protected EODataSource _localDataSource() {
if (null == dataSource()) {
setDataSource(
(EODatabaseDataSource) _WOJExtensionsUtil.valueForBindingOrNull("dataSource", this));
if (null == dataSource()) {
String anEntityName = _localSourceEntityName();
EOModelGroup aModelGroup = EOModelGroup.defaultGroup();
EOEntity anEntity = aModelGroup.entityNamed(anEntityName);
if (anEntity == null) {
throw new IllegalStateException(
"<" + getClass().getName() + " could not find entity named " + anEntityName + ">");
}
EOEntity destinationEntity = entityWithEntityAndKeyPath(anEntity, _localRelationshipKey());
Object _source = _localSourceObject();
EOEditingContext anEditingContext = null;
if (_source instanceof EOEnterpriseObject) {
anEditingContext = ((EOEnterpriseObject) _source).editingContext();
}
if (anEditingContext == null) {
anEditingContext = session().defaultEditingContext();
}
EODatabaseDataSource aDatabaseDataSource =
new EODatabaseDataSource(anEditingContext, destinationEntity.name());
setDataSource(aDatabaseDataSource);
}
}
return dataSource();
}
@After
public void tearDown() {
EOModelGroup modelGroup = EOModelGroup.defaultGroup();
EOModel model = modelGroup.modelNamed(TEST_MODEL_NAME);
if (model != null) {
modelGroup.removeModel(model);
}
}
private EOEntity entityForTableName(String tableName) {
EOModelGroup modelGroup = EOModelGroup.globalModelGroup();
for (EOModel model : modelGroup.models()) {
for (EOEntity entity : model.entities()) {
if (entity.externalName() != null && entity.externalName().equalsIgnoreCase(tableName)) {
return entity;
}
}
}
return null;
}
@Test
public void loadMoreThanOneModel() throws Exception {
createEditingContext(TEST_MODEL_NAME, "AnotherTest");
EOModel result = EOModelGroup.defaultGroup().modelNamed(TEST_MODEL_NAME);
assertThat(result, notNullValue());
result = EOModelGroup.defaultGroup().modelNamed("AnotherTest");
assertThat(result, notNullValue());
}
@Test
public void doNotRemoveModelsNotLoadedByTheEditingContextRule() throws Throwable {
URL url = getClass().getResource("/" + TEST_MODEL_NAME + ".eomodeld");
EOModelGroup.defaultGroup().addModelWithPathURL(url);
AbstractEditingContextRule editingContext = createEditingContext();
editingContext.before(mockTarget);
editingContext.after(mockTarget);
assertThat(EOModelGroup.defaultGroup().modelNamed(TEST_MODEL_NAME), notNullValue());
}
public SEEntityStats entityStatsForEntityNamed(String entityName) {
EOEntity entity = _modelGroup.entityNamed(entityName);
EOModel model = entity.model();
SEModelStats modelStats = modelStatsForModelNamed(model.name());
SEEntityStats entityStats = modelStats.entityStatsForEntityNamed(entityName);
return entityStats;
}
@Override
public D2WContext subContext() {
if (_context == null) {
String s = hasBinding("_dynamicPage") ? (String) valueForBinding("_dynamicPage") : null;
if (s != null) {
_context = makeSubContextForDynamicPageNamed(s, session());
} else {
_context =
makeSubContextForTaskAndEntity(
task(), EOModelGroup.defaultGroup().entityNamed(entityName()), session());
}
String s1 = lookFromSettings();
if (s1 != null) {
_context.takeValueForInferrableKey(lookFromSettings(), D2WModel.LookKey);
}
_context.takeValueForKey(
_context.task() + "CurrentObject",
D2WComponent.keyForGenerationReplacementForVariableNamed("currentObject"));
}
NSDictionary nsdictionary = settings();
if (nsdictionary != null) {
String s2;
for (Enumeration enumeration = nsdictionary.keyEnumerator();
enumeration.hasMoreElements();
_context.takeValueForInferrableKey(nsdictionary.valueForKey(s2), s2)) {
s2 = (String) enumeration.nextElement();
}
}
if (log.isDebugEnabled()) log.debug(hashCode() + ": context: " + _context);
return _context;
}
public EOQualifier qualifierForRelationshipWithKey(String aKey) {
willRead();
if (aKey != null) {
String anEntityName = entityName();
EOEntity anEntity = EOModelGroup.defaultGroup().entityNamed(anEntityName);
EORelationship aRelationship = anEntity.relationshipNamed(aKey);
if (aRelationship != null) {
EOEditingContext anEditingContext = editingContext();
EOGlobalID aGlobalID = anEditingContext.globalIDForObject(this);
String aModelName = anEntity.model().name();
EODatabaseContext aDatabaseContext =
EOUtilities.databaseContextForModelNamed(anEditingContext, aModelName);
aDatabaseContext.lock();
NSDictionary aRow = aDatabaseContext.snapshotForGlobalID(aGlobalID);
aDatabaseContext.unlock();
EOQualifier aQualifier = aRelationship.qualifierWithSourceRow(aRow);
return aQualifier;
}
}
return null;
}
private void createTables(boolean dropTables) {
for (Enumeration e = EOModelGroup.defaultGroup().models().objectEnumerator();
e.hasMoreElements(); ) {
final EOModel eomodel = (EOModel) e.nextElement();
EODatabaseContext dbc = EOUtilities.databaseContextForModelNamed(ec, eomodel.name());
dbc.lock();
try {
EOAdaptorChannel channel = dbc.availableChannel().adaptorChannel();
if (eomodel.adaptorName().contains("JDBC")) {
EOSynchronizationFactory syncFactory =
(EOSynchronizationFactory)
