svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.db / org.gvsig.fmap.dal.db.jdbc / src / main / java / org / gvsig / fmap / dal / store / jdbc / JDBCServerExplorer.java @ 41638
History | View | Annotate | Download (20.4 KB)
| 1 |
/**
|
|---|---|
| 2 |
* gvSIG. Desktop Geographic Information System.
|
| 3 |
*
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
| 5 |
*
|
| 6 |
* This program is free software; you can redistribute it and/or
|
| 7 |
* modify it under the terms of the GNU General Public License
|
| 8 |
* as published by the Free Software Foundation; either version 3
|
| 9 |
* of the License, or (at your option) any later version.
|
| 10 |
*
|
| 11 |
* This program is distributed in the hope that it will be useful,
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
* GNU General Public License for more details.
|
| 15 |
*
|
| 16 |
* You should have received a copy of the GNU General Public License
|
| 17 |
* along with this program; if not, write to the Free Software
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
| 19 |
* MA 02110-1301, USA.
|
| 20 |
*
|
| 21 |
* For any additional information, do not hesitate to contact us
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
| 23 |
*/
|
| 24 |
package org.gvsig.fmap.dal.store.jdbc; |
| 25 |
|
| 26 |
import java.sql.Connection; |
| 27 |
import java.sql.DatabaseMetaData; |
| 28 |
import java.sql.ResultSet; |
| 29 |
import java.sql.SQLException; |
| 30 |
import java.sql.Statement; |
| 31 |
import java.util.ArrayList; |
| 32 |
import java.util.Iterator; |
| 33 |
import java.util.List; |
| 34 |
import org.apache.commons.lang3.StringUtils; |
| 35 |
|
| 36 |
import org.slf4j.Logger; |
| 37 |
import org.slf4j.LoggerFactory; |
| 38 |
|
| 39 |
import org.gvsig.fmap.dal.DALLocator; |
| 40 |
import org.gvsig.fmap.dal.DataManager; |
| 41 |
import org.gvsig.fmap.dal.DataStore; |
| 42 |
import org.gvsig.fmap.dal.DataStoreParameters; |
| 43 |
import org.gvsig.fmap.dal.NewDataStoreParameters; |
| 44 |
import org.gvsig.fmap.dal.exception.CloseException; |
| 45 |
import org.gvsig.fmap.dal.exception.DataException; |
| 46 |
import org.gvsig.fmap.dal.exception.InitializeException; |
| 47 |
import org.gvsig.fmap.dal.exception.OpenException; |
| 48 |
import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
| 49 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 50 |
import org.gvsig.fmap.dal.exception.RemoveException; |
| 51 |
import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
| 52 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
| 53 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
| 54 |
import org.gvsig.fmap.dal.feature.FeatureType; |
| 55 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
| 56 |
import org.gvsig.fmap.dal.serverexplorer.db.spi.AbstractDBServerExplorer; |
| 57 |
import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
| 58 |
import org.gvsig.fmap.dal.spi.DataServerExplorerProviderServices; |
| 59 |
import org.gvsig.fmap.dal.store.jdbc.exception.JDBCExecuteSQLException; |
| 60 |
import org.gvsig.fmap.dal.store.jdbc.exception.JDBCSQLException; |
| 61 |
import org.gvsig.tools.exception.BaseException; |
| 62 |
|
| 63 |
|
| 64 |
/**
|
| 65 |
* @author jmvivo
|
| 66 |
*
|
| 67 |
*/
|
| 68 |
