# Enum Instance.ConnectionPoolConfig.PoolMode (0.64.0)

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    public enum Instance.ConnectionPoolConfig.PoolMode extends Enum<Instance.ConnectionPoolConfig.PoolMode> implements ProtocolMessageEnum

The pool mode. Defaults to `POOL_MODE_TRANSACTION`.

Protobuf enum `google.cloud.alloydb.v1alpha.Instance.ConnectionPoolConfig.PoolMode`

## Implements

[ProtocolMessageEnum](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ProtocolMessageEnum.html)

## Inherited Members

[Enum.\<T\>valueOf(Class\<T\>,String)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#valueOf-java.lang.Class-java.lang.String-) [Enum.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#clone--) [Enum.compareTo(E)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#compareTo-E-) [Enum.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#equals-java.lang.Object-) [Enum.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#finalize--) [Enum.getDeclaringClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#getDeclaringClass--) [Enum.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#hashCode--) [Enum.name()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#name--) [Enum.ordinal()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#ordinal--) [Enum.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html#toString--) [Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) [Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) [Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) [Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) [Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) [Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)

| ## Static Fields ||
|---|---|
| **Name** | **Description** |
| `POOL_MODE_SESSION` | Server is released back to pool after a client disconnects. `POOL_MODE_SESSION = 1;` |
| `POOL_MODE_SESSION_VALUE` | Server is released back to pool after a client disconnects. `POOL_MODE_SESSION = 1;` |
| `POOL_MODE_TRANSACTION` | Server is released back to pool after a transaction finishes. `POOL_MODE_TRANSACTION = 2;` |
| `POOL_MODE_TRANSACTION_VALUE` | Server is released back to pool after a transaction finishes. `POOL_MODE_TRANSACTION = 2;` |
| `POOL_MODE_UNSPECIFIED` | The pool mode is not specified. Defaults to `POOL_MODE_TRANSACTION`. `POOL_MODE_UNSPECIFIED = 0;` |
| `POOL_MODE_UNSPECIFIED_VALUE` | The pool mode is not specified. Defaults to `POOL_MODE_TRANSACTION`. `POOL_MODE_UNSPECIFIED = 0;` |
| `UNRECOGNIZED` |   |

| ## Static Methods ||
|---|---|
| **Name** | **Description** |
| `forNumber(int value)` |   |
| `getDescriptor()` |   |
| `internalGetValueMap()` |   |
| `valueOf(Descriptors.EnumValueDescriptor desc)` |   |
| `valueOf(int value)` | **Deprecated.** *Use [#forNumber(int)](https://docs.cloud.google.com/java/docs/reference/google-cloud-alloydb/latest/com.google.cloud.alloydb.v1alpha.Instance.ConnectionPoolConfig.PoolMode#com_google_cloud_alloydb_v1alpha_Instance_ConnectionPoolConfig_PoolMode_forNumber_int_) instead.* |
| `valueOf(String name)` |   |
| `values()` |   |

| ## Methods ||
|---|---|
| **Name** | **Description** |
| `getDescriptorForType()` |   |
| `getNumber()` |   |
| `getValueDescriptor()` |   |