本文整理汇总了Java中com.j256.ormlite.dao.CloseableIterator.close方法的典型用法代码示例。如果您正苦于以下问题：Java CloseableIterator.close方法的具体用法？Java CloseableIterator.close怎么用？Java CloseableIterator.close使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.j256.ormlite.dao.CloseableIterator的用法示例。
在下文中一共展示了CloseableIterator.close方法的15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: textList
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public String textList() {
String result = "";
CloseableIterator<DbRequest> iterator = null;
try {
iterator = MainApp.getDbHelper().getDbRequestInterator();
try {
while (iterator.hasNext()) {
DbRequest dbr = iterator.next();
result += "<br>";
result += dbr.action.toUpperCase() + " ";
result += dbr.collection + ": ";
result += dbr.data;
}
} finally {
iterator.close();
}
} catch (SQLException e) {
log.error("Unhandled exception", e);
}
return result;
}
示例2: getGeometryColumns
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
/**
* Get the Geometry Columns, should only return one or no value
*
* @return geometry columns
*/
public GeometryColumns getGeometryColumns() {
GeometryColumns result = null;
if (geometryColumns.size() > 1) {
// This shouldn't happen with the unique table name constraint on
// geometry columns
throw new GeoPackageException(
"Unexpected state. More than one GeometryColumn has a foreign key to the Contents. Count: "
+ geometryColumns.size());
} else if (geometryColumns.size() == 1) {
CloseableIterator<GeometryColumns> iterator = geometryColumns
.closeableIterator();
try {
result = iterator.next();
} finally {
try {
iterator.close();
} catch (IOException e) {
throw new GeoPackageException(
"Failed to close the Geometry Columns iterator", e);
}
}
}
return result;
}
示例3: getTileMatrixSet
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
/**
* Get the Tile Matrix Set, should only return one or no value
*
* @return tile matrix set
*/
public TileMatrixSet getTileMatrixSet() {
TileMatrixSet result = null;
if (tileMatrixSet.size() > 1) {
// This shouldn't happen with the table name primary key on tile
// matrix set
throw new GeoPackageException(
"Unexpected state. More than one TileMatrixSet has a foreign key to the Contents. Count: "
+ tileMatrixSet.size());
} else if (tileMatrixSet.size() == 1) {
CloseableIterator<TileMatrixSet> iterator = tileMatrixSet
.closeableIterator();
try {
result = iterator.next();
} finally {
try {
iterator.close();
} catch (IOException e) {
throw new GeoPackageException(
"Failed to close the Tile Matrix Set iterator", e);
}
}
}
return result;
}
示例4: testMoveClosed
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test
public void testMoveClosed() throws Exception {
Dao<Foo, Integer> dao = createDao(Foo.class, true);
CloseableIterator<Foo> iterator = dao.iterator();
try {
assertFalse(iterator.hasNext());
assertNull(iterator.first());
assertNull(iterator.previous());
assertNull(iterator.current());
assertNull(iterator.nextThrow());
assertNull(iterator.moveRelative(10));
} finally {
iterator.close();
}
}
示例5: testBasic
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test
public void testBasic() throws Exception {
Dao<MyDouble, Object> dao = createDao(MyDouble.class, true);
MyDouble foo = new MyDouble();
foo.val = 1.23456789123456;
assertEquals(1, dao.create(foo));
MyDouble result = dao.queryForId(foo.id);
assertNotNull(result);
assertEquals(foo.val, result.val, 0.0);
GenericRawResults<String[]> results = dao.queryRaw(dao.queryBuilder().prepareStatementString());
CloseableIterator<String[]> iterator = results.closeableIterator();
try {
assertTrue(iterator.hasNext());
String[] strings = iterator.next();
assertNotNull(strings);
assertTrue(strings.length >= 2);
assertEquals(Integer.toString(foo.id), strings[0]);
assertEquals(Double.toString(foo.val), strings[1]);
} finally {
iterator.close();
}
}
示例6: testCloseIteratorBeforeNext
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public void testCloseIteratorBeforeNext() throws Exception {
Dao<Foo, Integer> fooDao = createDao(Foo.class, true);
Foo foo1 = new Foo();
foo1.stuff = "s1";
fooDao.create(foo1);
CloseableIterator<Foo> iterator = fooDao.iterator();
try {
while (iterator.hasNext()) {
closeConnectionSource();
iterator.next();
}
if (!CLOSE_IS_NOOP) {
fail("expected exception");
}
} catch (IllegalStateException e) {
// expected
} finally {
iterator.close();
}
}
示例7: testCloseIteratorBeforeRemove
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public void testCloseIteratorBeforeRemove() throws Exception {
Dao<Foo, Integer> fooDao = createDao(Foo.class, true);
Foo foo1 = new Foo();
foo1.stuff = "s1";
fooDao.create(foo1);
CloseableIterator<Foo> iterator = fooDao.iterator();
try {
while (iterator.hasNext()) {
iterator.next();
closeConnectionSource();
iterator.remove();
}
if (!CLOSE_IS_NOOP) {
fail("expected exception");
}
} catch (Exception e) {
// expected
} finally {
iterator.close();
}
}
示例8: testIteratorJdbcMoveBack
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test(expected = SQLException.class)
public void testIteratorJdbcMoveBack() throws Exception {
