Examples with SampleGeometry org.datanucleus.samples.jgeometry.SampleGeometry used on opensource projects

Example 1 with SampleGeometry

use of org.datanucleus.samples.jgeometry.SampleGeometry in project tests by datanucleus.

the class JGeometrySpatialTest method getSampleGeometryCollection.

private SampleGeometry getSampleGeometryCollection(int num) throws SQLException {
    int gtype = JGeometry.GTYPE_COLLECTION;
    int srid = 4326;
    int[] elemInfo;
    double[] ordinates;
    switch(num) {
        case 0:
            return new SampleGeometry(7100, "Collection 0", null);
        case 1:
            elemInfo = new int[] { 1, 1, 1, 3, 2, 1, 7, 1003, 1 };
            ordinates = new double[] { 10.0, 10.0, 0.0, 50.0, 100.0, 50.0, 25.0, 25.0, 75.0, 25.0, 75.0, 75.0, 25.0, 75.0, 25.0, 25.0 };
            return new SampleGeometry(7001, "Collection 1", new JGeometry(gtype, srid, elemInfo, ordinates));
        case 2:
            elemInfo = new int[] { 1, 1, 1, 3, 2, 1, 7, 1003, 1 };
            ordinates = new double[] { 75.0, 75.0, 50.0, 0.0, 50.0, 100.0, 75.0, 75.0, 100.0, 75.0, 100.0, 100.0, 75.0, 75.0 };
            return new SampleGeometry(7002, "Collection 2", new JGeometry(gtype, srid, elemInfo, ordinates));
        case 3:
            elemInfo = new int[] { 1, 2, 1 };
            ordinates = new double[] { 100.0, 25.0, 120.0, 25.0, 110.0, 10.0, 110.0, 45.0 };
            return new SampleGeometry(7003, "Collection 3", new JGeometry(gtype, srid, elemInfo, ordinates));
    }
    return null;
}

Example 2 with SampleGeometry

use of org.datanucleus.samples.jgeometry.SampleGeometry in project tests by datanucleus.

the class JGeometryMappingTest method testMultiPointMapping.

public void testMultiPointMapping() throws SQLException {
    if (!runTestsForDatastore()) {
        return;
    }
    JGeometry multipoint = JGeometry.createMultiPoint(new Object[] { new double[] { 10, 10 }, new double[] { 75, 75 } }, 2, 4326);
    SampleGeometry sampleMultiPoint;
    SampleGeometry sampleMultiPoint_read;
    PersistenceManager pm = pmf.getPersistenceManager();
    Transaction tx = pm.currentTransaction();
    Object id = null;
    try {
        tx.begin();
        sampleMultiPoint = new SampleGeometry(4001, "MultiPoint", multipoint);
        pm.makePersistent(sampleMultiPoint);
        id = JDOHelper.getObjectId(sampleMultiPoint);
        sampleMultiPoint = (SampleGeometry) pm.detachCopy(sampleMultiPoint);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
    pm = pmf.getPersistenceManager();
    tx = pm.currentTransaction();
    try {
        tx.begin();
        sampleMultiPoint_read = (SampleGeometry) pm.getObjectById(id, true);
        assertEquals(sampleMultiPoint, sampleMultiPoint_read);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
}

Example 3 with SampleGeometry

use of org.datanucleus.samples.jgeometry.SampleGeometry in project tests by datanucleus.

the class JGeometryMappingTest method testPolygonMapping.

public void testPolygonMapping() throws SQLException {
    if (!runTestsForDatastore()) {
        return;
    }
    JGeometry polygon = JGeometry.createLinearPolygon(new Object[] { new double[] { 25, 25, 75, 25, 75, 75, 25, 75, 25, 25 }, new double[] { 45, 45, 55, 45, 55, 55, 45, 55, 45, 45 } }, 2, 4326);
    SampleGeometry samplePolygon;
    SampleGeometry samplePolygon_read;
    PersistenceManager pm = pmf.getPersistenceManager();
    Transaction tx = pm.currentTransaction();
    Object id = null;
    try {
        tx.begin();
        samplePolygon = new SampleGeometry(3001, "Polygon 1", polygon);
        pm.makePersistent(samplePolygon);
        id = JDOHelper.getObjectId(samplePolygon);
        samplePolygon = (SampleGeometry) pm.detachCopy(samplePolygon);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
    pm = pmf.getPersistenceManager();
    tx = pm.currentTransaction();
    try {
        tx.begin();
        samplePolygon_read = (SampleGeometry) pm.getObjectById(id, true);
        assertEquals(samplePolygon, samplePolygon_read);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
}

Example 4 with SampleGeometry

use of org.datanucleus.samples.jgeometry.SampleGeometry in project tests by datanucleus.

the class JGeometryMappingTest method testLineStringMapping.

public void testLineStringMapping() throws SQLException {
    if (!runTestsForDatastore()) {
        return;
    }
    JGeometry lineString = JGeometry.createLinearLineString(new double[] { 0, 50, 100, 50 }, 2, 4326);
    SampleGeometry sampleLineString;
    SampleGeometry sampleLineString_read;
    PersistenceManager pm = pmf.getPersistenceManager();
    Transaction tx = pm.currentTransaction();
    Object id = null;
    try {
        tx.begin();
        sampleLineString = new SampleGeometry(2001, "LineString 1", lineString);
        pm.makePersistent(sampleLineString);
        id = JDOHelper.getObjectId(sampleLineString);
        sampleLineString = (SampleGeometry) pm.detachCopy(sampleLineString);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
    pm = pmf.getPersistenceManager();
    tx = pm.currentTransaction();
    try {
        tx.begin();
        sampleLineString_read = (SampleGeometry) pm.getObjectById(id, true);
        assertEquals(sampleLineString, sampleLineString_read);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
}

Example 5 with SampleGeometry

use of org.datanucleus.samples.jgeometry.SampleGeometry in project tests by datanucleus.

the class JGeometryMappingTest method testMultiPolygonMapping.

public void testMultiPolygonMapping() throws SQLException {
    if (!runTestsForDatastore()) {
        return;
    }
    int gtype = JGeometry.GTYPE_MULTIPOLYGON;
    int srid = 4326;
    int[] elemInfo = { 1, 1003, 1, 11, 2003, 1, 21, 1003, 1 };
    double[] ordinates = { 25, 25, 75, 25, 75, 75, 25, 75, 25, 25, 45, 45, 45, 55, 55, 55, 55, 45, 45, 45, 75, 75, 100, 75, 100, 100, 75, 75 };
    JGeometry multiPolygon = new JGeometry(gtype, srid, elemInfo, ordinates);
    SampleGeometry sampleMultiPolygon;
    SampleGeometry sampleMultiPolygon_read;
    PersistenceManager pm = pmf.getPersistenceManager();
    Transaction tx = pm.currentTransaction();
    Object id = null;
    try {
        tx.begin();
        sampleMultiPolygon = new SampleGeometry(6001, "MultiPolygon", multiPolygon);
        pm.makePersistent(sampleMultiPolygon);
        id = JDOHelper.getObjectId(sampleMultiPolygon);
        sampleMultiPolygon = (SampleGeometry) pm.detachCopy(sampleMultiPolygon);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
    pm = pmf.getPersistenceManager();
    tx = pm.currentTransaction();
    try {
        tx.begin();
        sampleMultiPolygon_read = (SampleGeometry) pm.getObjectById(id, true);
        assertEquals(sampleMultiPolygon, sampleMultiPolygon_read);
        tx.commit();
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        pm.close();
    }
}