finalFilter = filterBuilder.allOf(filterBuilder.attribute(Metacard.ANY_TEXT).like().text("flagstaff"), filterBuilder.allOf(contentFilter, spatialFilter));
    // sort by distance
    QueryImpl query = new QueryImpl(finalFilter);
    SortBy sortby = new ddf.catalog.filter.impl.SortByImpl(Result.DISTANCE, org.opengis.filter.sort.SortOrder.DESCENDING);
    query.setSortBy(sortby);
    SourceResponse sourceResponse = provider.query(new QueryRequestImpl(query));
    assertEquals(1, sourceResponse.getResults().size());
}

Example 75 with MetacardImpl

use of ddf.catalog.data.impl.MetacardImpl in project ddf by codice.

the class ResourceCacheImpl method validateCacheEntry.

/**
     * Compares the {@link Metacard} in a {@link ReliableResource} pulled from cache with a Metacard obtained directly
     * from the Catalog to ensure they are the same. Typically used to determine if the cache entry is out-of-date based
     * on the Catalog having an updated Metacard.
     *
     * @param cachedResource
     * @param latestMetacard
     * @return true if the cached ReliableResource still matches the most recent Metacard from the Catalog, false otherwise
     */
protected boolean validateCacheEntry(ReliableResource cachedResource, Metacard latestMetacard) {
    LOGGER.trace("ENTERING: validateCacheEntry");
    if (cachedResource == null || latestMetacard == null) {
        throw new IllegalArgumentException("Neither the cachedResource nor the metacard retrieved from the catalog can be null.");
    }
    Metacard cachedMetacard = cachedResource.getMetacard();
    MetacardImpl latestMetacardImpl = new MetacardImpl(latestMetacard);
    if (isSame(cachedMetacard, latestMetacardImpl)) {
        LOGGER.debug("Metacard has not changed");
        LOGGER.trace("EXITING: validateCacheEntry");
        return true;
    }
    LOGGER.debug("Metacard has changed");
    File cachedFile = new File(cachedResource.getFilePath());
    if (!FileUtils.deleteQuietly(cachedFile)) {
        LOGGER.debug("File was not removed from cache directory.  File Path: {}", cachedResource.getFilePath());
    }
    cache.remove(cachedResource.getKey());
    LOGGER.trace("EXITING: validateCacheEntry");
    return false;
}