public class JDBCServerExplorer extends AbstractDBServerExplorer |
| 69 |
implements JDBCHelperUser {
|
| 70 |
|
| 71 |
private static final Logger LOG = LoggerFactory |
| 72 |
.getLogger(JDBCServerExplorer.class); |
| 73 |
|
| 74 |
private static final String METADATA_COLUMN_TABLE_CATALOG = "TABLE_CAT"; |
| 75 |
private static final String METADATA_COLUMN_TABLE_SCHEMA = "TABLE_SCHEM"; |
| 76 |
private static final String METADATA_COLUMN_TABLE_NAME = "TABLE_NAME"; |
| 77 |
|
| 78 |
public static final String NAME = "JDBCServerExplorer"; |
| 79 |
protected JDBCHelper helper;
|
| 80 |
|
| 81 |
private Boolean canAdd; |
| 82 |
|
| 83 |
public JDBCServerExplorer(JDBCServerExplorerParameters parameters,
|
| 84 |
DataServerExplorerProviderServices services) |
| 85 |
throws InitializeException {
|
| 86 |
super(parameters, services);
|
| 87 |
this.helper = createHelper();
|
| 88 |
} |
| 89 |
|
| 90 |
protected JDBCServerExplorerParameters getJDBCParameters() {
|
| 91 |
return (JDBCServerExplorerParameters) getParameters();
|
| 92 |
} |
| 93 |
|
| 94 |
protected JDBCHelper createHelper() throws InitializeException { |
| 95 |
return new JDBCHelper(this, getJDBCParameters()); |
| 96 |
} |
| 97 |
|
| 98 |
protected JDBCHelper getHelper() {
|
| 99 |
return helper;
|
| 100 |
} |
| 101 |
|
| 102 |
|
| 103 |
public List list() throws DataException { |
| 104 |
return this.list(MODE_ALL); |
| 105 |
} |
| 106 |
|
| 107 |
public List list(boolean showInformationDBTables) throws DataException { |
| 108 |
return this.list(MODE_ALL, showInformationDBTables); |
| 109 |
} |
| 110 |
|
| 111 |
public List list(int mode) throws DataException { |
| 112 |
JDBCServerExplorerParameters parameters = getJDBCParameters(); |
| 113 |
if (parameters.getShowInformationDBTables() != null) { |
| 114 |
return this.list(mode, parameters.getShowInformationDBTables() |
| 115 |
.booleanValue()); |
| 116 |
} |
| 117 |
Boolean show = (Boolean) parameters |
| 118 |
.getDynClass() |
| 119 |
.getDynField( |
| 120 |
JDBCServerExplorerParameters.SHOWINFORMATIONDBTABLES_PARAMTER_NAME) |
| 121 |
.getDefaultValue(); |
| 122 |
if (show == null){ |
| 123 |
show = Boolean.FALSE;
|
| 124 |
} |
| 125 |
|
| 126 |
return this.list(mode, show.booleanValue()); |
| 127 |
} |
| 128 |
|
| 129 |
|
| 130 |
protected DataManagerProviderServices getManager() {
|
| 131 |
return (DataManagerProviderServices) DALLocator.getDataManager();
|
| 132 |
} |
| 133 |
|
| 134 |
public boolean hasGeometrySupport() { |
| 135 |
return false; |
| 136 |
} |
| 137 |
|
| 138 |
public boolean closeResourceRequested(ResourceProvider resource) { |
| 139 |
try {
|
| 140 |
this.helper.close();
|
| 141 |
} catch (CloseException e) {
|
| 142 |
LOG.error("Exception in close Request", e);
|
| 143 |
} |
| 144 |
return !this.helper.isOpen(); |
| 145 |
} |
| 146 |
|
| 147 |
public void resourceChanged(ResourceProvider resource) { |
| 148 |
// Nothing to do
|
| 149 |
} |
| 150 |
|
| 151 |
public void remove(DataStoreParameters dsp) throws RemoveException { |
| 152 |
final JDBCStoreParameters dsParams =(JDBCStoreParameters) dsp;
|
| 153 |
|
| 154 |
TransactionalAction action = new TransactionalAction() {
|
| 155 |
public boolean continueTransactionAllowed() { |
| 156 |
return false; |
| 157 |
} |
| 158 |
public Object action(Connection conn) throws DataException { |
