com.groiss.reporting.data
Class Condition

java.lang.Object
  com.groiss.reporting.data.Condition

public class Condition
extends java.lang.Object

A Condtion contains an attribute, an operator and a value (e.g: id = 3)

Author:

gerald

Field Summary

static java.util.ArrayList	ARETH_OPERATORS
static java.util.ArrayList	DATE_OPERATORS
static Pair	EMPTY_OPERATOR
static java.util.ArrayList	NULL_OPERATORS
static java.util.ArrayList	SET_OPERATORS
static java.util.ArrayList	STRING_OPERATORS

Constructor Summary

Condition(java.lang.String attribute, java.lang.String operator, java.lang.String value)
the public constructor

Method Summary

org.jdom.Element	getAsDomElement() Returns this selection condition as a dom element
static java.lang.String	getI18NOperator(java.lang.String operator)
java.lang.StringBuffer	getSelectionString(java.lang.String entityPrefix)
void	setAttribute(java.lang.String a) setting the attribute... check if quote is needed
void	setOperator(java.lang.String o) setting the operator... check if quote is needed
void	setValue(java.lang.String v) setting the value

Methods inherited from class java.lang.Object

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

Field Detail

NULL_OPERATORS

public static java.util.ArrayList NULL_OPERATORS

DATE_OPERATORS

public static java.util.ArrayList DATE_OPERATORS

ARETH_OPERATORS

public static java.util.ArrayList ARETH_OPERATORS

SET_OPERATORS

public static java.util.ArrayList SET_OPERATORS

STRING_OPERATORS

public static java.util.ArrayList STRING_OPERATORS

EMPTY_OPERATOR

public static Pair EMPTY_OPERATOR

Constructor Detail

Condition

public Condition(java.lang.String attribute,
                 java.lang.String operator,
                 java.lang.String value)

the public constructor

Parameters:

attribute - the attribute name

operator - the operator

value - the value

Method Detail

setAttribute

public void setAttribute(java.lang.String a)

setting the attribute... check if quote is needed

Parameters:

a - the attribute name

setOperator

public void setOperator(java.lang.String o)

setting the operator... check if quote is needed

Parameters:

o - the operator string

setValue

public void setValue(java.lang.String v)

setting the value

Parameters:

v - - the value

getSelectionString

public java.lang.StringBuffer getSelectionString(java.lang.String entityPrefix)

Parameters:

entityPrefix - - the alias of the entity in the sql query

Returns:

a string containing the correct sql sytax for this condition

getAsDomElement

public org.jdom.Element getAsDomElement()

Returns this selection condition as a dom element

Returns:

the Dom Element representation

getI18NOperator

public static java.lang.String getI18NOperator(java.lang.String operator)