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

java.lang.Object
  org.datanucleus.store.rdbms.sql.expression.SQLExpression
      org.datanucleus.store.rdbms.sql.expression.ArrayExpression
          org.datanucleus.store.rdbms.sql.expression.ArrayLiteral

All Implemented Interfaces:

SQLLiteral

public class ArrayLiteral
extends ArrayExpression
implements SQLLiteral

Representation of array literal.

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

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

Constructor Summary

ArrayLiteral(SQLStatement stmt, org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping, java.lang.Object value, boolean parameter)
Constructor for an array literal with a value.

Method Summary

java.util.List<SQLExpression>	getElementExpressions()
java.lang.Object	getValue() Accessor to the literal value
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.ArrayExpression

eq, invoke, ne

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

add, and, cast, checkForAndCorrectParameterComparison, com, div, encloseInParentheses, eor, ge, getJavaTypeMapping, getNumberOfSubExpressions, getSQLStatement, getSQLTable, gt, in, ior, is, isParameter, le, lt, mod, mul, neg, not, sub, toSQLText

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayLiteral

public ArrayLiteral(SQLStatement stmt,
                    org.datanucleus.store.mapped.mapping.JavaTypeMapping mapping,
                    java.lang.Object value,
                    boolean parameter)

Constructor for an array literal with a value.

Parameters:

stmt - The SQL statement

mapping - the mapping to use

value - the array value

parameter - Whether this is a parameter (JDBC "?")

Method Detail

getValue

public java.lang.Object getValue()

Description copied from interface: SQLLiteral

Accessor to the literal value

Specified by:

getValue in interface SQLLiteral

Returns:

the value of the literal

getElementExpressions

public java.util.List<SQLExpression> getElementExpressions()

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()