org.talend.esb.sam.server.persistence.criterias
Class Criteria

java.lang.Object
  org.talend.esb.sam.server.persistence.criterias.Criteria

Direct Known Subclasses:

DateCriteria, EnumCriteria, PatternCriteria

public abstract class Criteria
extends Object

Criterias used for searching and filtering.

Author:

zubairov

Field Summary

protected String	columnName
protected String	name

Constructor Summary

Criteria(String name, String colunmName)
Instantiates a new criteria.

Method Summary

boolean	equals(Object obj)
abstract StringBuilder	getFilterClause() Returns something like (COLUMN = :name).
String	getName() Gets the name.
abstract Object	getValue() Returns a value of the Criteria that in suitable SQL type.
int	hashCode()
abstract Criteria[]	parseValue(String attribute) Creates a copy of the given Criteria populated with the parsed value or throws an exception.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected final String name

columnName

protected final String columnName

Constructor Detail

Criteria

public Criteria(String name,
                String colunmName)

Instantiates a new criteria.

Parameters:

name - the name

colunmName - the colunm name

Method Detail

getName

public String getName()

Gets the name.

Returns:

the name

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

parseValue

public abstract Criteria[] parseValue(String attribute)

Creates a copy of the given Criteria populated with the parsed value or throws an exception.

Parameters:

attribute - the attribute

Returns:

the criteria[]

getValue

public abstract Object getValue()

Returns a value of the Criteria that in suitable SQL type.

Returns:

the value

getFilterClause

public abstract StringBuilder getFilterClause()

Returns something like (COLUMN = :name).

Returns:

the filter clause