public enum LockPolicy extends Enum<LockPolicy>
| Enum Constant and Description |
|---|
CONCURRENT_READ
Leitor concorrente
- Não pode haver locks exclusivos.
|
EXCLUSIVE
Exclusivo
- Não pode haver nenhum outro lock.
|
PROTECTED_READ
Leitor protegido (Protected read - Shared) / Compartilhado
- Não pode haver nenhum lock de escrita.
|
PROTECTED_WRITE
Escritor protegido
- Não pode haver nenhum outro lock de escrita (exclusiva ou protegida) e/ou
de leitura protegida.
|
| Modifier and Type | Method and Description |
|---|---|
abstract LockPolicy[] |
getIncompatibleLockPolicies()
Retorna as políticas de lock incompatíveis com a política verificada
|
static LockPolicy |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static LockPolicy[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final LockPolicy EXCLUSIVE
public static final LockPolicy PROTECTED_WRITE
public static final LockPolicy PROTECTED_READ
public static final LockPolicy CONCURRENT_READ
public static LockPolicy[] values()
for (LockPolicy c : LockPolicy.values()) System.out.println(c);
public static LockPolicy valueOf(String name)
name - the name of the enum constant to be returned.IllegalArgumentException - if this enum type has no constant with the specified nameNullPointerException - if the argument is nullpublic abstract LockPolicy[] getIncompatibleLockPolicies()
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