Show Savepoint.java syntax highlighted
/*
Derby - Class org.apache.derby.client.am.Savepoint
Copyright (c) 2003, 2005 The Apache Software Foundation or its licensors, where applicable.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.apache.derby.client.am;
public class Savepoint implements java.sql.Savepoint {
// ----------------- internals -----------------------------------------------
int savepointId_ = 0;
String savepointName_ = null;
Agent agent_;
//---------------------constructors/finalizer---------------------------------
// create a named savepoint.
Savepoint(Agent agent, String savepointName) {
agent_ = agent;
savepointName_ = savepointName;
}
// create an un-named savepoint.
Savepoint(Agent agent, int savepointId) {
agent_ = agent;
savepointId_ = savepointId;
}
// ----------------- externals -----------------------------------------------
public int getSavepointId() throws SqlException {
if (savepointId_ != 0) {
return savepointId_;
} else {
throw new SqlException(agent_.logWriter_, "This is a named savepoint.");
}
}
public String getSavepointName() throws SqlException {
if (savepointName_ != null) {
return savepointName_;
} else {
throw new SqlException(agent_.logWriter_, "This is an un-named savepoint.");
}
}
}
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