| 159 |
Statement st;
|
| 160 |
try{
|
| 161 |
st = conn.createStatement(); |
| 162 |
} catch (SQLException e) { |
| 163 |
throw new JDBCSQLException(e); |
| 164 |
} |
| 165 |
|
| 166 |
String sqlDrop = "Drop table " |
| 167 |
+ dsParams.tableID(); |
| 168 |
|
| 169 |
try{
|
| 170 |
try{
|
| 171 |
JDBCHelper.execute(st, sqlDrop); |
| 172 |
} catch (SQLException e) { |
| 173 |
throw new JDBCExecuteSQLException(sqlDrop, e); |
| 174 |
} |
| 175 |
|
| 176 |
} finally{
|
| 177 |
try{ st.close(); } catch (SQLException e) {}; |
| 178 |
} |
| 179 |
return null; |
| 180 |
} |
| 181 |
}; |
| 182 |
try {
|
| 183 |
this.helper.doConnectionAction(action);
|
| 184 |
} catch (Exception e) { |
| 185 |
throw new RemoveException(this.getProviderName(), e); |
| 186 |
} |
| 187 |
} |
| 188 |
|
| 189 |
public DataStoreParameters getOpenParameters() throws DataException { |
| 190 |
JDBCServerExplorerParameters parameters = getJDBCParameters(); |
| 191 |
JDBCStoreParameters params = new JDBCStoreParameters();
|
| 192 |
params.setHost(parameters.getHost()); |
| 193 |
params.setPort(parameters.getPort()); |
| 194 |
params.setDBName(parameters.getDBName()); |
| 195 |
params.setUser(parameters.getUser()); |
| 196 |
params.setPassword(parameters.getPassword()); |
| 197 |
params.setCatalog(parameters.getCatalog()); |
| 198 |
params.setSchema(parameters.getSchema()); |
| 199 |
params.setJDBCDriverClassName(parameters.getJDBCDriverClassName()); |
| 200 |
params.setUrl(parameters.getUrl()); |
| 201 |
return params;
|
| 202 |
} |
| 203 |
|
| 204 |
public NewDataStoreParameters getAddParameters() throws DataException { |
| 205 |
JDBCServerExplorerParameters parameters = getJDBCParameters(); |
| 206 |
JDBCNewStoreParameters params = new JDBCNewStoreParameters();
|
| 207 |
params.setHost(parameters.getHost()); |
| 208 |
params.setPort(parameters.getPort()); |
| 209 |
params.setDBName(parameters.getDBName()); |
| 210 |
params.setUser(parameters.getUser()); |
| 211 |
params.setPassword(parameters.getPassword()); |
| 212 |
params.setCatalog(parameters.getCatalog()); |
| 213 |
params.setSchema(parameters.getSchema()); |
| 214 |
params.setJDBCDriverClassName(parameters.getJDBCDriverClassName()); |
| 215 |
params.setUrl(parameters.getUrl()); |
| 216 |
|
| 217 |
params.setDefaultFeatureType(this.getServerExplorerProviderServices()
|
| 218 |
.createNewFeatureType()); |
| 219 |
|
| 220 |
return params;
|
| 221 |
} |
| 222 |
|
| 223 |
public void closeDone() throws DataException { |
| 224 |
// Nothing to do
|
| 225 |
} |
| 226 |
|
| 227 |
public void opendDone() throws DataException { |
| 228 |
// Nothin to do
|
| 229 |
|
| 230 |
} |
| 231 |
|
| 232 |
public DataStore open(DataStoreParameters dsp) throws DataException { |
| 233 |
checkIsMine(dsp); |
| 234 |
DataManager dataMan = DALLocator.getDataManager(); |
| 235 |
DataStore store; |
| 236 |
try {
|
| 237 |
store = dataMan.openStore(dsp.getDataStoreName(), dsp); |
| 238 |
} catch (ValidateDataParametersException e) {
|
| 239 |
throw new InitializeException(e); |
| 240 |
} |
| 241 |
|
| 242 |
return store;
|
| 243 |
} |
| 244 |
|
| 245 |
protected void checkIsMine(DataStoreParameters dsp) { |
| 246 |
if (!(dsp instanceof JDBCConnectionParameters)) { |
| 247 |
// FIXME Exception ???
