org.shapelogic.filter
Class BaseFilter<BaseClass,Element>

java.lang.Object
  org.shapelogic.filter.BaseFilter<BaseClass,Element>

All Implemented Interfaces:

org.apache.commons.collections.Predicate, IFilter<BaseClass,Element>

Direct Known Subclasses:

AllFilter, AndFilter, DynamicBaseFilter, NotFilter, OrFilter, PolygonLineFilter, PolygonPointFilter

public abstract class BaseFilter<BaseClass,Element>
extends java.lang.Object
implements IFilter<BaseClass,Element>

Author:

Sami Badawi

Field Summary

protected java.util.Collection<Element>	_collection
protected java.lang.Object	_constraint
protected BaseClass	_parent

Constructor Summary

BaseFilter()

Method Summary

abstract boolean	evaluate(java.lang.Object arg0)
java.util.Collection<Element>	filter()
java.util.Collection<Element>	getCollection()
java.lang.Object	getConstraint() Deprecated.
BaseClass	getParent()
void	setCollection(java.util.Collection<Element> collection)
void	setConstraint(java.lang.Object constraint)
void	setParent(BaseClass parent)
void	setup()

Methods inherited from class java.lang.Object

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

Field Detail

_collection

protected java.util.Collection<Element> _collection

_parent

protected BaseClass _parent

_constraint

protected java.lang.Object _constraint

Constructor Detail

BaseFilter

public BaseFilter()

Method Detail

getCollection

public java.util.Collection<Element> getCollection()

Specified by:

getCollection in interface IFilter<BaseClass,Element>

getParent

public BaseClass getParent()

Specified by:

getParent in interface IFilter<BaseClass,Element>

setCollection

public void setCollection(java.util.Collection<Element> collection)

Specified by:

setCollection in interface IFilter<BaseClass,Element>

setParent

public void setParent(BaseClass parent)

Specified by:

setParent in interface IFilter<BaseClass,Element>

evaluate

public abstract boolean evaluate(java.lang.Object arg0)

Specified by:

evaluate in interface org.apache.commons.collections.Predicate

filter

public java.util.Collection<Element> filter()

Specified by:

filter in interface IFilter<BaseClass,Element>

getConstraint

@Deprecated
public java.lang.Object getConstraint()

Deprecated.

Specified by:

getConstraint in interface IFilter<BaseClass,Element>

setConstraint

public void setConstraint(java.lang.Object constraint)

Specified by:

setConstraint in interface IFilter<BaseClass,Element>

setup

public void setup()
           throws java.lang.Exception

Specified by:

setup in interface IFilter<BaseClass,Element>

Throws:

java.lang.Exception