ContainmentSet (service 0.21.1 API)

java.lang.Object
- org.ehrbase.aql.containment.ContainmentSet

```
public class ContainmentSet
extends Object
```
Define the set of containments for a CONTAINS clause
Containment sets are associated with Set (boolean) operators and their relation with an enclosing set (inclusion). This structure define the set operations required at the query layer implementation. For example, in an SQL context, this will define set operation like: INTERSECT, UNION, EXCEPT.
Created by christian on 4/12/2016.

Constructor Summary

Constructors
Constructor Description

ContainmentSet(int serial, Containment enclosing)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(String operator)`
`void`	`add(Containment containment)`
`void`	`addAll(List<Containment> containments)`
`org.apache.commons.collections4.set.ListOrderedSet<Object>`	`getContainmentList()`
`Containment`	`getEnclosing()`
`ContainmentSet`	`getParentSet()`
`boolean`	`isEmpty()`
`void`	`setParentSet(ContainmentSet parentSet)`
`int`	`size()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ContainmentSet

public ContainmentSet(int serial,
                      Containment enclosing)

Method Detail

add

public void add(Containment containment)

addAll

public void addAll(List<Containment> containments)

add
```
public void add(String operator)
```

toString
```
public String toString()
```
Overrides:

toString in class Object

size
```
public int size()
```

isEmpty
```
public boolean isEmpty()
```

setParentSet

public void setParentSet(ContainmentSet parentSet)

getContainmentList

public org.apache.commons.collections4.set.ListOrderedSet<Object> getContainmentList()

getParentSet
```
public ContainmentSet getParentSet()
```

getEnclosing
```
public Containment getEnclosing()
```