org.apereo.inspektr.audit.support

Class AbstractWhereClauseMatchCriteria

java.lang.Object

org.apereo.inspektr.audit.support.AbstractWhereClauseMatchCriteria

All Implemented Interfaces:

WhereClauseMatchCriteria

Direct Known Subclasses:

MaxAgeWhereClauseMatchCriteria, NoMatchWhereClauseMatchCriteria

public abstract class AbstractWhereClauseMatchCriteria
extends Object
implements WhereClauseMatchCriteria

Match criteria defined in terms of a SQL where clause limiter. The toString() method of this class produces a where clause beginning with the text "WHERE" such that is can be directly appended to a SQL statement without a where clause to narrow results.

Since:

1.0

Version:

$Revision: $

Author:

Marvin S. Addison

Field Summary

Fields

Modifier and Type	Field and Description
protected StringBuilder	sbClause Stores where clause string

Constructor Summary

Constructors

Constructor and Description
AbstractWhereClauseMatchCriteria()

Method Summary

Modifier and Type	Method and Description
protected void	addCriteria(String column) Adds a parameterized selection criterion of the form column=? to the where clause.
protected void	addCriteria(String column, String operator) Adds a parameterized selection criterion of the form "column [operator] ?" to the where clause.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apereo.inspektr.audit.support.WhereClauseMatchCriteria

getParameterValues

Field Detail

sbClause

protected StringBuilder sbClause

Stores where clause string

Constructor Detail

AbstractWhereClauseMatchCriteria

public AbstractWhereClauseMatchCriteria()

Method Detail

toString

public String toString()

Specified by:

toString in interface WhereClauseMatchCriteria

Overrides:

toString in class Object

Returns:

The where clause text beginning with the string " WHERE" such that the return value can be directly appended to a SQL statement with no where clause.

addCriteria

protected void addCriteria(String column)

Adds a parameterized selection criterion of the form column=? to the where clause.

Parameters:

column - Database column name.

addCriteria

protected void addCriteria(String column,
                           String operator)

Adds a parameterized selection criterion of the form "column [operator] ?" to the where clause.

Parameters:

column - Database column name.

operator - the operator to use to separate.