com.mapd.parser.extension.ddl.SqlCheckConstraint Class Reference

Inheritance diagram for com.mapd.parser.extension.ddl.SqlCheckConstraint:

Collaboration diagram for com.mapd.parser.extension.ddl.SqlCheckConstraint:

Public Member Functions
SqlOperator	getOperator ()
List< SqlNode >	getOperandList ()
void	unparse (SqlWriter writer, int leftPrec, int rightPrec)

Package Functions
	SqlCheckConstraint (SqlParserPos pos, SqlIdentifier name, SqlNode expression)

Private Attributes
final SqlIdentifier	name
final SqlNode	expression

Static Private Attributes
static final SqlSpecialOperator	OPERATOR

Detailed Description

Parse tree for

UNIQUE 

,

PRIMARY KEY 

constraints.

And

FOREIGN KEY 

, when we support it.

Definition at line 37 of file SqlCheckConstraint.java.

Constructor & Destructor Documentation

com.mapd.parser.extension.ddl.SqlCheckConstraint.SqlCheckConstraint ( SqlParserPos  pos, SqlIdentifier  name, SqlNode  expression  )

inlinepackage

Creates a SqlCheckConstraint; use SqlDdlNodes#check.

Definition at line 45 of file SqlCheckConstraint.java.

References com.mapd.parser.extension.ddl.SqlCheckConstraint.expression, and com.mapd.parser.extension.ddl.SqlCheckConstraint.name.

                                                                               {
    super(pos);
    this.name = name; // may be null
    this.expression = expression;
  }

Member Function Documentation

List<SqlNode> com.mapd.parser.extension.ddl.SqlCheckConstraint.getOperandList ( )

inline

Definition at line 57 of file SqlCheckConstraint.java.

References com.mapd.parser.extension.ddl.SqlCheckConstraint.expression, and com.mapd.parser.extension.ddl.SqlCheckConstraint.name.

                                        {
    return ImmutableNullableList.of(name, expression);
  }

SqlOperator com.mapd.parser.extension.ddl.SqlCheckConstraint.getOperator ( )

inline

Definition at line 52 of file SqlCheckConstraint.java.

References com.mapd.parser.extension.ddl.SqlCheckConstraint.OPERATOR.

                                   {
    return OPERATOR;
  }

void com.mapd.parser.extension.ddl.SqlCheckConstraint.unparse ( SqlWriter  writer, int  leftPrec, int  rightPrec  )

inline

Definition at line 62 of file SqlCheckConstraint.java.

References com.mapd.parser.extension.ddl.SqlCheckConstraint.name.

                                                                     {
    if (name != null) {
      writer.keyword("CONSTRAINT");
      name.unparse(writer, 0, 0);
    }
    writer.keyword("CHECK");
    if (writer.isAlwaysUseParentheses()) {
      expression.unparse(writer, 0, 0);
    } else {
      writer.sep("(");
      expression.unparse(writer, 0, 0);
      writer.sep(")");
    }
  }

Member Data Documentation

final SqlNode com.mapd.parser.extension.ddl.SqlCheckConstraint.expression

private

Definition at line 42 of file SqlCheckConstraint.java.

Referenced by com.mapd.parser.extension.ddl.SqlCheckConstraint.getOperandList(), and com.mapd.parser.extension.ddl.SqlCheckConstraint.SqlCheckConstraint().

final SqlIdentifier com.mapd.parser.extension.ddl.SqlCheckConstraint.name

private

Definition at line 41 of file SqlCheckConstraint.java.

Referenced by TableFunctionsFactory_declbracket.Bracket.__repr__(), TableFunctionsFactory_declbracket.Bracket.__str__(), TableFunctionsFactory_declbracket.Bracket.apply_column(), TableFunctionsFactory_declbracket.Bracket.apply_namespace(), TableFunctionsFactory_declbracket.Bracket.format_sizer(), com.mapd.parser.extension.ddl.SqlCheckConstraint.getOperandList(), TableFunctionsFactory_declbracket.Bracket.normalize(), heavydb.extension_functions.ttypes.TUserDefinedFunction.read(), heavydb.extension_functions.ttypes.TUserDefinedTableFunction.read(), heavydb.thrift.ttypes.TDashboardGrantees.read(), heavydb.thrift.ttypes.TGeoFileLayerInfo.read(), heavydb.thrift.ttypes.TCustomExpression.read(), com.mapd.parser.extension.ddl.SqlCheckConstraint.SqlCheckConstraint(), TableFunctionsFactory_declbracket.Bracket.tostring(), com.mapd.parser.extension.ddl.SqlCheckConstraint.unparse(), heavydb.extension_functions.ttypes.TUserDefinedFunction.write(), heavydb.extension_functions.ttypes.TUserDefinedTableFunction.write(), heavydb.thrift.ttypes.TDashboardGrantees.write(), heavydb.thrift.ttypes.TGeoFileLayerInfo.write(), and heavydb.thrift.ttypes.TCustomExpression.write().

final SqlSpecialOperator com.mapd.parser.extension.ddl.SqlCheckConstraint.OPERATOR

staticprivate

Initial value:

=
          new SqlSpecialOperator("CHECK", SqlKind.CHECK)

Definition at line 38 of file SqlCheckConstraint.java.

Referenced by com.mapd.parser.extension.ddl.SqlCheckConstraint.getOperator().

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The documentation for this class was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/java/calcite/src/main/java/com/mapd/parser/extension/ddl/SqlCheckConstraint.java