public static class WindowDefinitionClause.FrameBound extends SqlObject
"[<boundValue>] <boundScope>"
Modifier and Type | Field and Description |
---|---|
static WindowDefinitionClause.FrameBound |
CURRENT_ROW |
static WindowDefinitionClause.FrameBound |
UNBOUNDED_FOLLOWING |
static WindowDefinitionClause.FrameBound |
UNBOUNDED_PRECEDING |
ALL_SYMBOL, NULL_VALUE, QUESTION_MARK
Constructor and Description |
---|
FrameBound(Object value,
Object scope) |
Modifier and Type | Method and Description |
---|---|
void |
appendTo(AppendableExt app)
Appends this object to the given AppendableExt.
|
static WindowDefinitionClause.FrameBound |
boundedFollowing(int value) |
static WindowDefinitionClause.FrameBound |
boundedPreceding(int value) |
protected void |
collectSchemaObjects(ValidationContext vContext)
Used during Query.validate() calls to collect the dbschema objects
referenced in a query.
|
collectSchemaObjects, doValidate, toString
toString, toString
public static final WindowDefinitionClause.FrameBound UNBOUNDED_PRECEDING
public static final WindowDefinitionClause.FrameBound UNBOUNDED_FOLLOWING
public static final WindowDefinitionClause.FrameBound CURRENT_ROW
protected void collectSchemaObjects(ValidationContext vContext)
SqlObject
collectSchemaObjects
in class SqlObject
vContext
- handle to the current validation contextpublic void appendTo(AppendableExt app) throws IOException
Appendee
appendTo
in interface Appendee
appendTo
in class AppendeeObject
app
- the AppendableExt to which this class should append itselfIOException
- if the append failspublic static WindowDefinitionClause.FrameBound boundedPreceding(int value)
public static WindowDefinitionClause.FrameBound boundedFollowing(int value)
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