|
| 248 |
throw new IllegalArgumentException( |
| 249 |
"not instance of FilesystemStoreParameters");
|
| 250 |
} |
| 251 |
|
| 252 |
// try {
|
| 253 |
// dsp.validate();
|
| 254 |
// } catch (ValidateDataParametersException e) {
|
| 255 |
// throw new IllegalArgumentException("check parameters", e);
|
| 256 |
// }
|
| 257 |
|
| 258 |
JDBCServerExplorerParameters parameters = getJDBCParameters(); |
| 259 |
|
| 260 |
JDBCConnectionParameters pgp = (JDBCConnectionParameters) dsp; |
| 261 |
if (!compare(pgp.getHost(), parameters.getHost())) {
|
| 262 |
throw new IllegalArgumentException("wrong explorer: Host (mine: " |
| 263 |
+ parameters.getHost() + " other:" + pgp.getHost() + ")"); |
| 264 |
} |
| 265 |
if (!compare(pgp.getPort(), parameters.getPort())) {
|
| 266 |
throw new IllegalArgumentException("wrong explorer: Port (mine: " |
| 267 |
+ parameters.getPort() + " other:" + pgp.getPort() + ")"); |
| 268 |
} |
| 269 |
if (!compare(pgp.getDBName(), parameters.getDBName())) {
|
| 270 |
throw new IllegalArgumentException("wrong explorer: DBName (mine: " |
| 271 |
+ parameters.getDBName() + " other:" + pgp.getDBName()
|
| 272 |
+ ")");
|
| 273 |
} |
| 274 |
if (parameters.getCatalog() != null && !parameters.getCatalog().trim().equals("")) { |
| 275 |
// implicit catalog
|
| 276 |
if (!compare(pgp.getCatalog(), parameters.getCatalog())) {
|
| 277 |
throw new IllegalArgumentException( |
| 278 |
"wrong explorer: Catalog (mine: "
|
| 279 |
+ parameters.getCatalog() + " other:"
|
| 280 |
+ pgp.getCatalog() + ")");
|
| 281 |
} |
| 282 |
} |
| 283 |
if (parameters.getSchema() != null && !parameters.getSchema().trim().equals("")) { |
| 284 |
// implicit schema
|
| 285 |
if (!compare(pgp.getSchema(), parameters.getSchema())) {
|
| 286 |
throw new IllegalArgumentException( |
| 287 |
"wrong explorer: Schema (mine: "
|
| 288 |
+ parameters.getSchema() + " other:"
|
| 289 |
+ pgp.getSchema() + ")");
|
| 290 |
} |
| 291 |
} |
| 292 |
} |
| 293 |
|
| 294 |
protected boolean compare(Object str1, Object str2) { |
| 295 |
if (str1 == str2){
|
| 296 |
return true; |
| 297 |
} |
| 298 |
if (str1 == null){ |
| 299 |
return false; |
| 300 |
} |
| 301 |
return str1.equals(str2);
|
| 302 |
} |
| 303 |
|
| 304 |
protected JDBCStoreParameters createStoreParams()
|
| 305 |
throws InitializeException, ProviderNotRegisteredException {
|
| 306 |
DataManagerProviderServices manager = this.getManager();
|
| 307 |
JDBCServerExplorerParameters parameters = getJDBCParameters(); |
| 308 |
JDBCStoreParameters orgParams = (JDBCStoreParameters) manager |
| 309 |
.createStoreParameters(getStoreName()); |
| 310 |
orgParams.setHost(parameters.getHost()); |
| 311 |
orgParams.setPort(parameters.getPort()); |
| 312 |
orgParams.setDBName(parameters.getDBName()); |
| 313 |
orgParams.setUser(parameters.getUser()); |
| 314 |
orgParams.setPassword(parameters.getPassword()); |
| 315 |
orgParams.setCatalog(parameters.getCatalog()); |
| 316 |
