public class PropertiesViewFilter extends java.lang.Object implements QueryFilter
Modifier and Type | Field and Description |
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protected QueryFilter |
next |
protected java.util.Set |
viewFilter |
QUERY_DELIMETER
Constructor and Description |
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PropertiesViewFilter(QueryFilter next)
Creates a filter that will select the properties of a map object to view
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PropertiesViewFilter(java.util.Set viewFilter,
QueryFilter next)
Creates a filter that will select the properties of a map object to view
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Modifier and Type | Method and Description |
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protected java.util.Map<java.lang.Object,java.lang.Object> |
filterView(java.util.Map<java.lang.Object,java.lang.Object> data)
Select only the attributes to view from the map data
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protected java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> |
filterViewCollection(java.util.Collection<java.util.Map<java.lang.Object,java.lang.Object>> result,
java.util.Set viewFilter)
Filter the view of each element in the collection
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java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> |
query(java.util.List queries)
Filter the properties to view of the query result
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java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> |
query(java.lang.String query)
Filter the properties to view of the query result
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protected QueryFilter next
protected java.util.Set viewFilter
public PropertiesViewFilter(QueryFilter next)
next
- - the next query filter that will return a collection of mapspublic PropertiesViewFilter(java.util.Set viewFilter, QueryFilter next)
viewFilter
- - the properties to viewnext
- - the next query filter that will return a collection of mapspublic java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> query(java.lang.String query) throws java.lang.Exception
query
in interface QueryFilter
query
- - the query stringjava.lang.Exception
public java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> query(java.util.List queries) throws java.lang.Exception
query
in interface QueryFilter
queries
- - the query mapjava.lang.Exception
protected java.util.List<java.util.Map<java.lang.Object,java.lang.Object>> filterViewCollection(java.util.Collection<java.util.Map<java.lang.Object,java.lang.Object>> result, java.util.Set viewFilter)
result
- - the lists to filter the view fromviewFilter
- - the views to selectprotected java.util.Map<java.lang.Object,java.lang.Object> filterView(java.util.Map<java.lang.Object,java.lang.Object> data)
data
- - data to filter the view fromCopyright © 2005-2017. All Rights Reserved.