RelationshipNodeSelector (cdc 1.0.14 API)

java.lang.Object
- org.neo4j.cdc.client.selector.RelationshipNodeSelector

```
public class RelationshipNodeSelector
extends Object
```
Describes a selector for relationship start and end nodes.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class RelationshipNodeSelector.RelationshipNodeSelectorBuilder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,Object>`	`asMap()`	Returns a map representation of this selector to be sent over to server.
`static RelationshipNodeSelector.RelationshipNodeSelectorBuilder`	`builder()`	Returns a builder instance for `RelationshipNodeSelector`.
`boolean`	`equals(Object o)`
`@NotNull Map<String,Object>`	`getKey()`	Map of property names and values that identifies the node.
`@NotNull Set<String>`	`getLabels()`	Set of labels that needs to be present on the node.
`int`	`hashCode()`
`boolean`	`isEmpty()`	Checks whether any filter is set on this selector.

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

- Method Detail
  - getLabels
```
@NotNull
public @NotNull Set<String> getLabels()
```
    Set of labels that needs to be present on the node.
    
    Returns:
    
    set of properties
  - getKey
```
@NotNull
public @NotNull Map<String,Object> getKey()
```
    Map of property names and values that identifies the node. All the property names needs to be part of a Key constraint and values need to match.
    
    Returns:
    
    map of property name and values
  - asMap
```
public Map<String,Object> asMap()
```
    Returns a map representation of this selector to be sent over to server.
    
    Returns:
    
    map representation
  - isEmpty
```
public boolean isEmpty()
```
    Checks whether any filter is set on this selector.
    
    Returns:
    
    true if either labels or key is specified
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - builder
```
public static RelationshipNodeSelector.RelationshipNodeSelectorBuilder builder()
```
    Returns a builder instance for RelationshipNodeSelector.
    
    Returns:
    
    builder instance