MapQuery.MergeQueryBuilder (utils.mapqua 3.2.0 API)

java.lang.Object
- com.legyver.utils.mapqua.MapQuery.ExecutableQueryBuilder<MapQuery.MergeQueryBuilder,java.lang.Object>
- - com.legyver.utils.mapqua.MapQuery.MergeQueryBuilder

Enclosing class:: MapQuery

public static class MapQuery.MergeQueryBuilder
extends MapQuery.ExecutableQueryBuilder<MapQuery.MergeQueryBuilder,java.lang.Object>

A child QueryBuilder when the value is expected to be merged with the current value present on the query result

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.util.Optional execute(java.util.Map map)
  Executes the query against the map
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - execute
```
public java.util.Optional execute(java.util.Map map)
                           throws com.legyver.core.exception.CoreException
```
    Description copied from class: MapQuery.ExecutableQueryBuilder
    
    Executes the query against the map
    
    Overrides:
    
    execute in class MapQuery.ExecutableQueryBuilder<MapQuery.MergeQueryBuilder,java.lang.Object>
    
    Parameters:
    
    map - the Map to query
    
    Returns:
    
    Optional.ofNullable() if the query has no result, else the result of the query
    
    Throws:
    
    com.legyver.core.exception.CoreException - if there is a problem marshalling to/from JSON