Revision 1338
| trunk/libraries/libGDBMS/src/com/hardcode/gdbms/engine/data/FileDataSourceAdapter.java | ||
|---|---|---|
| 16 | 16 |
private File file; |
| 17 | 17 |
private FileDriver driver; |
| 18 | 18 |
|
| 19 |
private int sem = 0; |
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| 20 |
|
|
| 19 | 21 |
/** |
| 20 | 22 |
* @see com.hardcode.gdbms.engine.data.DataSource#start() |
| 21 | 23 |
*/ |
| 22 | 24 |
public void start() throws DriverException {
|
| 23 | 25 |
try {
|
| 26 |
if (sem == 0) |
|
| 24 | 27 |
driver.open(file); |
| 28 |
|
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| 29 |
sem++; |
|
| 25 | 30 |
} catch (IOException e) {
|
| 26 | 31 |
throw new DriverException(e); |
| 27 | 32 |
} |
| ... | ... | |
| 32 | 37 |
*/ |
| 33 | 38 |
public void stop() throws DriverException {
|
| 34 | 39 |
try {
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| 40 |
sem--; |
|
| 35 | 41 |
System.out.println("Numero de accesos: " + accesos);
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| 42 |
if (sem == 0) |
|
| 36 | 43 |
driver.close(); |
| 37 | 44 |
} catch (IOException e) {
|
| 38 | 45 |
throw new DriverException(e); |
| trunk/libraries/libGDBMS/src/com/hardcode/gdbms/engine/data/DBDataSourceAdapter.java | ||
|---|---|---|
| 18 | 18 |
private String password; |
| 19 | 19 |
private DBDriver driver; |
| 20 | 20 |
|
| 21 |
private int sem = 0; |
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| 22 |
|
|
| 21 | 23 |
/** |
| 22 | 24 |
* @see com.hardcode.gdbms.engine.data.DataSource#start() |
| 23 | 25 |
*/ |
| 24 | 26 |
public void start() throws DriverException {
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| 25 | 27 |
try {
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| 28 |
if (sem == 0) |
|
| 26 | 29 |
driver.connect(host, port, dbName, user, password); |
| 30 |
|
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| 31 |
sem++; |
|
| 27 | 32 |
} catch (SQLException e) {
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| 28 | 33 |
throw new DriverException(e); |
| 29 | 34 |
} |
| ... | ... | |
| 34 | 39 |
*/ |
| 35 | 40 |
public void stop() throws DriverException {
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| 36 | 41 |
try {
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driver.closeTable(); |
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| 38 |
driver.closeConnection(); |
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| 42 |
sem--; |
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| 43 |
|
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| 44 |
if (sem == 0){
|
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driver.closeTable(); |
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| 46 |
driver.closeConnection(); |
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| 47 |
} |
|
| 39 | 48 |
} catch (SQLException e) {
|
| 40 | 49 |
throw new DriverException(e); |
| 41 | 50 |
} |
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