orgParams.setJDBCDriverClassName(parameters.getJDBCDriverClassName()); |
| 317 |
orgParams.setSchema(parameters.getSchema()); |
| 318 |
orgParams.setUrl(parameters.getUrl()); |
| 319 |
return orgParams;
|
| 320 |
} |
| 321 |
|
| 322 |
public List list(final int mode, final boolean showInformationDBTables) |
| 323 |
throws DataException {
|
| 324 |
|
| 325 |
final JDBCStoreParameters orgParams = createStoreParams();
|
| 326 |
|
| 327 |
ConnectionAction action = new ConnectionAction() {
|
| 328 |
|
| 329 |
public Object action(Connection conn) throws DataException { |
| 330 |
|
| 331 |
String[] tableTypes = null; |
| 332 |
if (!showInformationDBTables) {
|
| 333 |
tableTypes = new String[] { "TABLE", "VIEW" }; |
| 334 |
} |
| 335 |
|
| 336 |
ResultSet result = null; |
| 337 |
try {
|
| 338 |
DatabaseMetaData metadata = conn.getMetaData();
|
| 339 |
result = metadata.getTables(null, null, null, |
| 340 |
tableTypes); |
| 341 |
List<JDBCStoreParameters> paramList = new ArrayList<JDBCStoreParameters>(); |
| 342 |
while (result.next()) {
|
| 343 |
JDBCStoreParameters params = (JDBCStoreParameters) orgParams |
| 344 |
.getCopy(); |
| 345 |
params.setCatalog(result |
| 346 |
.getString(METADATA_COLUMN_TABLE_CATALOG)); |
| 347 |
params.setSchema(result |
| 348 |
.getString(METADATA_COLUMN_TABLE_SCHEMA)); |
| 349 |
params.setTable(result |
| 350 |
.getString(METADATA_COLUMN_TABLE_NAME)); |
| 351 |
paramList.add(params); |
| 352 |
} |
| 353 |
|
| 354 |
return paramList;
|
| 355 |
} catch (SQLException e) { |
| 356 |
throw new JDBCSQLException(e); |
| 357 |
} finally {
|
| 358 |
if (result != null) { |
| 359 |
try {
|
| 360 |
result.close(); |
| 361 |
} catch (Exception e) { |
| 362 |
LOG.error("Error closing DatabaseMetadata "
|
| 363 |
+ "getTables() Resultset", e);
|
| 364 |
} |
| 365 |
} |
| 366 |
} |
| 367 |
} |
| 368 |
|
| 369 |
}; |
| 370 |
|
| 371 |
try {
|
| 372 |
return (List) helper.doConnectionAction(action); |
| 373 |
} catch (Exception e) { |
| 374 |
throw new ReadException(this.getProviderName(), e); |
| 375 |
} |
| 376 |
} |
| 377 |
|
| 378 |
|
| 379 |
public void open() throws OpenException { |
| 380 |
helper.open(); |
| 381 |
} |
| 382 |
|
| 383 |
public void close() throws CloseException { |
| 384 |
helper.close(); |
| 385 |
} |
| 386 |
|
| 387 |
@Override
|
| 388 |
protected void doDispose() throws BaseException { |
| 389 |
helper.dispose(); |
| 390 |
helper = null;
|
| 391 |
} |
| 392 |
|
| 393 |
public String getProviderName() { |
| 394 |
return NAME;
|
| 395 |
} |
| 396 |
|
| 397 |
public String getStoreName() { |
| 398 |
return JDBCStoreProvider.NAME;
|
| 399 |
} |
| 400 |
|
| 401 |
public boolean canAdd() { |
| 402 |
if (this.canAdd == null){ |
| 403 |
ConnectionAction action = new ConnectionAction(){
|
| 404 |
|
| 405 |
public Object action(Connection conn) throws DataException { |
| 406 |
try {
|
| 407 |
DatabaseMetaData metadata = conn.getMetaData();
|
| 408 |
if (metadata.isReadOnly()) {
|
| 409 |
