org.activemath.webapp.dict.queries
Class AMAbstractQuery

java.lang.Object
  org.activemath.webapp.dict.queries.AMAbstractQuery

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

AMMetadataAttributeQuery, AMQueryList, IdAMQuery, OmobjAMQuery, TextAMQuery

public abstract class AMAbstractQuery
extends Object
implements Cloneable

A class to describe a search-query as entered (and edited) by a appSession in the ActiveMath search function. The idea on the back of such a query is, simply, a boolean-query modelling a list of queries of various types all being ORed or ANDed.

Field Summary

protected SearchPolicy

policy

Constructor Summary

AMAbstractQuery()

AMAbstractQuery(String name)

Method Summary

OJElement	asXMLElement()
protected Object	clone()
abstract String	getDefaultFieldName() Returns the bean field-name that a appSession should "first" edit when editing such a query.
String	getName()
abstract String	getType()
abstract boolean	isValid()
void	setPolicy(SearchPolicy policy)
void	setType() Ignored called, this should be treated earlier as an object cannot change its class by itself.
abstract String	userString()

Methods inherited from class java.lang.Object

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

Field Detail

policy

protected SearchPolicy policy

Constructor Detail

AMAbstractQuery

public AMAbstractQuery()

AMAbstractQuery

public AMAbstractQuery(String name)

Method Detail

getName

public String getName()

setPolicy

public void setPolicy(SearchPolicy policy)

isValid

public abstract boolean isValid()

getType

public abstract String getType()

setType

public void setType()

Ignored called, this should be treated earlier as an object cannot change its class by itself. This method is, however, needed by BeanUtils.

getDefaultFieldName

public abstract String getDefaultFieldName()

Returns the bean field-name that a appSession should "first" edit when editing such a query.

userString

public abstract String userString()

clone

protected Object clone()

Overrides:

clone in class Object

asXMLElement

public OJElement asXMLElement()