de.spieleck.app.jacson.filter
Class SelectionFilterFilter

java.lang.Object
  de.spieleck.app.jacson.JacsonBlock
      de.spieleck.app.jacson.filter.SelectionFilterFilter

All Implemented Interfaces:

ConfigVerify.Acceptor, JacsonChunkDrain, JacsonEvaluator, JacsonFilter, JacsonNames, JacsonRegistrable, JacsonReporting, JacsonStately

public class SelectionFilterFilter

extends JacsonBlock

implements JacsonFilter, JacsonNames, ConfigVerify.Acceptor

A very complex filter that applies a JacsonSelect to a chunk, can apply filters on the matches and then remerges the chunk.

Author:

fsn

Nested Class Summary

protected class

SelectionFilterFilter.NewChunkDispatcher repeats most of JacsonBlock.ChunkDispatcher

Field Summary

protected boolean	block
static java.lang.String	BLOCK_NODE
protected JacsonChunkDrain	drain
java.lang.String	filterResult
protected JacsonSelect	select

Fields inherited from class de.spieleck.app.jacson.JacsonBlock

chunkDispatch, evaluators, filters, label, myState

Fields inherited from interface de.spieleck.app.jacson.JacsonNames

BLOCKREPORT, JS_DEBUG_FLAG, JS_MAIN_CFG, JS_OBJ_EVAL, JS_OBJ_FILTER, JS_OBJ_LABEL, JS_OBJ_REPORT, JS_OBJ_SELECT, JS_OBJ_SOURCE, JS_PCK_EVAL, JS_PCK_FILTER, JS_PCK_REPORT, JS_PCK_SELECT, JS_PCK_SOURCE, JS_REP_BLOCK, JS_REP_CHUNK, JS_REP_EVAL, JS_REP_FILTER, JS_REP_LABEL, JS_REP_LIST, JS_REP_LOG, JS_REP_NAME, JS_REP_NUMBER, JS_REP_PROC, JS_REP_RESULT, JS_REP_SUMMARY, JS_REP_TIME, JS_REP_TSTAMP, JS_REPORT_CFG, JS_STATE_ID

Constructor Summary

SelectionFilterFilter()

Method Summary

boolean	accept(ConfigNode node)
static boolean	acceptSelect(ConfigNode node)
static JacsonSelect	getSelect(ConfigNode node, JacsonRegistry registry)
void	init(ConfigNode node, JacsonRegistry registry)
void	putChunk(java.lang.String chunk) Feed a single chunk into this filter
void	setDrain(JacsonChunkDrain drain) Where shall we send (accepted and/or modified) chunks)

Methods inherited from class de.spieleck.app.jacson.JacsonBlock

addEvaluator, addFilter, addReport, clearReports, createReport, dispatchChunk, getLabel, getMyDrain, getReport, obtainEvaluators, obtainFilters, obtainReports, registerReport, registerReport, registerState, registerState, setChunkDispatch, summary, summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.spieleck.app.jacson.JacsonStately

registerState

Methods inherited from interface de.spieleck.app.jacson.JacsonReporting

registerReport, summary

Field Detail

BLOCK_NODE

public static final java.lang.String BLOCK_NODE

See Also:

Constant Field Values

drain

protected JacsonChunkDrain drain

select

protected JacsonSelect select

block

protected boolean block

filterResult

public java.lang.String filterResult

Constructor Detail

SelectionFilterFilter

public SelectionFilterFilter()

Method Detail

setDrain

public void setDrain(JacsonChunkDrain drain)

Description copied from interface: JacsonFilter

Where shall we send (accepted and/or modified) chunks)

Specified by:

setDrain in interface JacsonFilter

init

public void init(ConfigNode node,
                 JacsonRegistry registry)
          throws JacsonConfigException

Specified by:

init in interface JacsonRegistrable

Overrides:

init in class JacsonBlock

Throws:

JacsonConfigException

accept

public boolean accept(ConfigNode node)

Specified by:

accept in interface ConfigVerify.Acceptor

Overrides:

accept in class JacsonBlock

acceptSelect

public static boolean acceptSelect(ConfigNode node)

getSelect

public static JacsonSelect getSelect(ConfigNode node,
                                     JacsonRegistry registry)
                              throws JacsonConfigException

Throws:

JacsonConfigException

putChunk

public void putChunk(java.lang.String chunk)
              throws JacsonException

Description copied from interface: JacsonChunkDrain

Feed a single chunk into this filter

Specified by:

putChunk in interface JacsonChunkDrain

Overrides:

putChunk in class JacsonBlock

Throws:

JacsonException