PATH  WebObjects 4.0 Documentation > InformixEOAdaptor Reference



InformixChannel

Inherits From:
EOAdaptorChannel : NSObject

Inherits From:
com.apple.yellow.informixeoadaptor


Class Description

An InformixChannel represents an independent communication channel to the database server its InformixAdaptor is connected to. All of an InformixChannel's operations take place within the context of transactions controlled or tracked by its InformixContext. An InformixContext can manage multiple InformixChannels, and a channel is associated with only one context.

The features InformixChannel adds to EOAdaptorChannel are as follows:


Method Types

Setting the fetch buffer length
setFetchBufferLength
fetchBufferLength

Instance Methods


fetchBufferLength

public int fetchBufferLength()

Returns the size, in bytes, of the fetch buffer. The larger the buffer, the more rows can be returned for each round trip to the server.

See also: setFetchBufferLength


setFetchBufferLength

public void setFetchBufferLength(int length)

Sets to length the size, in bytes, of the fetch buffer. The larger the buffer, the more rows can be returned for each round trip to the server.

See also: fetchBufferLength





Copyright © 1998, Apple Computer, Inc. All rights reserved.