org.firebirdsql.gds.ng

## Class AbstractConnection<T extends IAttachProperties<T>,C extends FbAttachment>

- java.lang.Object
- - org.firebirdsql.gds.ng.AbstractConnection<T,C>

- Type Parameters:
    `T` - Type of attach properties
    `C` - Type of connection handle
  Direct Known Subclasses:
    JnaConnection, WireConnection

      public abstract class AbstractConnection<T extends IAttachProperties<T>,C extends FbAttachment>
      extends java.lang.Object

  Abstract class with common logic for connections.
  Since:
    3.0
  Author:
    Mark Rotteveel

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected T` | `attachProperties`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `AbstractConnection(T attachProperties, IEncodingFactory encodingFactory)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.String` | `getAttachObjectName()`
    `T` | `getAttachProperties()`
    `Encoding` | `getEncoding()`
    `EncodingDefinition` | `getEncodingDefinition()`
    `IEncodingFactory` | `getEncodingFactory()`
    `int` | `getPortNumber()`
    `java.lang.String` | `getServerName()`
    `abstract C` | `identify()` Performs the connection identification phase of the protocol and returns the connection handle implementation for the agreed protocol.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### attachProperties

          protected final T extends IAttachProperties<T> attachProperties

  - ### Constructor Detail

    - #### AbstractConnection

          protected AbstractConnection(T attachProperties,
                            IEncodingFactory encodingFactory)
                                throws java.sql.SQLException

      Throws:
        `java.sql.SQLException`

  - ### Method Detail

    - #### identify

          public abstract C identify()
                                                   throws java.sql.SQLException

      Performs the connection identification phase of the protocol and returns the connection handle implementation for the agreed protocol.
      Returns:
        Connection handle (ie `FbDatabase` or `FbService`)
      Throws:
        `java.sql.SQLException`

    - #### getServerName

          public final java.lang.String getServerName()

    - #### getPortNumber

          public final int getPortNumber()

    - #### getAttachObjectName

          public final java.lang.String getAttachObjectName()

    - #### getAttachProperties

          public final T getAttachProperties()

      Returns:
        An immutable copy of the current attach properties.

    - #### getEncodingDefinition

          public final EncodingDefinition getEncodingDefinition()

    - #### getEncoding

          public final Encoding getEncoding()

    - #### getEncodingFactory

          public final IEncodingFactory getEncodingFactory()

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