com.triactive.jdo.store.sql.expr
Class FloatingPointLiteral

java.lang.Object
  com.triactive.jdo.store.sql.expr.AbstractSqlExpression
      com.triactive.jdo.store.sql.expr.NumericExpression
          com.triactive.jdo.store.sql.expr.NumericLiteral
              com.triactive.jdo.store.sql.expr.FloatingPointLiteral

All Implemented Interfaces:

SqlExpression, StatementTextGenerator

public class FloatingPointLiteral

extends com.triactive.jdo.store.sql.expr.NumericLiteral

Nested Class Summary

Nested classes inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression

AbstractSqlExpression.Body, AbstractSqlExpression.CompoundExpression, AbstractSqlExpression.SimpleColumnReference, AbstractSqlExpression.SubqueryExpression

Field Summary

protected java.lang.Number

value

Fields inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression

body, qs

Constructor Summary

FloatingPointLiteral(QueryStatement qs, double value)

FloatingPointLiteral(QueryStatement qs, java.lang.Number value)

Method Summary

SqlExpression	add(SqlExpression expr)
java.math.BigDecimal	decimalValue() Returns the value of the literal as a BigDecimal.
SqlExpression	div(SqlExpression expr)
double	doubleValue() Returns the value of the literal as a Java double.
BooleanExpression	eq(SqlExpression expr)
BooleanExpression	gt(SqlExpression expr)
BooleanExpression	gteq(SqlExpression expr)
BooleanExpression	lt(SqlExpression expr)
BooleanExpression	lteq(SqlExpression expr)
SqlExpression	mod(SqlExpression expr)
SqlExpression	mul(SqlExpression expr)
SqlExpression	neg() Returns a new expression representing "-this".
BooleanExpression	noteq(SqlExpression expr)
SqlExpression	sub(SqlExpression expr)
StatementText	toStatementText() Returns the SQL statement text which this object generates.

Methods inherited from class com.triactive.jdo.store.sql.expr.NumericExpression

cast

Methods inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression

accessField, and, callMethod, com, eor, getColumnMapping, getJavaType, getMapping, getQueryStatement, getReferencedColumns, innermostQuery, innermostQuery, ior, newBody, newBody, newBody, newBody, newBody, newBody, newResultExpression, newSubqueryBody, not, select, setMapping, toString

Methods inherited from class java.lang.Object

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

Field Detail

value

protected final java.lang.Number value

Constructor Detail

FloatingPointLiteral

public FloatingPointLiteral(QueryStatement qs,
                            double value)

FloatingPointLiteral

public FloatingPointLiteral(QueryStatement qs,
                            java.lang.Number value)

Method Detail

decimalValue

public java.math.BigDecimal decimalValue()

Description copied from class: com.triactive.jdo.store.sql.expr.NumericLiteral

Returns the value of the literal as a BigDecimal.

neg

public SqlExpression neg()

Description copied from interface: SqlExpression

Returns a new expression representing "-this".

Specified by:

neg in interface SqlExpression

Overrides:

neg in class NumericExpression

doubleValue

public double doubleValue()

Returns the value of the literal as a Java double.

eq

public BooleanExpression eq(SqlExpression expr)

Specified by:

eq in interface SqlExpression

Overrides:

eq in class NumericExpression

noteq

public BooleanExpression noteq(SqlExpression expr)

Specified by:

noteq in interface SqlExpression

Overrides:

noteq in class NumericExpression

lt

public BooleanExpression lt(SqlExpression expr)

Specified by:

lt in interface SqlExpression

Overrides:

lt in class NumericExpression

lteq

public BooleanExpression lteq(SqlExpression expr)

Specified by:

lteq in interface SqlExpression

Overrides:

lteq in class NumericExpression

gt

public BooleanExpression gt(SqlExpression expr)

Specified by:

gt in interface SqlExpression

Overrides:

gt in class NumericExpression

gteq

public BooleanExpression gteq(SqlExpression expr)

Specified by:

gteq in interface SqlExpression

Overrides:

gteq in class NumericExpression

add

public SqlExpression add(SqlExpression expr)

Specified by:

add in interface SqlExpression

Overrides:

add in class NumericExpression

sub

public SqlExpression sub(SqlExpression expr)

Specified by:

sub in interface SqlExpression

Overrides:

sub in class NumericExpression

mul

public SqlExpression mul(SqlExpression expr)

Specified by:

mul in interface SqlExpression

Overrides:

mul in class NumericExpression

div

public SqlExpression div(SqlExpression expr)

Specified by:

div in interface SqlExpression

Overrides:

div in class NumericExpression

mod

public SqlExpression mod(SqlExpression expr)

Specified by:

mod in interface SqlExpression

Overrides:

mod in class NumericExpression

toStatementText

public StatementText toStatementText()

Description copied from interface: StatementTextGenerator

Returns the SQL statement text which this object generates.

Specified by:

toStatementText in interface StatementTextGenerator

Overrides:

toStatementText in class AbstractSqlExpression