本文整理汇总了Java中mil.nga.geopackage.attributes.AttributesDao类的典型用法代码示例。如果您正苦于以下问题：Java AttributesDao类的具体用法？Java AttributesDao怎么用？Java AttributesDao使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
AttributesDao类属于mil.nga.geopackage.attributes包，在下文中一共展示了AttributesDao类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getAttributesDao
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
public AttributesDao getAttributesDao(String tableName) {
ContentsDao dao = getContentsDao();
Contents contents = null;
try {
contents = dao.queryForId(tableName);
} catch (SQLException e) {
throw new GeoPackageException("Failed to retrieve "
+ Contents.class.getSimpleName() + " for table name: "
+ tableName, e);
}
if (contents == null) {
throw new GeoPackageException(
"No Contents Table exists for table name: " + tableName);
}
return getAttributesDao(contents);
}
示例2: getAttributesDao
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
public AttributesDao getAttributesDao(String tableName) {
ContentsDao dao = getContentsDao();
Contents contents = null;
try {
contents = dao.queryForId(tableName);
} catch (SQLException e) {
throw new GeoPackageException("Failed to retrieve "
+ Contents.class.getSimpleName() + " for table name: "
+ tableName, e);
}
if (contents == null) {
throw new GeoPackageException(
"No Contents Table exists for table name: " + tableName);
}
return getAttributesDao(contents);
}
示例3: testDelete
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* Test delete
*
* @param geoPackage
* @throws SQLException
*/
public static void testDelete(GeoPackage geoPackage) throws SQLException {
List<String> tables = geoPackage.getAttributesTables();
if (!tables.isEmpty()) {
for (String tableName : tables) {
AttributesDao dao = geoPackage.getAttributesDao(tableName);
TestCase.assertNotNull(dao);
AttributesCursor cursor = dao.queryForAll();
int count = cursor.getCount();
if (count > 0) {
// Choose random attribute
int random = (int) (Math.random() * count);
cursor.moveToPosition(random);
AttributesRow attributesRow = cursor.getRow();
cursor.close();
// Delete row
TestCase.assertEquals(1, dao.delete(attributesRow));
// Verify deleted
AttributesRow queryAttributesRow = dao
.queryForIdRow(attributesRow.getId());
TestCase.assertNull(queryAttributesRow);
cursor = dao.queryForAll();
TestCase.assertEquals(count - 1, cursor.getCount());
cursor.close();
}
cursor.close();
}
}
}
示例4: testDelete
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* Test delete
*
* @param geoPackage
* @throws SQLException
*/
public static void testDelete(GeoPackage geoPackage) throws SQLException {
List<String> tables = geoPackage.getAttributesTables();
if (!tables.isEmpty()) {
for (String tableName : tables) {
AttributesDao dao = geoPackage.getAttributesDao(tableName);
TestCase.assertNotNull(dao);
AttributesResultSet cursor = dao.queryForAll();
int count = cursor.getCount();
if (count > 0) {
// Choose random attribute
int random = (int) (Math.random() * count);
cursor.moveToPosition(random);
AttributesRow attributesRow = cursor.getRow();
cursor.close();
// Delete row
TestCase.assertEquals(1, dao.delete(attributesRow));
// Verify deleted
AttributesRow queryAttributesRow = dao
.queryForIdRow(attributesRow.getId());
TestCase.assertNull(queryAttributesRow);
cursor = dao.queryForAll();
TestCase.assertEquals(count - 1, cursor.getCount());
cursor.close();
}
cursor.close();
}
}
}
示例5: getAttributesDao
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* Get an Attributes DAO from Contents
*
* @param contents contents
* @return attributes dao
* @since 1.3.1
*/
public AttributesDao getAttributesDao(Contents contents);
示例6: getAttributesDao
import mil.nga.geopackage.attributes.AttributesDao; //导入依赖的package包/类
/**
* Get an Attributes DAO from Contents
*
* @param contents
* contents
* @return attributes dao
* @since 1.2.1
*/
public AttributesDao getAttributesDao(Contents contents);