public class MapFieldSelector extends java.lang.Object implements FieldSelector
FieldSelector
based on a Map of field names to FieldSelectorResult
sConstructor and Description |
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MapFieldSelector(java.util.List<java.lang.String> fields)
Create a a MapFieldSelector
|
MapFieldSelector(java.util.Map<java.lang.String,FieldSelectorResult> fieldSelections)
Create a a MapFieldSelector
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MapFieldSelector(java.lang.String... fields)
Create a a MapFieldSelector
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Modifier and Type | Method and Description |
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FieldSelectorResult |
accept(java.lang.String field)
Load field according to its associated value in fieldSelections
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public MapFieldSelector(java.util.Map<java.lang.String,FieldSelectorResult> fieldSelections)
fieldSelections
- maps from field names (String) to FieldSelectorResult
spublic MapFieldSelector(java.util.List<java.lang.String> fields)
fields
- fields to LOAD. List of Strings. All other fields are NO_LOAD.public MapFieldSelector(java.lang.String... fields)
fields
- fields to LOAD. All other fields are NO_LOAD.public FieldSelectorResult accept(java.lang.String field)
accept
in interface FieldSelector
field
- a field nameCopyright © 2000-2018 Apache Software Foundation. All Rights Reserved.