com.taggercat.model
Class AutoFilterWhereClause

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<java.lang.String,java.lang.Object>
          com.taggercat.model.AutoFilterWhereClause

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>

public class AutoFilterWhereClause
extends java.util.HashMap<java.lang.String,java.lang.Object>
implements java.io.Serializable

This class is used to manage "Auto-Filter" portions of Criteria where clauses. The auto-filter where clause functionality is similar to the auto filter functionality in MS Excel. The user firsts selects a column, and is the presented with a selection list of the distinct values in that column. The user can then select one or more distinct values to add to the filter. Filtering on another column is cumulative. The result of this is a HQL where clause for all the selected values for the specified columns. The two HQL operators: IS NULL and IS NOT NULL are supported. However, for string values IS NULL means IS NULL or property = '' and IS NOT NULL means IS NOT NULL and property <> ''.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

AutoFilterWhereClause()

Method Summary

boolean	add(java.lang.String columName, java.lang.String[] values) Adds a column to the where clause.
void	addCriterion(DataSource ds, org.hibernate.criterion.Disjunction orCondition, java.lang.String propertyName, java.lang.String strValue, java.lang.String propType) This method is a near copy of the addCriteriaValue() method the DataSource class, Duplicating this code is a horrible hack for now.
void	addRestrictions(DataSource ds, org.hibernate.criterion.DetachedCriteria criteria)
java.lang.String	getFilterStringForDisplay(java.lang.String columName)
java.lang.String	toString()

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

AutoFilterWhereClause

public AutoFilterWhereClause()

Method Detail

add

public boolean add(java.lang.String columName,
                   java.lang.String[] values)

Adds a column to the where clause.

Parameters:

columName - the column name to add.

Returns:

values the values to add

toString

public java.lang.String toString()

Overrides:

toString in class java.util.AbstractMap<java.lang.String,java.lang.Object>

getFilterStringForDisplay

public java.lang.String getFilterStringForDisplay(java.lang.String columName)

addRestrictions

public void addRestrictions(DataSource ds,
                            org.hibernate.criterion.DetachedCriteria criteria)
                     throws PropertyValueException

Throws:

PropertyValueException

addCriterion

public void addCriterion(DataSource ds,
                         org.hibernate.criterion.Disjunction orCondition,
                         java.lang.String propertyName,
                         java.lang.String strValue,
                         java.lang.String propType)
                  throws PropertyValueException

This method is a near copy of the addCriteriaValue() method the DataSource class, Duplicating this code is a horrible hack for now.

Throws:

PropertyValueException

Parameters:

orCondition -

propertyName -

strValue -