channel.adaptorContext().adaptor().synchronizationFactory();
ERXSQLHelper helper = ERXSQLHelper.newSQLHelper(channel);
NSDictionary options = helper.defaultOptionDictionary(true, dropTables);
// Primary key support creation throws an unwanted exception
// if
// EO_PK_TABLE already
// exists (e.g. in case of MySQL), so we add pk support in a
// stand-alone step
options = optionsWithPrimaryKeySupportDisabled(options);
createPrimaryKeySupportForModel(eomodel, channel, syncFactory);
String sqlScript =
syncFactory.schemaCreationScriptForEntities(eomodel.entities(), options);
log.info("Creating tables: {}", eomodel.name());
ERXJDBCUtilities.executeUpdateScript(channel, sqlScript, true);
}
} catch (SQLException ex) {
log.error("Can't update", ex);
} finally {
dbc.unlock();
}
}
}
@Test
public void loadOneModelInsideResourcesFolder() throws Exception {
createEditingContext("AnotherTest");
EOModel result = EOModelGroup.defaultGroup().modelNamed("AnotherTest");
assertThat(result, notNullValue());
}
@Test
public void removeModelsLoadedByTheTemporaryEditingContextAfterTestExecution() throws Throwable {
AbstractEditingContextRule editingContext = createEditingContext(TEST_MODEL_NAME);
editingContext.before(mockTarget);
editingContext.after(mockTarget);
assertThat(EOModelGroup.defaultGroup().modelNamed(TEST_MODEL_NAME), nullValue());
}
@SuppressWarnings({"unchecked"})
protected void ensureModelsLoaded() {
if (_modelStats == null) {
_modelStats = new NSMutableDictionary<String, SEModelStats>();
for (EOModel model : (NSArray<EOModel>) _modelGroup.models()) {
SEModelStats modelStats = new SEModelStats(model);
_modelStats.setObjectForKey(modelStats, model.name());
}
}
}
/**
* This method encodes the entity name of the enterprise object by searching in the default model
* group whether it can find the key EncodedEntityNameKey in the user info dictionary.
*
* @param eo the enterprise object
* @return the encoded entity name defaulting to the given eo's entityName
*/
public static String entityNameEncode(EOEnterpriseObject eo) {
// Get the EncodedEntityName of the object
// Default to eo's entityName
String encodedEntityName = eo.entityName();
EOEntity entity = EOModelGroup.defaultGroup().entityNamed(eo.entityName());
NSDictionary userInfo = entity.userInfo();
if (userInfo != null && userInfo.objectForKey(EncodedEntityNameKey) != null)
encodedEntityName = (String) userInfo.objectForKey(EncodedEntityNameKey);
return encodedEntityName;
}
public WOComponent executeUpdate() {
EOModel m = EOModelGroup.defaultGroup().models().objectAtIndex(0);
con = ERXJDBCConnectionBroker.connectionBrokerForModel(m).getConnection();
try {
Statement s = con.createStatement();
int r = s.executeUpdate(sql);
response = "result: " + r;
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
ERXJDBCConnectionBroker.connectionBrokerForModel(m).freeConnection(con);
}
return context().page();
}
public WOComponent executeQuery() {
EOModel m = EOModelGroup.defaultGroup().models().objectAtIndex(0);
con = ERXJDBCConnectionBroker.connectionBrokerForModel(m).getConnection();
try {
con.setAutoCommit(false);
Statement s = con.createStatement();
ResultSet rs = s.executeQuery(sql);
con.commit();
StringBuffer buf = new StringBuffer();
// append header
buf.append("<table border=\"1\"><tr>");
ResultSetMetaData rsmd = rs.getMetaData();
int colcount = rsmd.getColumnCount();
for (int i = 1; i <= colcount; i++) {
buf.append("<td>");
buf.append(rsmd.getColumnName(i));
buf.append("</td>");
}
buf.append("</tr>");
while (rs.next()) {
buf.append("<tr>");
for (int i = 1; i <= colcount; i++) {
buf.append("<td>");
Object o = rs.getObject(i);
buf.append(o == null ? "" : o.toString());
buf.append("</td>");
}
buf.append("</tr>");
}
buf.append("</table>");
response = buf.toString();
} catch (SQLException e) {
response = ERXUtilities.stackTrace(e);
} finally {
ERXJDBCConnectionBroker.connectionBrokerForModel(m).freeConnection(con);
}
return context().page();
}
// FIXME: (tuscland) Should we listen to model group notifications ?
// If this method is called too early, we might not have all the entities in the model group,
// but this case is rare.
protected static final NSDictionary encodedEntityNames() {
if (_encodedEntityNames == null) {
synchronized (ERXEOEncodingUtilities.class) {
if (_encodedEntityNames == null) {
_encodedEntityNames = new NSMutableDictionary();
NSArray models = (NSArray) EOModelGroup.defaultGroup().models();
for (Enumeration en = models.objectEnumerator(); en.hasMoreElements(); ) {
NSArray entities = ((EOModel) en.nextElement()).entities();
for (Enumeration entEn = entities.objectEnumerator(); entEn.hasMoreElements(); ) {
EOEntity entity = (EOEntity) entEn.nextElement();
NSDictionary userInfo = entity.userInfo();
if (userInfo != null) {
String encodedEntityName = (String) userInfo.objectForKey(EncodedEntityNameKey);
if (encodedEntityName != null)
_encodedEntityNames.setObjectForKey(entity.name(), encodedEntityName);
}
}
}
}
}
}
return _encodedEntityNames;
}
