@Override
public Object run(Session session, String dbName, Object... input) {
if (input.length != 3) {
throw new IllegalArgumentException("Expected input of length 3");
}
if (!(input[0] instanceof Object[])) {
throw new IllegalArgumentException("Expected input[0] to be an Object array");
}
if (!(input[1] instanceof Task)) {
throw new IllegalArgumentException("Expected input[1] to be a Task");
}
if (!(input[2] instanceof TaskManager)) {
throw new IllegalArgumentException("Expected input[2] to be a TaskManager");
}
Object[] args = (Object[]) input[0];
Task taskToRun = (Task) input[1];
TaskManager taskMgr = (TaskManager) input[2];
if (taskToRun == taskMgr.getInsertTask()) {
return dfltTaskMgr.getMergeForInsertTask().run(session, dbName, args);
} else if (taskToRun == taskMgr.getUpdateTask()) {
return dfltTaskMgr.getMergeForUpdateTask().run(session, dbName, args);
} else {
return args;
}
}
public SpringDataServiceManager(
String configurationName,
HibernateTemplate hibernateTemplate,
PlatformTransactionManager txMgr) {
this(
configurationName,
hibernateTemplate,
txMgr,
DefaultTaskManager.getInstance(),
Collections.<String, String>emptyMap());
}
/** @author Simon Toens */
public class PreProcessorRouterTask extends BaseTask implements Task {
private static final DefaultTaskManager dfltTaskMgr = DefaultTaskManager.getInstance();
@Override
public Object run(Session session, String dbName, Object... input) {
if (input.length != 3) {
throw new IllegalArgumentException("Expected input of length 3");
}
if (!(input[0] instanceof Object[])) {
throw new IllegalArgumentException("Expected input[0] to be an Object array");
}
if (!(input[1] instanceof Task)) {
throw new IllegalArgumentException("Expected input[1] to be a Task");
}
if (!(input[2] instanceof TaskManager)) {
throw new IllegalArgumentException("Expected input[2] to be a TaskManager");
}
Object[] args = (Object[]) input[0];
Task taskToRun = (Task) input[1];
TaskManager taskMgr = (TaskManager) input[2];
if (taskToRun == taskMgr.getInsertTask()) {
return dfltTaskMgr.getMergeForInsertTask().run(session, dbName, args);
} else if (taskToRun == taskMgr.getUpdateTask()) {
return dfltTaskMgr.getMergeForUpdateTask().run(session, dbName, args);
} else {
return args;
}
}
@Override
public String getName() {
return "Built-in PreProcessor Router Task";
}
}
