JDBCPairwiseIdStore.ConnectionWithLock (Shibboleth Identity Provider 4.3.3-SNAPSHOT API)

java.lang.Object
- net.shibboleth.idp.attribute.impl.JDBCPairwiseIdStore.ConnectionWithLock

All Implemented Interfaces:

AutoCloseable

Enclosing class:

JDBCPairwiseIdStore
```
protected class JDBCPairwiseIdStore.ConnectionWithLock
extends Object
implements AutoCloseable
```
A Class to encapsulate a Connection protected by an optional read/write lock. Because the class implements AutoCloseable the unlock can "just happen"

Field Summary

Fields
Modifier and Type Field Description

private Connection connection
The connection we set up.

private Lock threadLock
The lock we may or may not have set up.

Constructor Summary

Constructors
Constructor Description

ConnectionWithLock(boolean autoCommit, boolean writeLock)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`commit()`	Delegated operation to the encapsulated `Connection`.
`PreparedStatement`	`prepareStatement(String sql)`	Delegated operation to the encapsulated `Connection`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - connection
```
@Nonnull
private final Connection connection
```
    The connection we set up.
  - threadLock
```
@Nullable
private final Lock threadLock
```
    The lock we may or may not have set up.
- Constructor Detail
  - ConnectionWithLock
```
public ConnectionWithLock(boolean autoCommit,
                          boolean writeLock)
                   throws SQLException
```
    Constructor.
    
    Parameters:
    
    autoCommit -
    
    writeLock -
    
    Throws:
    
    SQLException
- Method Detail
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql)
                                   throws SQLException
```
    Delegated operation to the encapsulated Connection.
    
    Parameters:
    
    sql - what to prepare
    
    Returns:
    
    what the encapsulated Connection returns
    
    Throws:
    
    SQLException - if encapsulated Connection does
  - commit
```
public void commit()
            throws SQLException
```
    Delegated operation to the encapsulated Connection.
    
    Throws:
    
    SQLException - if encapsulated Connection does
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable