CDOID (CDO Model Repository Documentation)

All Superinterfaces:

java.lang.Comparable<CDOID>, java.io.Serializable

All Known Subinterfaces:

CDOIDExternal, CDOIDObject, CDOIDString, CDOIDTemp, InternalCDOIDObject

All Known Implementing Classes:

AbstractCDOID
```
public interface CDOID
extends java.lang.Comparable<CDOID>, java.io.Serializable
```
Identifies CDO objects uniquely in a CDO repository.

Author:

Eike Stepper

No Implement

This interface is not intended to be implemented by clients.

No Extend

This interface is not intended to be extended by clients.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`CDOID.ObjectType`	Enumerates the possible sub types of CDO `IDs` with the main type `OBJECT`.
`static class`	`CDOID.Type`	Enumerates the possible types of CDO `IDs`.

Field Summary

Fields
Modifier and Type Field Description

static CDOID NIL

static CDOID NULL

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`CDOID.Type`	`getType()`
`boolean`	`isDangling()`	Deprecated.
`boolean`	`isExternal()`
`boolean`	`isNil()`
`boolean`	`isNull()`
`boolean`	`isObject()`
`boolean`	`isTemporary()`
`java.lang.String`	`toURIFragment()`

Methods inherited from interface java.lang.Comparable
compareTo

Field Detail

NULL
```
static final CDOID NULL
```

NIL
```
static final CDOID NIL
```
Since:

4.7

Method Detail

getType
```
CDOID.Type getType()
```

isNull
```
boolean isNull()
```

isNil
```
boolean isNil()
```
Since:

4.7

isObject
```
boolean isObject()
```

isTemporary
```
boolean isTemporary()
```

isDangling
```
@Deprecated
boolean isDangling()
```
Deprecated.

Since:

3.0

isExternal
```
boolean isExternal()
```
Since:

2.0

toURIFragment
```
java.lang.String toURIFragment()
```
Since:

2.0