Query (Apache Karaf :: Examples :: GraphQL :: Shell Commands 4.4.3 API)

java.lang.Object
- org.apache.karaf.examples.graphql.commands.Query

All Implemented Interfaces:

org.apache.karaf.shell.api.action.Action
```
public class Query
extends Object
implements org.apache.karaf.shell.api.action.Action
```
Sample calls: graphql:query "{books { name }}" graphql:query "{bookById(id:\"1\") { name id pageCount }}" graphql:query "mutation { addBook(name:\"Lord of the Rings\" pageCount:100) { id name }}

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Query()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Object execute()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Query
```
public Query()
```
- Method Detail
  - execute
```
public Object execute()
               throws Exception
```
    Specified by:
    
    execute in interface org.apache.karaf.shell.api.action.Action
    
    Throws:
    
    Exception