/**
* Repeats the capture with the current settings.
*
* @param aParent the parent window to use, can be <code>null</code>.
*/
public boolean repeatCaptureData(final Window aParent) {
final DeviceController devCtrl = getDeviceController();
if (devCtrl == null) {
return false;
}
try {
setStatus(
"Capture from {0} started at {1,date,medium} {1,time,medium} ...",
devCtrl.getName(), new Date());
devCtrl.captureData(this);
return true;
} catch (IOException exception) {
captureAborted("I/O problem: " + exception.getMessage());
exception.printStackTrace();
// Make sure to handle IO-interrupted exceptions properly!
HostUtils.handleInterruptedException(exception);
return false;
} finally {
updateActions();
}
}
public void setPermissions(String location, PermissionInfo[] permissions) {
checkAllPermission();
synchronized (lock) {
permAdminTable.setPermissions(location, permissions);
try {
permissionStorage.setPermissionData(location, getEncodedPermissionInfos(permissions));
} catch (IOException e) {
// TODO log
e.printStackTrace();
}
}
}
public void setDefaultPermissions(PermissionInfo[] permissions) {
checkAllPermission();
synchronized (lock) {
if (permissions == null) permAdminDefaults = null;
else permAdminDefaults = new PermissionInfoCollection(permissions);
try {
permissionStorage.setPermissionData(null, getEncodedPermissionInfos(permissions));
} catch (IOException e) {
// log
e.printStackTrace();
}
}
}
boolean commit(List rows, long updateStamp) {
checkAllPermission();
synchronized (lock) {
if (updateStamp != timeStamp) return false;
SecurityRow[] newRows = new SecurityRow[rows.size()];
Collection names = new ArrayList();
for (int i = 0; i < newRows.length; i++) {
Object rowObj = rows.get(i);
if (!(rowObj instanceof ConditionalPermissionInfo))
throw new IllegalStateException(
"Invalid type \""
+ rowObj.getClass().getName()
+ "\" at row: "
+ i); //$NON-NLS-1$//$NON-NLS-2$
ConditionalPermissionInfo infoBaseRow = (ConditionalPermissionInfo) rowObj;
String name = infoBaseRow.getName();
if (name == null) name = generateName();
if (names.contains(name))
throw new IllegalStateException(
"Duplicate name \"" + name + "\" at row: " + i); // $NON-NLS-1$//$NON-NLS-2$
newRows[i] =
new SecurityRow(
this,
name,
infoBaseRow.getConditionInfos(),
infoBaseRow.getPermissionInfos(),
infoBaseRow.getAccessDecision());
}
condAdminTable = new SecurityTable(this, newRows);
try {
permissionStorage.saveConditionalPermissionInfos(condAdminTable.getEncodedRows());
} catch (IOException e) {
// TODO log
e.printStackTrace();
}
timeStamp += 1;
return true;
}
}