ResourceLock (Fedora Repository Kernel API 6.4.1 API)

```
public interface ResourceLock
```
A simple lock with a type, transaction and resource.
It is essential that implementations of this interface implement Object.equals(Object) and Object.hashCode() so that all locks with the same transaction id and resource id are considered equal.

Since:

6.3.1

Author:

whikloj

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ResourceLockType`	`getLockType()`
`FedoraId`	`getResourceId()`
`String`	`getTransactionId()`
`boolean`	`hasLockType(ResourceLockType lockType)`	Does this lock type match the provided one.
`boolean`	`hasResource(FedoraId resourceId)`	Does this lock hold the mentioned item?
`boolean`	`isAdequate(ResourceLockType lockType)`	If an exclusive lock is requested, returns true only if this lock is exclusive.

- Method Detail
  - getResourceId
```
FedoraId getResourceId()
```
    Returns:
    
    the resource ID that is locked.
  - hasResource
```
boolean hasResource(FedoraId resourceId)
```
    Does this lock hold the mentioned item?
    
    Parameters:
    
    resourceId - the FedoraId of the resource to check this lock for.
    
    Returns:
    
    true if this lock holds it.
  - getLockType
```
ResourceLockType getLockType()
```
    Returns:
    
    the lock type
  - hasLockType
```
boolean hasLockType(ResourceLockType lockType)
```
    Does this lock type match the provided one.
    
    Parameters:
    
    lockType - the provided lock type
    
    Returns:
    
    true if matches.
  - isAdequate
```
boolean isAdequate(ResourceLockType lockType)
```
    If an exclusive lock is requested, returns true only if this lock is exclusive. If non-exclusive is requested, then true is always returned.
    
    Parameters:
    
    lockType - the type of lock requested
    
    Returns:
    
    true if this lock is adequate
  - getTransactionId
```
String getTransactionId()
```
    Returns:
    
    the transaction ID for this lock.