org.datanucleus.store.rdbms.sql.expression
Class MapLiteral.MapValueLiteral

java.lang.Object
  org.datanucleus.store.rdbms.sql.expression.SQLExpression
      org.datanucleus.store.rdbms.sql.expression.MapLiteral.MapValueLiteral

All Implemented Interfaces:

SQLLiteral

Enclosing class:

MapLiteral

public static class MapLiteral.MapValueLiteral
extends SQLExpression
implements SQLLiteral

An SQL expression that will test if a column of a table falls within the given Map's values.

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

MapLiteral.MapValueLiteral(SQLStatement stmt, org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping, Object value)
Constructor.

Method Summary

Object	getValue() Accessor to the literal value
List<SQLExpression>	getValueExpressions()
void	setNotParameter() Method to set this literal as not being a parameter.
protected void	setStatement()

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

add, and, cast, com, distinct, div, encloseInParentheses, eor, eq, ge, getJavaTypeMapping, getLowestOperator, getNumberOfSubExpressions, getParameterName, getSQLStatement, getSQLTable, getSubExpression, gt, in, invoke, ior, is, isParameter, le, lt, mod, mul, ne, neg, not, setJavaTypeMapping, sub, toSQLText

Methods inherited from class java.lang.Object

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

Constructor Detail

MapLiteral.MapValueLiteral

public MapLiteral.MapValueLiteral(SQLStatement stmt,
                                  org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping,
                                  Object value)

Constructor.

Parameters:

stmt - SQL Statement

mapping - The mapping to the Map

value - The transient Map that is the value.

Method Detail

getValueExpressions

public List<SQLExpression> getValueExpressions()

getValue

public Object getValue()

Description copied from interface: SQLLiteral

Accessor to the literal value

Specified by:

getValue in interface SQLLiteral

Returns:

the value of the literal

setNotParameter

public void setNotParameter()

Description copied from interface: SQLLiteral

Method to set this literal as not being a parameter. If the literal if not currently a parameter then does nothing. Updates any underlying SQL to have the value.

Specified by:

setNotParameter in interface SQLLiteral

setStatement

protected void setStatement()