Package de.foellix.aql.system.defaulttools.operators

Class DefaultFilterOperator

java.lang.Object

de.foellix.aql.config.Tool

de.foellix.aql.system.defaulttools.DefaultTool

de.foellix.aql.system.defaulttools.operators.DefaultOperator

de.foellix.aql.system.defaulttools.operators.DefaultFilterOperator

public class DefaultFilterOperator
extends DefaultOperator

Field Summary

Fields inherited from class de.foellix.aql.system.defaulttools.operators.DefaultOperator

equalsOptions, OPERATOR_CONNECT, OPERATOR_CONNECT_APPROX, OPERATOR_FILTER, OPERATOR_INTERSECT, OPERATOR_MINUS, OPERATOR_SIGN, OPERATOR_TOAD, OPERATOR_TOFD, OPERATOR_UNIFY

Fields inherited from class de.foellix.aql.system.defaulttools.DefaultTool

DEFAULT_TOOL_USES, execute

Fields inherited from class de.foellix.aql.config.Tool

external, name, path, priority, questions, runOnAbort, runOnEntry, runOnExit, runOnFail, runOnSuccess, timeout, version

Constructor Summary

Constructors

Constructor	Description
DefaultFilterOperator()

Method Summary

Modifier and Type	Method	Description
File	applyOperator(OperatorTask task)
Answer	applyOperatorInner(OperatorTask task)
Answer	filter(Answer answer)	Filters the given answer.
Answer	filterByKeyValue(Answer answer, String key, String value)	Filter all elements.
Answer	filterByKeyValue(Answer answer, String key, String value, int subjectOfInterest)	Filter only the given subject of interest (subjectOfInterest) of the given answer.
Answer	filterByReference(Answer answer, Reference reference)	Filters the given answer.
Answer	filterByReference(Answer answer, Reference reference, int subjectOfInterest)	Filter only the given subject of interest (subjectOfInterest) of the given answer.
Answer	filterOutSOI(Answer answer, int subjectOfInterest)	Filters out or removes the given subjects of interest from the answer.
Answer	filterToSOI(Answer answer, int subjectOfInterest)	Filters out or removes all subjects of interest except the given one.

Methods inherited from class de.foellix.aql.system.defaulttools.operators.DefaultOperator

getEqualsOptions, getOperator, resetEqualsOptions, setEqualsOptions

Methods inherited from class de.foellix.aql.system.defaulttools.DefaultTool

getExecute, getName, getPath, getPriority, getVersion

Methods inherited from class de.foellix.aql.config.Tool

getQuestions, getRunOnAbort, getRunOnEntry, getRunOnExit, getRunOnFail, getRunOnSuccess, getTimeout, isExternal, setExecute, setExternal, setName, setPath, setQuestions, setRunOnAbort, setRunOnEntry, setRunOnExit, setRunOnFail, setRunOnSuccess, setTimeout, setVersion

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFilterOperator

public DefaultFilterOperator()

Method Details

applyOperator

public File applyOperator(OperatorTask task)

Specified by:

applyOperator in class DefaultOperator

applyOperatorInner

public Answer applyOperatorInner(OperatorTask task)

filter

public Answer filter(Answer answer)

Filters the given answer. Only keeps elements that refer to references a flow-element refers to.

Parameters:

answer - The answer to be filtered

Returns:

The filtered answer

filterOutSOI

public Answer filterOutSOI(Answer answer,
 int subjectOfInterest)

Filters out or removes the given subjects of interest from the answer.

Parameters:

answer - The answer to be filtered

subjectOfInterest - The subject of interest to be filtered out (or be removed)

Returns:

The filtered answer

filterToSOI

public Answer filterToSOI(Answer answer,
 int subjectOfInterest)

Filters out or removes all subjects of interest except the given one.

Parameters:

answer - The answer to be filtered

subjectOfInterest - The subject of interest to be kept

Returns:

The filtered answer

filterByKeyValue

public Answer filterByKeyValue(Answer answer,
 String key,
 String value)

Filter all elements. Only keep those where the key-value-pair is assigned as attribute.

Parameters:

answer - The answer to be filtered

key - The key to check

value - The key's value

Returns:

The filtered answer

filterByKeyValue

public Answer filterByKeyValue(Answer answer,
 String key,
 String value,
 int subjectOfInterest)

Filter only the given subject of interest (subjectOfInterest) of the given answer. All other elements remain untouched. Only keep those where the key-value-pair is assigned as attribute.

Parameters:

answer - The answer to be filtered

key - The key to check

value - The key's value

Returns:

The filtered answer

filterByReference

public Answer filterByReference(Answer answer,
 Reference reference)

Filters the given answer. Only keeps elements that refer to the provided reference.

Parameters:

answer - The answer to be filtered

reference - The reference to filter for

Returns:

The filtered answer

filterByReference

public Answer filterByReference(Answer answer,
 Reference reference,
 int subjectOfInterest)

Filter only the given subject of interest (subjectOfInterest) of the given answer. All other elements remain untouched. Only keeps elements that refer to the provided reference.

Parameters:

answer - The answer to be filtered

reference - The reference to filter for

subjectOfInterest - The subject of interest to be filtered

Returns:

The filtered answer