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#220 - Refactor Persist batch, add effectively add PersistBatch.INSERT (to ALL and NONE) and allow batching per request (save(), insert(), update(), delete())

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rbygrave
2014-12-10 03:29:44 +13:00
parent bb6571f426
commit 6bb38f2674
31 changed files with 1731 additions and 973 deletions
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src/test/java/com/avaje/tests/batchinsert/TestBatchInsertSimple.java
+78 -16
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@@ -1,53 +1,115 @@
package com.avaje.tests.batchinsert;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import org.junit.Test;
import com.avaje.ebean.BaseTestCase;
import com.avaje.ebean.Ebean;
import com.avaje.ebean.Transaction;
import com.avaje.ebean.config.PersistBatch;
import com.avaje.tests.model.basic.UTDetail;
import com.avaje.tests.model.basic.UTMaster;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
public class TestBatchInsertSimple extends BaseTestCase {
Random random = new Random();
@Test
public void testSimpleJdbcBatching() {
public void testJdbcBatchPerRequestWithMasterAndDetails() {
int numOfMasters = 10;// 2 + random.nextInt(8);
int numOfMasters = 4;// 2 + random.nextInt(8);
Transaction transaction = Ebean.beginTransaction();
try {
transaction.setBatch(PersistBatch.NONE);
transaction.setBatchOnCascade(PersistBatch.INSERT);
transaction.setBatchSize(30);
for (int i = 0; i < numOfMasters; i++) {
UTMaster master = createMasterAndDetails(i, 20);
Ebean.save(master);
}
transaction.commit();
} finally {
transaction.end();
}
}
@Test
public void testJdbcBatchPerRequestWithMasterOnly() {
int numOfMasters = 4;
Transaction transaction = Ebean.beginTransaction();
try {
transaction.setBatch(PersistBatch.NONE);
transaction.setBatchOnCascade(PersistBatch.INSERT);
transaction.setBatchSize(30);
for (int i = 0; i < numOfMasters; i++) {
UTMaster master = createMaster(i);
Ebean.save(master);
}
transaction.commit();
} finally {
transaction.end();
}
}
@Test
public void testJdbcBatchOnCollection() {
int numOfMasters = 3;
List<UTMaster> masters = new ArrayList<UTMaster>();
for (int i = 0; i < numOfMasters; i++) {
masters.add(createMasterAndDetails(i));
masters.add(createMasterAndDetails(i, 7));
}
Transaction transaction = Ebean.beginTransaction();
try {
transaction.setBatchMode(true);
transaction.setBatchSize(4);
// transaction.setLogLevel(LogLevel.SUMMARY);
// transaction.setBatchGetGeneratedKeys(false);
transaction.setBatch(PersistBatch.NONE);
transaction.setBatchOnCascade(PersistBatch.ALL);
transaction.setBatchSize(20);
// escalate based on batchOnCascade value
Ebean.save(masters);
transaction.commit();
} finally {
Ebean.endTransaction();
transaction.end();
}
}
private UTMaster createMasterAndDetails(int masterPos) {
@Test
public void testJdbcBatchOnCollectionNoTransaction() {
int numOfMasters = 3;
List<UTMaster> masters = new ArrayList<UTMaster>();
for (int i = 0; i < numOfMasters; i++) {
masters.add(createMasterAndDetails(i, 5));
}
// escalate based on batchOnCascade value
Ebean.save(masters);
}
private UTMaster createMasterAndDetails(int masterPos, int size) {
UTMaster master = createMaster(masterPos);
List<UTDetail> details = new ArrayList<UTDetail>();
int count = 2 + random.nextInt(20);
int count = 2 + random.nextInt(size);
for (int i = 0; i < count; i++) {