return Boolean.FALSE; |
| 410 |
} |
| 411 |
return Boolean.TRUE; |
| 412 |
} catch (SQLException e) { |
| 413 |
throw new JDBCSQLException(e); |
| 414 |
} |
| 415 |
} |
| 416 |
|
| 417 |
}; |
| 418 |
|
| 419 |
try {
|
| 420 |
this.canAdd = (Boolean) helper.doConnectionAction(action); |
| 421 |
} catch (Exception e) { |
| 422 |
// FIXME Exception
|
| 423 |
throw new RuntimeException(e); |
| 424 |
} |
| 425 |
} |
| 426 |
return this.canAdd.booleanValue(); |
| 427 |
} |
| 428 |
|
| 429 |
public FeatureType getFeatureType(DataStoreParameters dsp)
|
| 430 |
throws DataException {
|
| 431 |
checkIsMine(dsp); |
| 432 |
|
| 433 |
// TODO: checks geometry columns and driver geometry supports
|
| 434 |
EditableFeatureType edType = this.getServerExplorerProviderServices()
|
| 435 |
.createNewFeatureType(); |
| 436 |
helper.loadFeatureType(edType, (JDBCStoreParameters) dsp); |
| 437 |
|
| 438 |
return edType;
|
| 439 |
|
| 440 |
} |
| 441 |
|
| 442 |
protected List createGrantStatements(String tableName, String privilege, String theRoles) { |
| 443 |
List statements = new ArrayList(); |
| 444 |
String[] roles = StringUtils.split(theRoles,","); |
| 445 |
for( int i=0; i<roles.length; i++) { |
| 446 |
String statement = "GRANT "+ privilege + "ON TABLE " + tableName + " TO " + roles[i]; |
| 447 |
statements.add(statement); |
| 448 |
} |
| 449 |
return statements;
|
| 450 |
} |
| 451 |
|
| 452 |
protected List getPermissionsSQLs(JDBCNewStoreParameters ndsp) { |
| 453 |
List statements = null; |
| 454 |
String roles;
|
| 455 |
|
| 456 |
roles = ndsp.getSelectRole(); |
| 457 |
if( roles!=null ) { |
| 458 |
if( statements == null ) { |
| 459 |
statements = new ArrayList(); |
| 460 |
} |
| 461 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "SELECT", roles)); |
| 462 |
} |
| 463 |
roles = ndsp.getInsertRole(); |
| 464 |
if( roles!=null ) { |
| 465 |
if( statements == null ) { |
| 466 |
statements = new ArrayList(); |
| 467 |
} |
| 468 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "INSERT", roles)); |
| 469 |
} |
| 470 |
roles = ndsp.getUpdateRole(); |
| 471 |
if( roles!=null ) { |
| 472 |
if( statements == null ) { |
| 473 |
statements = new ArrayList(); |
| 474 |
} |
| 475 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "UPDATE", roles)); |
| 476 |
} |
| 477 |
roles = ndsp.getDeleteRole(); |
| 478 |
if( roles!=null ) { |
| 479 |
if( statements == null ) { |
| 480 |
statements = new ArrayList(); |
| 481 |
} |
| 482 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "DELETE", roles)); |
| 483 |
} |
| 484 |
roles = ndsp.getTruncateRole(); |
| 485 |
if( roles!=null ) { |
| 486 |
if( statements == null ) { |
| 487 |
statements = new ArrayList(); |
| 488 |
} |
| 489 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "TRUNCATE", roles)); |
| 490 |
} |
| 491 |
roles = ndsp.getReferenceRole(); |
| 492 |
if( roles!=null ) { |
| 493 |
if( statements == null ) { |
| 494 |
statements = new ArrayList(); |
| 495 |
} |
