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.ArrayExpression

elementExpressions

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

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

Constructor Summary

Constructors

Constructor and Description
ArrayLiteral(SQLStatement stmt, JavaTypeMapping mapping, Object value, String parameterName) Constructor for an array literal with a value.

Method Summary

Modifier and Type	Method and Description
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, getElementExpressions, invoke, ne

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

add, and, cast, com, distinct, div, encloseInParentheses, eor, ge, getJavaTypeMapping, getLowestOperator, getNumberOfSubExpressions, getParameterName, getSQLStatement, getSQLTable, getSubExpression, gt, in, ior, is, isParameter, le, lt, mod, mul, 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

ArrayLiteral

public ArrayLiteral(SQLStatement stmt,
                    JavaTypeMapping mapping,
                    Object value,
                    String parameterName)

Constructor for an array literal with a value.

Parameters:

stmt - The SQL statement

mapping - the mapping to use

value - the array value

parameterName - Name of the parameter that this represents if any (as JDBC "?")

Method Detail

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()