GraphAlgebra.UnionOrBuilder (interactive-java-sdk 0.0.3 API)

所有超级接口:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

所有已知实现类:

GraphAlgebra.Union, GraphAlgebra.Union.Builder

封闭类:

GraphAlgebra
```
public static interface GraphAlgebra.UnionOrBuilder
extends com.google.protobuf.MessageOrBuilder
```

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`int`	`getParents(int index)`	`repeated int32 parents = 1;`
`int`	`getParentsCount()`	`repeated int32 parents = 1;`
`List<Integer>`	`getParentsList()`	`repeated int32 parents = 1;`

从接口继承的方法 com.google.protobuf.MessageLiteOrBuilder
isInitialized

从接口继承的方法 com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

- 方法详细资料
  - getParentsList
```
List<Integer> getParentsList()
```
    repeated int32 parents = 1;
    
    返回:
    
    A list containing the parents.
  - getParentsCount
```
int getParentsCount()
```
    repeated int32 parents = 1;
    
    返回:
    
    The count of parents.
  - getParents
```
int getParents(int index)
```
    repeated int32 parents = 1;
    
    参数:
    
    index - The index of the element to return.
    
    返回:
    
    The parents at the given index.