| 496 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "REFERENCE", roles)); |
| 497 |
} |
| 498 |
roles = ndsp.getTriggerRole(); |
| 499 |
if( roles!=null ) { |
| 500 |
if( statements == null ) { |
| 501 |
statements = new ArrayList(); |
| 502 |
} |
| 503 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "TRIGGER", roles)); |
| 504 |
} |
| 505 |
roles = ndsp.getAllRole(); |
| 506 |
if( roles!=null ) { |
| 507 |
if( statements == null ) { |
| 508 |
statements = new ArrayList(); |
| 509 |
} |
| 510 |
statements.addAll(this.createGrantStatements(ndsp.tableID(), "ALL", roles)); |
| 511 |
} |
| 512 |
|
| 513 |
return statements;
|
| 514 |
} |
| 515 |
|
| 516 |
public boolean add(String providerName, NewDataStoreParameters ndsp, boolean overwrite) |
| 517 |
throws DataException {
|
| 518 |
|
| 519 |
/**
|
| 520 |
* CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name (
|
| 521 |
* { column_name data_type [ DEFAULT default_expr ] [ column_constraint
|
| 522 |
* [ ... ] ] | table_constraint | LIKE parent_table [ { INCLUDING |
|
| 523 |
* EXCLUDING } DEFAULTS ] } [, ... ] ) [ INHERITS ( parent_table [, ...
|
| 524 |
* ] ) ] [ WITH OIDS | WITHOUT OIDS ] [ ON COMMIT { PRESERVE ROWS |
|
| 525 |
* DELETE ROWS | DROP } ]
|
| 526 |
*
|
| 527 |
* where column_constraint is:
|
| 528 |
*
|
| 529 |
* [ CONSTRAINT constraint_name ] { NOT NULL | NULL | UNIQUE | PRIMARY
|
| 530 |
* KEY | CHECK (expression) | REFERENCES reftable [ ( refcolumn ) ] [
|
| 531 |
* MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON
|
| 532 |
* UPDATE action ] } [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY
|
| 533 |
* DEFERRED | INITIALLY IMMEDIATE ]
|
| 534 |
*
|
| 535 |
* and table_constraint is:
|
| 536 |
*
|
| 537 |
* [ CONSTRAINT constraint_name ] { UNIQUE ( column_name [, ... ] ) |
|
| 538 |
* PRIMARY KEY ( column_name [, ... ] ) | CHECK ( expression ) | FOREIGN
|
| 539 |
* KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ...
|
| 540 |
* ] ) ] [ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE
|
| 541 |
* action ] [ ON UPDATE action ] } [ DEFERRABLE | NOT DEFERRABLE ] [
|
| 542 |
* INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
|
| 543 |
*/
|
| 544 |
|
| 545 |
if (!(ndsp instanceof JDBCNewStoreParameters)) { |
| 546 |
// FIXME exception
|
| 547 |
throw new IllegalArgumentException(); |
| 548 |
} |
| 549 |
checkIsMine(ndsp); |
| 550 |
|
| 551 |
JDBCNewStoreParameters jdbcnsp = (JDBCNewStoreParameters) ndsp; |
| 552 |
|
| 553 |
StringBuilder sql = new StringBuilder(); |
| 554 |
|
| 555 |
if (!jdbcnsp.isValid()) {
|
| 556 |
// TODO Exception
|
| 557 |
throw new InitializeException(this.getProviderName(), new Exception( |
| 558 |
"Parameters not valid"));
|
| 559 |
} |
| 560 |
try {
|
| 561 |
jdbcnsp.validate(); |
| 562 |
} catch (ValidateDataParametersException e1) {
|
| 563 |
throw new InitializeException(this.getProviderName(), e1); |
| 564 |
} |
| 565 |
|
| 566 |
FeatureType fType = jdbcnsp.getDefaultFeatureType(); |
