@Override
public Statement createStatement() throws SQLException {
checkNotClosed();
Statement statement = physicalConnection.createStatement();
statements.add(statement);
return statement;
}
@Override
public Statement createStatement(int resultSetType, int resultSetConcurrency)
throws SQLException {
checkNotClosed();
Statement statement = physicalConnection.createStatement(resultSetType, resultSetConcurrency);
statements.add(statement);
return statement;
}
@Override
public void setCatalog(String catalog) throws SQLException {
checkNotClosed();
try {
physicalConnection.setCatalog(catalog);
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public int getHoldability() throws SQLException {
checkNotClosed();
try {
return physicalConnection.getHoldability();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public Properties getClientInfo() throws SQLException {
checkNotClosed();
try {
return physicalConnection.getClientInfo();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public void clearWarnings() throws SQLException {
checkNotClosed();
try {
physicalConnection.clearWarnings();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public void setHoldability(int holdability) throws SQLException {
checkNotClosed();
try {
physicalConnection.setHoldability(holdability);
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public String getCatalog() throws SQLException {
checkNotClosed();
try {
return physicalConnection.getCatalog();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public void setTransactionIsolation(int level) throws SQLException {
checkNotClosed();
try {
physicalConnection.setTransactionIsolation(level);
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public boolean isReadOnly() throws SQLException {
checkNotClosed();
try {
return physicalConnection.isReadOnly();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public void setReadOnly(boolean readOnly) throws SQLException {
checkNotClosed();
try {
physicalConnection.setReadOnly(readOnly);
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public DatabaseMetaData getMetaData() throws SQLException {
checkNotClosed();
try {
return physicalConnection.getMetaData();
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
@Override
public void setAutoCommit(boolean autoCommit) throws SQLException {
checkNotClosed();
try {
physicalConnection.setAutoCommit(autoCommit);
} catch (SQLException sqlException) {
pooledCassandraConnection.connectionErrorOccurred(sqlException);
throw sqlException;
}
}
private static void setup() throws InterruptedException {
log.info("Setting up environment...");
Session conn = CassandraConnection.getSession();
conn.execute(DROP_KEYSPACE);
conn.execute(CREATE_KEYSPACE);
// sleep for 1 sec to allow cluster to consolidate
Thread.sleep(1000);
conn.execute(BLOGS_TABLE_DEF);
conn.execute(INDEX_ON_BLOGS);
conn.execute(POSTS_TABLE_DEF);
conn.execute(CATEGORIES_TABLE_DEF);
conn.execute(COMMENTS_TABLE_DEF);
conn.execute(INDEX_ON_COMMENTS);
conn.execute(POST_VOTES_TABLE_DEF);
conn.execute(COMMENT_VOTES_TABLE_DEF);
log.info("All set!");
conn.close();
}
@Override
public boolean isValid(int timeout) throws SQLTimeoutException {
return physicalConnection.isValid(timeout);
}
/** ---- Helpers ---- */
private static final void cleanup() {
CassandraConnection.closeClusterConnection();
}
@Override
public void setClientInfo(Properties properties) throws SQLClientInfoException {
if (!isClosed()) {
physicalConnection.setClientInfo(properties);
}
}
@Override
public void setClientInfo(String name, String value) throws SQLClientInfoException {
if (!isClosed()) {
physicalConnection.setClientInfo(name, value);
}
}
