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Redkale
2017-02-23 20:33:03 +08:00
parent 8f9bfc3f28
commit d1cfdfa14f
1 changed files with 22 additions and 0 deletions
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22
src/org/redkale/source/DataDefaultSource.java
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@@ -337,6 +337,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final Class primaryType = info.getPrimary().type();
final Attribute primary = info.getPrimary();
Attribute<T, Serializable>[] attrs = info.insertAttributes;
conn.setReadOnly(false);
PreparedStatement prestmt = createInsertPreparedStatement(conn, sql, info, values);
try {
prestmt.executeBatch();
@@ -510,6 +511,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
int c2 = 0;
try {
if (!info.isVirtualEntity()) {
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
for (Serializable key : keys) {
String sql = "DELETE FROM " + info.getTable(key) + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(key);
@@ -585,6 +587,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
: (" WHERE " + where + (join2 == null ? "" : (" AND " + join2)))) + info.createSQLOrderby(flipper)
+ ((flipper == null || flipper.getLimit() < 1) ? "" : (" LIMIT " + flipper.getLimit()));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + " delete sql=" + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -644,6 +647,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
if (!info.isVirtualEntity()) {
final String updateSQL = info.getUpdateSQL(values[0]);
final Attribute<T, Serializable> primary = info.getPrimary();
conn.setReadOnly(false);
final PreparedStatement prestmt = conn.prepareStatement(updateSQL);
Attribute<T, Serializable>[] attrs = info.updateAttributes;
final boolean debugfinest = debug.get() && info.isLoggable(Level.FINEST);
@@ -727,6 +731,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
String sql = "UPDATE " + info.getTable(id) + " SET " + info.getSQLColumn(null, column) + " = "
+ info.formatToString(value) + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(id);
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + " update sql=" + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -789,6 +794,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
+ ((where == null || where.length() == 0) ? (join2 == null ? "" : (" WHERE " + join2))
: (" WHERE " + where + (join2 == null ? "" : (" AND " + join2))));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + " update sql=" + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -852,6 +858,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
if (!virtual) {
String sql = "UPDATE " + info.getTable(id) + " SET " + setsql + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(id);
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + ": " + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -952,6 +959,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
//注：LIMIT 仅支持MySQL 且在多表关联式会异常， 该BUG尚未解决
sql += info.createSQLOrderby(flipper) + ((flipper == null || flipper.getLimit() < 1) ? "" : (" LIMIT " + flipper.getLimit()));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + " update sql=" + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -1016,6 +1024,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
if (!virtual) {
String sql = "UPDATE " + info.getTable(id) + " SET " + setsql + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(id);
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(bean.getClass().getSimpleName() + ": " + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -1093,6 +1102,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
+ ((where == null || where.length() == 0) ? (join2 == null ? "" : (" WHERE " + join2))
: (" WHERE " + where + (join2 == null ? "" : (" AND " + join2))));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(info.getType().getSimpleName() + " update sql=" + sql);
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
c = stmt.executeUpdate(sql);
stmt.close();
@@ -1201,6 +1211,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final String sql = "SELECT " + sb + " FROM " + info.getTable(node) + " a"
+ (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(entityClass.getSimpleName() + " single sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement prestmt = conn.prepareStatement(sql);
ResultSet set = prestmt.executeQuery();
@@ -1250,6 +1261,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final String sql = "SELECT " + func.getColumn((column == null || column.isEmpty() ? "*" : ("a." + column))) + " FROM " + info.getTable(node) + " a"
+ (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(entityClass.getSimpleName() + " single sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement prestmt = conn.prepareStatement(sql);
Number rs = defVal;
ResultSet set = prestmt.executeQuery();
@@ -1297,6 +1309,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final String sql = "SELECT a." + sqlkey + ", " + func.getColumn((funcColumn == null || funcColumn.isEmpty() ? "*" : ("a." + funcColumn)))
+ " FROM " + info.getTable(node) + " a" + (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where)) + " GROUP BY a." + sqlkey;
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(entityClass.getSimpleName() + " single sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement prestmt = conn.prepareStatement(sql);
Map<K, N> rs = new LinkedHashMap<>();
ResultSet set = prestmt.executeQuery();
@@ -1345,6 +1358,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final SelectColumn sels = selects;
final String sql = "SELECT * FROM " + info.getTable(pk) + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(pk);
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(clazz.getSimpleName() + " find sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
T rs = set.next() ? info.getValue(sels, set) : null;
@@ -1395,6 +1409,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final CharSequence where = node == null ? null : node.createSQLExpress(info, joinTabalis);
final String sql = "SELECT a.* FROM " + info.getTable(node) + " a" + (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(clazz.getSimpleName() + " find sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
T rs = set.next() ? info.getValue(sels, set) : null;
@@ -1439,6 +1454,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
try {
final String sql = "SELECT " + info.getSQLColumn(null, column) + " FROM " + info.getTable(pk) + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(pk);
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(clazz.getSimpleName() + " find sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
Serializable val = defValue;
@@ -1474,6 +1490,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final CharSequence where = node == null ? null : node.createSQLExpress(info, joinTabalis);
final String sql = "SELECT " + info.getSQLColumn("a", column) + " FROM " + info.getTable(node) + " a" + (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where));
if (debug.get() && info.isLoggable(Level.FINEST)) logger.finest(clazz.getSimpleName() + " find sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
Serializable val = defValue;
@@ -1506,6 +1523,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
try {
final String sql = "SELECT COUNT(*) FROM " + info.getTable(pk) + " WHERE " + info.getPrimarySQLColumn() + " = " + FilterNode.formatToString(pk);
if (log) logstr = clazz.getSimpleName() + " exists sql=" + sql;
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
boolean rs = set.next() ? (set.getInt(1) > 0) : false;
@@ -1544,6 +1562,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final CharSequence where = node == null ? null : node.createSQLExpress(info, joinTabalis);
final String sql = "SELECT COUNT(" + info.getPrimarySQLColumn("a") + ") FROM " + info.getTable(node) + " a" + (join == null ? "" : join) + ((where == null || where.length() == 0) ? "" : (" WHERE " + where));
if (log) logstr = clazz.getSimpleName() + " exists sql=" + sql;
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
boolean rs = set.next() ? (set.getInt(1) > 0) : false;
@@ -1792,6 +1811,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
if (debug.get() && info.isLoggable(Level.FINEST)) {
logger.finest(clazz.getSimpleName() + " query sql=" + sql + (flipper == null || flipper.getLimit() < 1 ? "" : (" LIMIT " + flipper.getOffset() + "," + flipper.getLimit())));
}
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
if (flipper != null && flipper.getOffset() > 0) set.absolute(flipper.getOffset());
@@ -1844,6 +1864,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
private int[] directExecute(final Connection conn, String... sqls) {
if (sqls.length == 0) return new int[0];
try {
conn.setReadOnly(false);
final Statement stmt = conn.createStatement();
final int[] rs = new int[sqls.length];
int i = -1;
@@ -1862,6 +1883,7 @@ public final class DataDefaultSource implements DataSource, Function<Class, Enti
final Connection conn = createReadSQLConnection();
try {
if (debug.get()) logger.finest("direct query sql=" + sql);
conn.setReadOnly(true);
final PreparedStatement ps = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
final ResultSet set = ps.executeQuery();
consumer.accept(set);