org.sqlproc.engine.plugin
Interface SqlSequencePlugin

All Superinterfaces:

Modifiers

All Known Implementing Classes:

DefaultSqlPlugins

public interface SqlSequencePlugin
extends Modifiers

The SQL Processor plugin devoted to the sequence SELECT SQL construction. There are utilized the patterns from the SqlFeature. These pattern have to be combined with the sequence name used in the META SQL query in the next way:

• $n is the name of the sequence from the META SQL query

Author:

Vladimir Hudec

Field Summary

Fields inherited from interface org.sqlproc.engine.plugin.Modifiers

MODIFIER_ANY, MODIFIER_ANYSET, MODIFIER_CALL, MODIFIER_DISCRIMINATOR, MODIFIER_EMPTY, MODIFIER_GTYPE, MODIFIER_ID, MODIFIER_IDENTITY_GENERATOR, MODIFIER_IDENTITY_SELECT, MODIFIER_NOTEMPTY, MODIFIER_NOTNULL, MODIFIER_NULL, MODIFIER_SEQUENCE, MODIFIER_TYPE

Method Summary

String

sequenceSelect(SqlRuntimeContext runtimeCtx, String sequenceName) Used to construct the sequence SELECT SQL.

Method Detail

sequenceSelect

String sequenceSelect(SqlRuntimeContext runtimeCtx,
                      String sequenceName)

Used to construct the sequence SELECT SQL.

Parameters:

runtimeCtx - the public runtime context

sequenceName - the sequence name

Returns:

the final sequence SELECT SQL