jet/internal/jet/timestampz_expression.go
2019-08-17 18:32:01 +02:00

81 lines
2.4 KiB
Go

package jet
// TimestampzExpression interface
type TimestampzExpression interface {
Expression
EQ(rhs TimestampzExpression) BoolExpression
NOT_EQ(rhs TimestampzExpression) BoolExpression
IS_DISTINCT_FROM(rhs TimestampzExpression) BoolExpression
IS_NOT_DISTINCT_FROM(rhs TimestampzExpression) BoolExpression
LT(rhs TimestampzExpression) BoolExpression
LT_EQ(rhs TimestampzExpression) BoolExpression
GT(rhs TimestampzExpression) BoolExpression
GT_EQ(rhs TimestampzExpression) BoolExpression
}
type timestampzInterfaceImpl struct {
parent TimestampzExpression
}
func (t *timestampzInterfaceImpl) EQ(rhs TimestampzExpression) BoolExpression {
return eq(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) NOT_EQ(rhs TimestampzExpression) BoolExpression {
return notEq(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) IS_DISTINCT_FROM(rhs TimestampzExpression) BoolExpression {
return isDistinctFrom(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) IS_NOT_DISTINCT_FROM(rhs TimestampzExpression) BoolExpression {
return isNotDistinctFrom(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) LT(rhs TimestampzExpression) BoolExpression {
return lt(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) LT_EQ(rhs TimestampzExpression) BoolExpression {
return ltEq(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) GT(rhs TimestampzExpression) BoolExpression {
return gt(t.parent, rhs)
}
func (t *timestampzInterfaceImpl) GT_EQ(rhs TimestampzExpression) BoolExpression {
return gtEq(t.parent, rhs)
}
//---------------------------------------------------//
type prefixTimestampzOperator struct {
expressionInterfaceImpl
timestampzInterfaceImpl
prefixOpExpression
}
//-------------------------------------------------
type timestampzExpressionWrapper struct {
timestampzInterfaceImpl
Expression
}
func newTimestampzExpressionWrap(expression Expression) TimestampzExpression {
timestampzExpressionWrap := timestampzExpressionWrapper{Expression: expression}
timestampzExpressionWrap.timestampzInterfaceImpl.parent = &timestampzExpressionWrap
return &timestampzExpressionWrap
}
// TimestampzExp is timestamp with time zone expression wrapper around arbitrary expression.
// Allows go compiler to see any expression as timestamp with time zone expression.
// Does not add sql cast to generated sql builder output.
func TimestampzExp(expression Expression) TimestampzExpression {
return newTimestampzExpressionWrap(expression)
}