Dao<Foo, Integer> dao = createDao(Foo.class, true);
Foo foo = new Foo();
assertEquals(1, dao.create(foo));
QueryBuilder<Foo, Integer> qb = dao.queryBuilder();
qb.orderBy(Foo.VAL_COLUMN_NAME, true);
CloseableIterator<Foo> iterator = dao.iterator(qb.prepare());
try {
assertEquals(foo, iterator.first());
iterator.first();
fail("Should have thrown");
} finally {
iterator.close();
}
}
示例9: testIteratorRawResults
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test(expected = IllegalStateException.class)
public void testIteratorRawResults() throws Exception {
Dao<Foo, Integer> dao = createDao(Foo.class, true);
Foo foo1 = new Foo();
assertEquals(1, dao.create(foo1));
GenericRawResults<String[]> rawResults = dao.queryRaw("SELECT " + Foo.ID_COLUMN_NAME + " FROM FOO");
CloseableIterator<String[]> iterator = rawResults.closeableIterator();
try {
assertTrue(iterator.hasNext());
iterator.next();
iterator.remove();
} finally {
iterator.close();
}
}
示例10: testIteratorPreparedQuery
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public void testIteratorPreparedQuery() throws Exception {
final Dao<Foo, Integer> fooDao = createDao(Foo.class, true);
// do an insert of bunch of items
final int numItems = 100;
fooDao.callBatchTasks(new InsertCallable(numItems, fooDao));
int lastX = 10;
PreparedQuery<Foo> preparedQuery =
fooDao.queryBuilder().where().ge(Foo.VAL_FIELD_NAME, numItems - lastX).prepare();
// now delete them with the iterator to test page-size
CloseableIterator<Foo> iterator = fooDao.iterator(preparedQuery);
try {
int itemC = 0;
while (iterator.hasNext()) {
iterator.next();
itemC++;
}
assertEquals(lastX, itemC);
} finally {
iterator.close();
}
}
示例11: testIteratorNextRemoveRemoveNoNext
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test(expected = IllegalStateException.class)
public void testIteratorNextRemoveRemoveNoNext() throws Exception {
Dao<Foo, Object> dao = createDao(Foo.class, true);
Foo foo1 = new Foo();
assertEquals(1, dao.create(foo1));
Foo foo2 = new Foo();
assertEquals(1, dao.create(foo2));
CloseableIterator<Foo> iterator = dao.iterator();
try {
iterator.next();
iterator.remove();
iterator.remove();
} finally {
iterator.close();
}
}
示例12: testIteratorRemove
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test
public void testIteratorRemove() throws Exception {
Dao<Foo, Integer> dao = createDao(Foo.class, true);
Foo foo1 = new Foo();
assertEquals(1, dao.create(foo1));
assertEquals(1, dao.queryForAll().size());
CloseableIterator<Foo> iterator = dao.iterator();
assertTrue(iterator.hasNext());
Foo result = iterator.next();
assertEquals(foo1.id, result.id);
iterator.remove();
assertFalse(iterator.hasNext());
assertNull(iterator.nextThrow());
assertEquals(0, dao.queryForAll().size());
iterator.close();
}
示例13: testIteratorHasNextClosed
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
@Test
public void testIteratorHasNextClosed() throws Exception {
Dao<Foo, Integer> dao = createDao(Foo.class, true);
Foo foo1 = new Foo();
assertEquals(1, dao.create(foo1));
assertEquals(1, dao.queryForAll().size());
CloseableIterator<Foo> iterator = dao.iterator();
assertTrue(iterator.hasNext());
iterator.next();
assertFalse(iterator.hasNext());
assertNull(iterator.nextThrow());
iterator.close();
assertFalse(iterator.hasNext());
}
示例14: testStringArrayRowMapper
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public void testStringArrayRowMapper() throws Exception {
Dao<MyDouble, Object> dao = createDao(MyDouble.class, true);
MyDouble foo = new MyDouble();
foo.val = 1.23456789123456;
assertEquals(1, dao.create(foo));
MyDouble result = dao.queryForId(foo.id);
assertNotNull(result);
assertEquals(foo.val, result.val, 0.0);
GenericRawResults<String[]> results =
dao.queryRaw(dao.queryBuilder().selectColumns("id", "val").prepareStatementString());
CloseableIterator<String[]> iterator = results.closeableIterator();
try {
assertTrue(iterator.hasNext());
String[] strings = iterator.next();
assertNotNull(strings);
assertTrue(strings.length >= 2);
assertEquals(foo.id, Integer.parseInt(strings[0]));
// NOTE: this doesn't work because the output is truncated
// assertEquals(foo.val, Double.parseDouble(strings[1]));
} finally {
iterator.close();
}
}
示例15: testObjectArrayRowMapper
import com.j256.ormlite.dao.CloseableIterator; //导入方法依赖的package包/类
public void testObjectArrayRowMapper() throws Exception {
Dao<MyDouble, Object> dao = createDao(MyDouble.class, true);
MyDouble foo = new MyDouble();
foo.val = 1.23456789123456;
assertEquals(1, dao.create(foo));
MyDouble result = dao.queryForId(foo.id);
assertNotNull(result);
assertEquals(foo.val, result.val, 0.0);
GenericRawResults<Object[]> results =
dao.queryRaw(dao.queryBuilder().selectColumns("id", "val").prepareStatementString(), new DataType[] {
DataType.INTEGER, DataType.DOUBLE });
CloseableIterator<Object[]> iterator = results.closeableIterator();
try {
assertTrue(iterator.hasNext());
Object[] objs = iterator.next();
assertNotNull(objs);
assertTrue(objs.length >= 2);
assertEquals(foo.id, objs[0]);
// this works fine
assertEquals(foo.val, objs[1]);
} finally {
iterator.close();
}
}