jadex.commons

Class ComposedRemoteFilter<T>

java.lang.Object

jadex.commons.ComposedRemoteFilter<T>

All Implemented Interfaces:

IAsyncFilter<T>, java.io.Serializable

public class ComposedRemoteFilter<T>
extends java.lang.Object
implements IAsyncFilter<T>, java.io.Serializable

A filter checks if an object matches the given subfilters.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jadex.commons.IAsyncFilter

IAsyncFilter.AlwaysFilter, IAsyncFilter.NeverFilter

Field Summary

Fields

Modifier and Type	Field and Description
static int	AND The AND operator.
protected IAsyncFilter[]	filters The filters
static int	NOT The NOT operator.
protected int	operator The operator.
static int	OR The OR operator.

Fields inherited from interface jadex.commons.IAsyncFilter

ALWAYS, NEVER

Constructor Summary

Constructors

Constructor and Description
ComposedRemoteFilter(IAsyncFilter<T>[] filters) Create a composed filter.
ComposedRemoteFilter(IAsyncFilter<T>[] filters, int operator) Create a composed filter.

Method Summary

Modifier and Type	Method and Description
void	addFilter(IAsyncFilter<T> filter) Add a filter.
protected IFuture<java.lang.Boolean>	checkAndFilter(java.lang.Object object, IAsyncFilter[] filter, int i) Check and filter.
protected IFuture<java.lang.Boolean>	checkOrFilter(java.lang.Object object, IAsyncFilter[] filter, int i) Check or filter.
boolean	equals(java.lang.Object obj) Test if an object is equal to this.
IFuture<java.lang.Boolean>	filter(java.lang.Object object) Match an object against the filter.
IAsyncFilter[]	getFilters() Get the filters.
int	getOperator() Get the operator.
int	hashCode() Get the hashcode.
static java.lang.String	operatorToString(int operator) Create a string representation of the operator.
void	setFilters(IAsyncFilter<T>[] filters) Set the filters.
void	setOperator(int operator) Set the operator.
java.lang.String	toString() Create a string representation of this filter.

Methods inherited from class java.lang.Object

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

Field Detail

AND

public static final int AND

The AND operator.

See Also:

Constant Field Values

OR

public static final int OR

The OR operator.

See Also:

Constant Field Values

NOT

public static final int NOT

The NOT operator.

See Also:

Constant Field Values

filters

protected IAsyncFilter[] filters

The filters

operator

protected int operator

The operator.

Constructor Detail

ComposedRemoteFilter

public ComposedRemoteFilter(IAsyncFilter<T>[] filters)

Create a composed filter.

Parameters:

filters - The filters.

operator - The operator.

ComposedRemoteFilter

public ComposedRemoteFilter(IAsyncFilter<T>[] filters,
                            int operator)

Create a composed filter.

Parameters:

filters - The filters.

operator - The operator.

Method Detail

filter

public IFuture<java.lang.Boolean> filter(java.lang.Object object)

Match an object against the filter.

Specified by:

filter in interface IAsyncFilter<T>

Parameters:

object - The object.

Returns:

True, if the filter matches.

Throws:

java.lang.Exception

checkAndFilter

protected IFuture<java.lang.Boolean> checkAndFilter(java.lang.Object object,
                                                    IAsyncFilter[] filter,
                                                    int i)

Check and filter.

checkOrFilter

protected IFuture<java.lang.Boolean> checkOrFilter(java.lang.Object object,
                                                   IAsyncFilter[] filter,
                                                   int i)

Check or filter.

getFilters

public IAsyncFilter[] getFilters()

Get the filters.

Returns:

the filters.

setFilters

public void setFilters(IAsyncFilter<T>[] filters)

Set the filters.

Parameters:

filters - The filters to set.

addFilter

public void addFilter(IAsyncFilter<T> filter)

Add a filter.

Parameters:

filter - The filter.

getOperator

public int getOperator()

Get the operator.

Returns:

the operator.

setOperator

public void setOperator(int operator)

Set the operator.

Parameters:

operator - The operator to set.

hashCode

public int hashCode()

Get the hashcode.

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Test if an object is equal to this.

Overrides:

equals in class java.lang.Object

operatorToString

public static java.lang.String operatorToString(int operator)

Create a string representation of the operator.

Returns:

A string representing the operator.

toString

public java.lang.String toString()

Create a string representation of this filter.

Overrides:

toString in class java.lang.Object

Returns:

A string representing this filter.