org.apache.activemq.console.filter
Class WildcardTransformFilter

java.lang.Object
  org.apache.activemq.console.filter.AbstractQueryFilter
      org.apache.activemq.console.filter.WildcardTransformFilter

All Implemented Interfaces:

QueryFilter

Direct Known Subclasses:

WildcardToMsgSelectorTransformFilter, WildcardToRegExTransformFilter

public abstract class WildcardTransformFilter
extends AbstractQueryFilter

Field Summary

Fields inherited from class org.apache.activemq.console.filter.AbstractQueryFilter

next

Fields inherited from interface org.apache.activemq.console.filter.QueryFilter

QUERY_DELIMETER

Constructor Summary

protected

WildcardTransformFilter(QueryFilter next) Creates a wildcard transform filter that is able to convert a wildcard expression (determined by isWildcardQuery) to a another query type (use transformWildcardQuery).

Method Summary

protected abstract boolean	isWildcardQuery(String query) Use to determine is a query string is a wildcard query
List	query(List queries) Converts the query list to set of different queries
protected abstract String	transformWildcardQuery(String query) Use to transform a wildcard query string to another query format

Methods inherited from class org.apache.activemq.console.filter.AbstractQueryFilter

query

Methods inherited from class java.lang.Object

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

Constructor Detail

WildcardTransformFilter

protected WildcardTransformFilter(QueryFilter next)

Creates a wildcard transform filter that is able to convert a wildcard expression (determined by isWildcardQuery) to a another query type (use transformWildcardQuery).

Parameters:

next - - the next query filter

Method Detail

query

public List query(List queries)
           throws Exception

Converts the query list to set of different queries

Parameters:

queries - - query list to transform

Returns:

- result of the query

Throws:

Exception

isWildcardQuery

protected abstract boolean isWildcardQuery(String query)

Use to determine is a query string is a wildcard query

Parameters:

query - - query string

Returns:

true, if the query string is a wildcard query, false otherwise

transformWildcardQuery

protected abstract String transformWildcardQuery(String query)

Use to transform a wildcard query string to another query format

Parameters:

query - - query string to transform

Returns:

transformed query