public class FirstLimitHandler extends AbstractLimitHandler
Modifier and Type | Field and Description |
---|---|
static FirstLimitHandler |
INSTANCE |
Modifier and Type | Method and Description |
---|---|
String |
processSql(String sql,
RowSelection selection)
Return processed SQL query.
|
boolean |
supportsLimit()
Does this handler support some form of limiting query results
via a SQL clause?
|
boolean |
supportsLimitOffset()
Does this handler's LIMIT support (if any) additionally
support specifying an offset?
|
boolean |
supportsVariableLimit()
Does this handler support bind variables (i.e., prepared statement
parameters) for its limit/offset?
|
boolean |
useMaxForLimit()
Does the LIMIT clause take a "maximum" row number instead
of a total number of returned rows?
This is easiest understood via an example.
|
bindLimitParameters, bindLimitParametersAtEndOfQuery, bindLimitParametersAtStartOfQuery, bindLimitParametersFirst, bindLimitParametersInReverseOrder, convertToFirstRowValue, forceLimitUsage, getMaxOrLimit, setMaxRows
public static final FirstLimitHandler INSTANCE
public String processSql(String sql, RowSelection selection)
LimitHandler
processSql
in interface LimitHandler
processSql
in class AbstractLimitHandler
sql
- the SQL query to process.selection
- the selection criteria for rows.public boolean supportsLimit()
LimitHandler
supportsLimit
in interface LimitHandler
supportsLimit
in class AbstractLimitHandler
public boolean useMaxForLimit()
AbstractLimitHandler
useMaxForLimit
in class AbstractLimitHandler
public boolean supportsLimitOffset()
LimitHandler
supportsLimitOffset
in interface LimitHandler
supportsLimitOffset
in class AbstractLimitHandler
public boolean supportsVariableLimit()
AbstractLimitHandler
supportsVariableLimit
in class AbstractLimitHandler
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