org.apache.accumulo.core.iterators.filter
Class RegExFilter

java.lang.Object
  org.apache.accumulo.core.iterators.filter.RegExFilter

All Implemented Interfaces:

Filter, OptionDescriber

Direct Known Subclasses:

DeleteFilter

public class RegExFilter
extends java.lang.Object
implements Filter, OptionDescriber

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.accumulo.core.iterators.OptionDescriber

OptionDescriber.IteratorOptions

Field Summary

static java.lang.String	COLF_REGEX
static java.lang.String	COLQ_REGEX
static java.lang.String	OR_FIELDS
static java.lang.String	ROW_REGEX
static java.lang.String	VALUE_REGEX

Constructor Summary

RegExFilter()

Method Summary

boolean	accept(Key key, Value value)
OptionDescriber.IteratorOptions	describeOptions()
void	init(java.util.Map<java.lang.String,java.lang.String> options)
boolean	validateOptions(java.util.Map<java.lang.String,java.lang.String> options)

Methods inherited from class java.lang.Object

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

Field Detail

ROW_REGEX

public static final java.lang.String ROW_REGEX

See Also:

Constant Field Values

COLF_REGEX

public static final java.lang.String COLF_REGEX

See Also:

Constant Field Values

COLQ_REGEX

public static final java.lang.String COLQ_REGEX

See Also:

Constant Field Values

VALUE_REGEX

public static final java.lang.String VALUE_REGEX

See Also:

Constant Field Values

OR_FIELDS

public static final java.lang.String OR_FIELDS

See Also:

Constant Field Values

Constructor Detail

RegExFilter

public RegExFilter()

Method Detail

accept

public boolean accept(Key key,
                      Value value)

Specified by:

accept in interface Filter

init

public void init(java.util.Map<java.lang.String,java.lang.String> options)

Specified by:

init in interface Filter

describeOptions

public OptionDescriber.IteratorOptions describeOptions()

Specified by:

describeOptions in interface OptionDescriber

validateOptions

public boolean validateOptions(java.util.Map<java.lang.String,java.lang.String> options)

Specified by:

validateOptions in interface OptionDescriber