org.datanucleus.store.rdbms.sql.expression
Class InExpression

java.lang.Object
  org.datanucleus.store.rdbms.sql.expression.SQLExpression
      org.datanucleus.store.rdbms.sql.expression.BooleanExpression
          org.datanucleus.store.rdbms.sql.expression.InExpression

public class InExpression
extends BooleanExpression

Expression representing the SQL construct "IN (expr1, expr2, ...)".

Nested Class Summary

Nested classes/interfaces inherited from class org.datanucleus.store.rdbms.sql.expression.SQLExpression

SQLExpression.ColumnExpressionList

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.sql.expression.SQLExpression

LOCALISER, lowestOperator, mapping, parameterName, st, stmt, subExprs, table

Constructor Summary

InExpression(SQLExpression expr, SQLExpression[] exprs)
Constructor for an IN expression.

Method Summary

BooleanExpression	not() Logical complement
protected void	setStatement()

Methods inherited from class org.datanucleus.store.rdbms.sql.expression.BooleanExpression

and, eor, eq, hasClosure, in, invoke, ior, ne, neg

Methods inherited from class org.datanucleus.store.rdbms.sql.expression.SQLExpression

add, cast, com, distinct, div, encloseInParentheses, ge, getJavaTypeMapping, getLowestOperator, getNumberOfSubExpressions, getParameterName, getSQLStatement, getSQLTable, getSubExpression, gt, is, isParameter, le, lt, mod, mul, setJavaTypeMapping, sub, toSQLText

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InExpression

public InExpression(SQLExpression expr,
                    SQLExpression[] exprs)

Constructor for an IN expression.

Parameters:

expr - The expression that is contained.

exprs - The expressions that it is contained in

Method Detail

not

public BooleanExpression not()

Description copied from class: SQLExpression

Logical complement

Overrides:

not in class BooleanExpression

Returns:

the result value is false if operand is true; otherwise, the result is true.

setStatement

protected void setStatement()