ArcId (cayenne-doc: Cayenne Documentation 4.2 API)

java.lang.Object
- org.apache.cayenne.graph.ArcId

All Implemented Interfaces:

Serializable
```
public class ArcId
extends Object
implements Serializable
```
Object that represents Arc identifier. Used in graph change operations.

Since:

4.2

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

ArcId(String forwardArc, String reverseArc)

ArcId(ArcProperty property)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getForwardArc()`
`String`	`getReverseArc()`
`ArcId`	`getReverseId()`
`int`	`hashCode()`
`String`	`toString()`

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

Constructor Detail

ArcId
```
public ArcId(ArcProperty property)
```

ArcId

public ArcId(String forwardArc,
             String reverseArc)

Method Detail

getForwardArc
```
public String getForwardArc()
```

getReverseArc
```
public String getReverseArc()
```

getReverseId
```
public ArcId getReverseId()
```

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

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

toString in class Object