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[New] Added StrolchTransaction privilege methods

This commit is contained in:
Robert von Burg 2020-10-26 15:21:51 +01:00
parent 6bff9b144f
commit 33fe4ae603
3 changed files with 66 additions and 0 deletions
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14
li.strolch.agent/src/main/java/li/strolch/persistence/api/AbstractTransaction.java
View File

@ -1173,6 +1173,20 @@ public abstract class AbstractTransaction implements StrolchTransaction {
.validateAction(new TransactedRestrictable(this, operation.getPrivilegeName(element), element));
}
@Override
public void assertHasPrivilege(String privilegeName, String privilegeValue) throws AccessDeniedException {
DBC.PRE.assertNotEmpty("privilegeName must not be empty", privilegeValue);
DBC.PRE.assertNotEmpty("privilegeValue must not be empty", privilegeValue);
getPrivilegeContext().validateAction(privilegeName, privilegeValue);
}
@Override
public boolean hasPrivilege(String privilegeName, String privilegeValue) throws AccessDeniedException {
DBC.PRE.assertNotEmpty("privilegeName must not be empty", privilegeValue);
DBC.PRE.assertNotEmpty("privilegeValue must not be empty", privilegeValue);
return getPrivilegeContext().hasPrivilege(privilegeName, privilegeValue);
}
@Override
public void assertHasRole(String roleName) throws AccessDeniedException {
DBC.PRE.assertNotNull("roleName must not be null", roleName);

10
li.strolch.agent/src/main/java/li/strolch/persistence/api/StrolchTransaction.java
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@ -1722,6 +1722,16 @@ public interface StrolchTransaction extends AutoCloseable {
*/
void assertHasPrivilege(Operation operation, StrolchRootElement element) throws AccessDeniedException;
/**
* @see PrivilegeContext#validateAction(String, String)
*/
void assertHasPrivilege(String privilegeName, String privilegeValue) throws AccessDeniedException;
/**
* @see PrivilegeContext#hasPrivilege(Restrictable)
*/
boolean hasPrivilege(String privilegeName, String privilegeValue) throws AccessDeniedException;
/**
* Asserts that the current {@link Certificate} has the given role
*

42
li.strolch.privilege/src/main/java/li/strolch/privilege/model/PrivilegeContext.java
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@ -131,6 +131,28 @@ public class PrivilegeContext {
// business logic
//
/**
* <p>Validates if the user for this context has the Privilege with the given name, and is allowed access to the
* given value. If the user has the privilege, then this method returns with no exception and void, if the user does
* not have the privilege, then a {@link AccessDeniedException} is thrown.</p>
*
* <p>This method uses the {@link SimpleRestrictable} to verify access</p>
*
* @param privilegeName
* the name of the privilege to verify
* @param privilegeValue
* the value
*
* @throws AccessDeniedException
* if the user does not have access
* @throws PrivilegeException
* if there is an internal error due to wrongly configured privileges or programming errors
*/
public void validateAction(String privilegeName, String privilegeValue)
throws PrivilegeException, AccessDeniedException {
validateAction(new SimpleRestrictable(privilegeName, privilegeValue));
}
/**
* Validates if the user for this context has the privilege to access to the given {@link Restrictable}. If the user
* has the privilege, then this method returns with no exception and void, if the user does not have the privilege,
@ -192,4 +214,24 @@ public class PrivilegeContext {
// delegate to the policy
return policy.hasPrivilege(this, privilege, restrictable);
}
/**
* Validates if the user for this context has the privilege to access to the given {@link Restrictable}. Returning
* true if the user has the privilege, and false if not
*
* <p>This method uses the {@link SimpleRestrictable} to verify access</p>
*
* @param privilegeName
* the name of the privilege to verify
* @param privilegeValue
* the value
*
* @return returns true if the user has the privilege, and false if not
*
* @throws PrivilegeException
* if there is an internal error due to wrongly configured privileges or programming errors
*/
public boolean hasPrivilege(String privilegeName, String privilegeValue) throws PrivilegeException {
return hasPrivilege(new SimpleRestrictable(privilegeName, privilegeValue));
}
}