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#218 - Internal change - modify SequenceIdGenerator to use Long instead of Integer

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rbygrave
2014-12-01 23:35:25 +13:00
parent 8237072f5b
commit 9dd412cd19
2 changed files with 11 additions and 11 deletions
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src/main/java/com/avaje/ebean/config/dbplatform/SequenceIdGenerator.java
+7 -9
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@@ -40,7 +40,7 @@ public abstract class SequenceIdGenerator implements IdGenerator {
protected final BackgroundExecutor backgroundExecutor;
protected final ArrayList<Integer> idList = new ArrayList<Integer>(50);
protected final ArrayList<Long> idList = new ArrayList<Long>(50);
protected int batchSize;
@@ -117,7 +117,7 @@ public abstract class SequenceIdGenerator implements IdGenerator {
if (idList.size() == 0) {
loadMoreIds(batchSize, t);
}
Integer nextId = idList.remove(0);
Long nextId = idList.remove(0);
if (batchSize > 1) {
if (idList.size() <= batchSize / 2) {
@@ -158,7 +158,7 @@ public abstract class SequenceIdGenerator implements IdGenerator {
protected void loadMoreIds(final int numberToLoad, Transaction t) {
ArrayList<Integer> newIds = getMoreIds(numberToLoad, t);
ArrayList<Long> newIds = getMoreIds(numberToLoad, t);
if (logger.isDebugEnabled()) {
logger.debug("... seq:" + seqName + " loaded:" + numberToLoad + " ids:" + newIds);
@@ -174,11 +174,11 @@ public abstract class SequenceIdGenerator implements IdGenerator {
/**
* Get more Id's by executing a query and reading the Id's returned.
*/
protected ArrayList<Integer> getMoreIds(int loadSize, Transaction t) {
protected ArrayList<Long> getMoreIds(int loadSize, Transaction t) {
String sql = getSql(loadSize);
ArrayList<Integer> newIds = new ArrayList<Integer>(loadSize);
ArrayList<Long> newIds = new ArrayList<Long>(loadSize);
boolean useTxnConnection = t != null;
@@ -191,12 +191,10 @@ public abstract class SequenceIdGenerator implements IdGenerator {
pstmt = c.prepareStatement(sql);
rset = pstmt.executeQuery();
while (rset.next()) {
int val = rset.getInt(1);
newIds.add(Integer.valueOf(val));
newIds.add(rset.getLong(1));
}
if (newIds.size() == 0) {
String m = "Always expecting more than 1 row from " + sql;
throw new PersistenceException(m);
throw new PersistenceException("Always expecting more than 1 row from " + sql);
}
return newIds;