org.apache.zookeeper.graph

Class FilterOp

java.lang.Object

org.apache.zookeeper.graph.FilterOp

Direct Known Subclasses:

AndOp, EqualsOp, GreaterThanOp, LessThanOp, NotOp, OrOp, XorOp

public abstract class FilterOp
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FilterOp.ArgType

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Arg>	args
protected List<FilterOp>	subOps

Constructor Summary

Constructors

Constructor and Description
FilterOp()

Method Summary

Modifier and Type	Method and Description
void	addArg(Arg arg)
void	addSubOp(FilterOp op)
abstract boolean	matches(LogEntry entry)
static FilterOp	newOp(String op)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

subOps

protected List<FilterOp> subOps

args

protected List<Arg> args

Constructor Detail

FilterOp

public FilterOp()

Method Detail

newOp

public static FilterOp newOp(String op)
                      throws FilterException

Throws:

FilterException

addSubOp

public void addSubOp(FilterOp op)

addArg

public void addArg(Arg arg)

matches

public abstract boolean matches(LogEntry entry)
                         throws FilterException

Throws:

FilterException

toString

public String toString()

Overrides:

toString in class Object