本文整理汇总了Java中com.google.cloud.datastore.Datastore.newBatch方法的典型用法代码示例。如果您正苦于以下问题：Java Datastore.newBatch方法的具体用法？Java Datastore.newBatch怎么用？Java Datastore.newBatch使用的例子？那么恭喜您, 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.google.cloud.datastore.Datastore的用法示例。
在下文中一共展示了Datastore.newBatch方法的9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: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
// Clear the datastore
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book3").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
// Delete any objects in the bucket
Storage storage = StorageOptions.getDefaultInstance().getService();
Page<Blob> blobs = storage.list(System.getProperty("bookshelf.bucket"));
List<BlobId> blobIds = new ArrayList<BlobId>();
for (Blob b : blobs.iterateAll()) {
blobIds.add(b.getBlobId());
}
storage.delete(blobIds);
service.stop();
}
示例2: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
// Clear the datastore if we're not using the local emulator
if (!LOCAL_TEST) {
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book5").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
service.stop();
}
示例3: createAndStopService
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void createAndStopService() {
service.stop();
// Clear the datastore if we're not using the local emulator
if (!LOCAL_TEST) {
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book2").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
}
示例4: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
// Delete any objects in the bucket
Storage storage = StorageOptions.getDefaultInstance().getService();
Page<Blob> blobs = storage.list(System.getProperty("bookshelf.bucket"));
List<BlobId> blobIds = new ArrayList<BlobId>();
for (Blob b : blobs.iterateAll()) {
blobIds.add(b.getBlobId());
}
storage.delete(blobIds);
// Clear the datastore if we're not using the local emulator
if (!LOCAL_TEST) {
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book3").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
service.stop();
}
示例5: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
// Clear the datastore if we're not using the local emulator
if (!LOCAL_TEST) {
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book4").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
service.stop();
}
示例6: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
service.stop();
// Clear the datastore
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book5").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
示例7: createAndStopService
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void createAndStopService() {
service.stop();
// Clear the datastore
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book2").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
示例8: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
service.stop();
// Clear the datastore
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book6").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}
示例9: tearDownClass
import com.google.cloud.datastore.Datastore; //导入方法依赖的package包/类
@AfterClass
public static void tearDownClass() {
service.stop();
// Clear the datastore
Datastore datastore = DatastoreOptions.getDefaultInstance().getService();
Batch batch = datastore.newBatch();
StructuredQuery<Key> query = Query.newKeyQueryBuilder()
.setKind("Book4").build();
for (QueryResults<Key> keys = datastore.run(query); keys.hasNext(); ) {
batch.delete(keys.next());
}
batch.submit();
}