Revert "Merge branch 'documentation'"7.6.0.beta2

This reverts commit f6874bde3d945c8b2d1b5c17ab50e2d0f1f8ff00.

Change-Id: I67ee1c30ba3e3bcc3c43a1dd2e73a822791514bf

1 files changed, 0 insertions, 74 deletions

diff --git a/documentation/sqlcontainer/sqlcontainer-referencing.asciidoc b/documentation/sqlcontainer/sqlcontainer-referencing.asciidoc
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--- a/documentation/sqlcontainer/sqlcontainer-referencing.asciidoc
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----
-title: Referencing Another SQLContainer
-order: 6
-layout: page
----
-
-[[sqlcontainer.referencing]]
-= Referencing Another SQLContainer
-
-When developing a database-connected application, there is usually a need to
-retrieve data related to one table from one or more other tables. In most cases,
-this relation is achieved with a foreign key reference, where a column of the
-first table contains a primary key or candidate key of a row in another table.
-
-SQLContainer offers limited support for this kind of referencing relation,
-although all referencing is currently done on the Java side so no constraints
-need to be made in the database. A new reference can be created by calling the
-following method:
-
-
-----
-public void addReference(SQLContainer refdCont,
-                         String refingCol, String refdCol);
-----
-
-This method should be called on the source container of the reference. The
-target container should be given as the first parameter. The
-[parameter]#refingCol# is the name of the 'foreign key' column in the source
-container, and the [parameter]#refdCol# is the name of the referenced key column
-in the target container.
-
-__Note: For any [classname]#SQLContainer#, all the referenced target containers
-must be different. You can not reference the same container from the same source
-twice.__
-
-Handling the referenced item can be done through the three provided set/get
-methods, and the reference can be completely removed with the
-[methodname]#removeReference()# method. Signatures of these methods are listed
-below:
-
-
-----
-public boolean setReferencedItem(Object itemId,
-        Object refdItemId, SQLContainer refdCont)
-public Object getReferencedItemId(Object itemId,
-                                  SQLContainer refdCont)
-public Item getReferencedItem(Object itemId,
-                              SQLContainer refdCont)
-public boolean removeReference(SQLContainer refdCont)
-----
-
-The setter method should be given three parameters: [parameter]#itemId# is the
-ID of the referencing item (from the source container), [parameter]#refdItemId#
-is the referenced [parameter]#itemID# (from the target container) and
-[parameter]#refdCont# is a reference to the target container that identifies the
-reference. This method returns true if the setting of the referenced item was
-successful. After setting the referenced item you must normally call
-[methodname]#commit()# on the source container to persist the changes to the
-database.
-
-The [methodname]#getReferencedItemId()# method will return the item ID of the
-referenced item. As parameters this method needs the item ID of the referencing
-item and a reference to the target container as an identifier.
-[classname]#SQLContainer# also provides a convenience method
-[methodname]#getReferencedItem()#, which directly returns the referenced item
-from the target container.
-
-Finally, the referencing can be removed from the source container by calling the
-[methodname]#removeReference()# method with the target container as parameter.
-Note that this does not actually change anything in the database; it merely
-removes the logical relation that exists only on the Java-side.
-
-
-