How to use
setLockFieldNames
method
in
org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy

Best Java code snippets using org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy.setLockFieldNames (Showing top 3 results out of 315)

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}

/**
 * PUBLIC:
 * Set the locking policy a selected fields locking policy.
 * A field locking policy is base on locking on the specified fields by comparing with their previous values to detect field-level collisions.
 * Note: the unit of work must be used for all updates when using field locking.
 * @see SelectedFieldsLockingPolicy
 */
public void useSelectedFieldsLocking(Vector fieldNames) {
  SelectedFieldsLockingPolicy policy = new SelectedFieldsLockingPolicy();
  policy.setLockFieldNames(fieldNames);
  setOptimisticLockingPolicy(policy);
}

/**
 * PUBLIC:
 * Set the locking policy a selected fields locking policy.
 * A field locking policy is base on locking on the specified fields by comparing with their previous values to detect field-level collisions.
 * Note: the unit of work must be used for all updates when using field locking.
 * @see SelectedFieldsLockingPolicy
 */
public void useSelectedFieldsLocking(Vector fieldNames) {
  SelectedFieldsLockingPolicy policy = new SelectedFieldsLockingPolicy();
  policy.setLockFieldNames(fieldNames);
  setOptimisticLockingPolicy(policy);
}

/**
 * PUBLIC:
 * Set the locking policy a selected fields locking policy.
 * A field locking policy is base on locking on the specified fields by comparing with their previous values to detect field-level collisions.
 * Note: the unit of work must be used for all updates when using field locking.
 * @see SelectedFieldsLockingPolicy
 */
public void useSelectedFieldsLocking(Vector fieldNames) {
  SelectedFieldsLockingPolicy policy = new SelectedFieldsLockingPolicy();
  policy.setLockFieldNames(fieldNames);
  setOptimisticLockingPolicy(policy);
}

Javadoc

PUBLIC: Set the field names to lock on. All fields in this list will be compared when Updating. If the value of any of the fields does not match the value in memory, an OptimisticLockException will be thrown. Note: An Automatic update will not be done on this field, only a comparison occurs.

Popular methods of SelectedFieldsLockingPolicy

<init>
PUBLIC: Create a new selected fields locking policy. A field locking policy is based on locking on t
addLockFieldName
PUBLIC: Add a fieldname to lock on. All fields in this list will be compared when Updating if the va
getLockFields
INTERNAL: returns the lock fields based on the passed in table
getLockFieldsByTable
INTERNAL: returns the lock fields
verifyUsage

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How to use setLockFieldNamesmethodin org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy

Best Java code snippets using org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy.setLockFieldNames (Showing top 3 results out of 315)

How to use
setLockFieldNames
method
in
org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy