R
- Return typepublic interface SqlVisitor<R>
visitor pattern
.
The type parameter R
is the return type of each
visit()
method. If the methods do not need to return a value, use
Void
.
Modifier and Type | Method and Description |
---|---|
R |
visit(SqlCall call)
Visits a call to a
SqlOperator . |
R |
visit(SqlDataTypeSpec type)
Visits a datatype specification.
|
R |
visit(SqlDynamicParam param)
Visits a dynamic parameter.
|
R |
visit(SqlIdentifier id)
Visits an identifier.
|
R |
visit(SqlIntervalQualifier intervalQualifier)
Visits an interval qualifier
|
R |
visit(SqlLiteral literal)
Visits a literal.
|
R |
visit(SqlNodeList nodeList)
Visits a list of
SqlNode objects. |
R visit(SqlLiteral literal)
literal
- LiteralSqlLiteral.accept(SqlVisitor)
R visit(SqlCall call)
SqlOperator
.call
- CallSqlCall.accept(SqlVisitor)
R visit(SqlNodeList nodeList)
SqlNode
objects.nodeList
- list of nodesSqlNodeList.accept(SqlVisitor)
R visit(SqlIdentifier id)
id
- identifierSqlIdentifier.accept(SqlVisitor)
R visit(SqlDataTypeSpec type)
type
- datatype specificationSqlDataTypeSpec.accept(SqlVisitor)
R visit(SqlDynamicParam param)
param
- Dynamic parameterSqlDynamicParam.accept(SqlVisitor)
R visit(SqlIntervalQualifier intervalQualifier)
intervalQualifier
- Interval qualifierSqlIntervalQualifier.accept(SqlVisitor)
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