org.apache.ws.jaxme.sqls.impl

Class ExpressionImpl

java.lang.Object

org.apache.ws.jaxme.sqls.impl.PartsImpl

org.apache.ws.jaxme.sqls.impl.ExpressionImpl

All Implemented Interfaces:

Expression, Parts

public class ExpressionImpl
extends PartsImpl
implements Expression

Default implementation of Expression.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExpressionImpl.TypeImpl Default implementation of Expression.Type.

Nested classes/interfaces inherited from interface org.apache.ws.jaxme.sqls.Expression

Expression.Type

Field Summary

Fields inherited from interface org.apache.ws.jaxme.sqls.Expression

DIFFERENCE, PRODUCT, QUOTIENT, SUM

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExpressionImpl(Statement pStatement, Expression.Type pType)

Method Summary

Methods

Modifier and Type	Method and Description
int	getMaximumParts() Returns the maximum number of parts.
int	getMinimumParts() Returns the minimum number of parts.
Expression.Type	getType() Returns the expression type.

Methods inherited from class org.apache.ws.jaxme.sqls.impl.PartsImpl

add, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPlaceholder, addRawSQLPart, createDIFFERENCE, createPRODUCT, createQUOTIENT, createSUM, getNumParts, getParts, getStatement

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ws.jaxme.sqls.Parts

addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPart, addPlaceholder, addRawSQLPart, createDIFFERENCE, createPRODUCT, createQUOTIENT, createSUM, getNumParts, getParts

Constructor Detail

ExpressionImpl

protected ExpressionImpl(Statement pStatement,
              Expression.Type pType)

Method Detail

getType

public Expression.Type getType()

Description copied from interface: Expression

Returns the expression type.

Specified by:

getType in interface Expression

getMinimumParts

public int getMinimumParts()

Description copied from interface: Parts

Returns the minimum number of parts.

Specified by:

getMinimumParts in interface Parts

getMaximumParts

public int getMaximumParts()

Description copied from interface: Parts

Returns the maximum number of parts. Zero indicates unlimited.

Specified by:

getMaximumParts in interface Parts