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Add ReadOnly TransactionOptions to Datastore snippet #1321

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Merged
merged 2 commits into from
Feb 4, 2019
Merged

Add ReadOnly TransactionOptions to Datastore snippet #1321

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1b1098b
Add `ReadOnly` `TransactionOptions` to Datastore snippet
BenWhitehead Jan 29, 2019
3df7db2
Merge branch 'master' into benwhitehead/b/123429412
BenWhitehead Feb 1, 2019
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Add ReadOnly TransactionOptions to Datastore snippet 
* `c.g.d.s.ConceptsTest.testTransactionalSingleEntityGroupReadOnly`
  * datastore_transactional_single_entity_group_read_only
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@BenWhitehead
BenWhitehead committed Jan 29, 2019
commit 1b1098b9115ba961cddba9598e25196b5cfb8c2d
9 changes: 7 additions & 2 deletions datastore/src/test/java/com/google/datastore/snippets/ConceptsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,6 @@
import com.google.cloud.datastore.PathElement;
import com.google.cloud.datastore.ProjectionEntity;
import com.google.cloud.datastore.Query;
import com.google.cloud.datastore.Query.ResultType;
import com.google.cloud.datastore.QueryResults;
import com.google.cloud.datastore.ReadOption;
import com.google.cloud.datastore.StringValue;
Expand All @@ -50,6 +49,8 @@
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterators;
import com.google.datastore.v1.TransactionOptions;
import com.google.datastore.v1.TransactionOptions.ReadOnly;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Calendar;
Expand Down Expand Up @@ -826,7 +827,11 @@ public void testTransactionalSingleEntityGroupReadOnly() {
// [START datastore_transactional_single_entity_group_read_only]
Entity taskList;
QueryResults<Entity> tasks;
Transaction txn = datastore.newTransaction();
Transaction txn = datastore.newTransaction(
TransactionOptions.newBuilder()
.setReadOnly(ReadOnly.newBuilder().build())
.build()
);
try {
taskList = txn.get(taskListKey);
Query<Entity> query = Query.newEntityQueryBuilder()
Expand Down