| 567 |
|
| 568 |
sql.append("Create table " + jdbcnsp.tableID()
|
| 569 |
+ "(");
|
| 570 |
Iterator attrs = fType.iterator();
|
| 571 |
String sqlAttr;
|
| 572 |
List sqlAttrs = new ArrayList(); |
| 573 |
|
| 574 |
while (attrs.hasNext()) {
|
| 575 |
sqlAttr = helper |
| 576 |
.getSqlFieldDescription((FeatureAttributeDescriptor) attrs |
| 577 |
.next()); |
| 578 |
if (sqlAttr != null) { |
| 579 |
sqlAttrs.add(sqlAttr); |
| 580 |
} |
| 581 |
} |
| 582 |
|
| 583 |
helper.stringJoin(sqlAttrs, ", ", sql);
|
| 584 |
|
| 585 |
sql.append(")");
|
| 586 |
|
| 587 |
final String sqlCreate = sql.toString(); |
| 588 |
final List sqlAdditional = helper.getAdditionalSqlToCreate(ndsp, fType); |
| 589 |
|
| 590 |
List permissions = getPermissionsSQLs((JDBCNewStoreParameters) ndsp);
|
| 591 |
if( permissions != null ) { |
| 592 |
sqlAdditional.addAll(permissions); |
| 593 |
} |
| 594 |
|
| 595 |
if( ((JDBCNewStoreParameters) ndsp).getPostCreatingStatement()!=null ) { |
| 596 |
sqlAdditional.add(((JDBCNewStoreParameters) ndsp).getPostCreatingStatement()); |
| 597 |
} |
| 598 |
|
| 599 |
TransactionalAction action = new TransactionalAction() {
|
| 600 |
|
| 601 |
public boolean continueTransactionAllowed() { |
| 602 |
// TODO Auto-generated method stub
|
| 603 |
return false; |
| 604 |
} |
| 605 |
|
| 606 |
public Object action(Connection conn) throws DataException { |
| 607 |
Statement st = null; |
| 608 |
|
| 609 |
try {
|
| 610 |
st = conn.createStatement(); |
| 611 |
} catch (SQLException e1) { |
| 612 |
throw new JDBCSQLException(e1); |
| 613 |
} |
| 614 |
String sql = null; |
| 615 |
|
| 616 |
try {
|
| 617 |
sql = sqlCreate; |
| 618 |
JDBCHelper.execute(st, sql); |
| 619 |
if (sqlAdditional != null) { |
| 620 |
Iterator iter = sqlAdditional.iterator();
|
| 621 |
while (iter.hasNext()) {
|
| 622 |
sql = (String) iter.next();
|
| 623 |
JDBCHelper.execute(st, sql); |
| 624 |
} |
| 625 |
} |
| 626 |
|
| 627 |
} catch (SQLException e) { |
| 628 |
throw new JDBCExecuteSQLException(sql, e); |
| 629 |
} finally {
|
| 630 |
try {
|
| 631 |
st.close(); |
| 632 |
} catch (SQLException e) { |
| 633 |
LOG.error("Exception clossing statement", e);
|
| 634 |
} |
| 635 |
; |
| 636 |
} |
| 637 |
|
| 638 |
return Boolean.TRUE; |
| 639 |
} |
| 640 |
|
| 641 |
}; |
| 642 |
|
| 643 |
Boolean result = Boolean.FALSE; |
| 644 |
|
| 645 |
try {
|
| 646 |
result = (Boolean) helper.doConnectionAction(action);
|
| 647 |
} catch (DataException e) {
|
| 648 |
throw e;
|
| 649 |
} catch (Exception e) { |
| 650 |
// FIXME Exception
|
| 651 |
throw new RuntimeException(e); |
| 652 |
} |
| 653 |
|
| 654 |
return result.booleanValue();
|
| 655 |
} |
| 656 |
|
| 657 |
public List getDataStoreProviderNames() { |
| 658 |
List x = new ArrayList(1); |
| 659 |
x.add(JDBCStoreProvider.NAME); |
| 660 |
return x;
|
| 661 |
} |
| 662 |
|
| 663 |
public void updateTableStatistics(String tableName) { |
| 664 |
|
| 665 |
} |
| 666 |
|
| 667 |
} |