com.haulmont.cuba.core.sys

Class PersistenceSecurityImpl

java.lang.Object

com.haulmont.cuba.core.sys.SecurityImpl

com.haulmont.cuba.core.sys.PersistenceSecurityImpl

All Implemented Interfaces:

Security, PersistenceSecurity

public class PersistenceSecurityImpl
extends SecurityImpl
implements PersistenceSecurity

Field Summary

Fields inherited from interface com.haulmont.cuba.core.PersistenceSecurity

CONSTRAINT_PARAM_SESSION_ATTR, CONSTRAINT_PARAM_USER_GROUP_ID, CONSTRAINT_PARAM_USER_ID, CONSTRAINT_PARAM_USER_LOGIN, NAME

Constructor Summary

Constructors

Constructor and Description
PersistenceSecurityImpl()

Method Summary

Modifier and Type	Method and Description
void	applyConstraints(java.util.Collection<Entity> entities) Applies in-memory constraints to the entity fields by filtered data
void	applyConstraints(Entity entity) Applies in-memory constraints to the entity by filtered data
boolean	applyConstraints(Query query) Modifies the query depending on current user's security constraints.
void	calculateFilteredData(java.util.Collection<Entity> entities) Calculate filtered data
void	calculateFilteredData(Entity entity) Calculate filtered data
void	checkSecurityToken(Entity entity, View view) Validate that security token exists for specific cases.
boolean	filterByConstraints(java.util.Collection<Entity> entities) Filter entities in collection by in-memory constraints
boolean	filterByConstraints(Entity entity) Filter entity by in-memory constraints
void	restoreFilteredData(Entity entity) Restores filtered data from security token
void	restoreSecurityState(Entity entity) Reads security token and restores security state
void	setQueryParam(Query query, java.lang.String paramName) Sets the query param to a value provided by user session (see constants above).

Methods inherited from class com.haulmont.cuba.core.sys.SecurityImpl

checkSpecificPermission, evaluateConstraintScript, hasConstraints, hasInMemoryConstraints, isEntityAttrPermitted, isEntityAttrPermitted, isEntityAttrReadPermitted, isEntityAttrUpdatePermitted, isEntityOpPermitted, isEntityOpPermitted, isPermitted, isPermitted, isScreenPermitted, isSpecificPermitted

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.haulmont.cuba.core.PersistenceSecurity

restoreSecurityStateAndFilteredData

Methods inherited from interface com.haulmont.cuba.core.global.Security

checkSpecificPermission, evaluateConstraintScript, hasConstraints, hasInMemoryConstraints, isEntityAttrPermitted, isEntityAttrPermitted, isEntityAttrReadPermitted, isEntityAttrUpdatePermitted, isEntityOpPermitted, isEntityOpPermitted, isPermitted, isPermitted, isScreenPermitted, isSpecificPermitted

Constructor Detail

PersistenceSecurityImpl

public PersistenceSecurityImpl()

Method Detail

applyConstraints

public boolean applyConstraints(Query query)

Description copied from interface: PersistenceSecurity

Modifies the query depending on current user's security constraints.

Specified by:

applyConstraints in interface PersistenceSecurity

Parameters:

query - query to modify

Returns:

true if any constraints have been applied

setQueryParam

public void setQueryParam(Query query,
                          java.lang.String paramName)

Description copied from interface: PersistenceSecurity

Sets the query param to a value provided by user session (see constants above).

Specified by:

setQueryParam in interface PersistenceSecurity

Parameters:

query - Query instance

paramName - parameter to set

filterByConstraints

public boolean filterByConstraints(java.util.Collection<Entity> entities)

Description copied from interface: PersistenceSecurity

Filter entities in collection by in-memory constraints

Specified by:

filterByConstraints in interface PersistenceSecurity

Parameters:

entities - - collection of entities that will be filtered

filterByConstraints

public boolean filterByConstraints(Entity entity)

Description copied from interface: PersistenceSecurity

Filter entity by in-memory constraints

Specified by:

filterByConstraints in interface PersistenceSecurity

Parameters:

entity - - entity that will be filtered

Returns:

true, if entity should be filtered from client output

applyConstraints

public void applyConstraints(java.util.Collection<Entity> entities)

Description copied from interface: PersistenceSecurity

Applies in-memory constraints to the entity fields by filtered data

Specified by:

applyConstraints in interface PersistenceSecurity

Parameters:

entities - - collection of entities

applyConstraints

public void applyConstraints(Entity entity)

Description copied from interface: PersistenceSecurity

Applies in-memory constraints to the entity by filtered data

Specified by:

applyConstraints in interface PersistenceSecurity

Parameters:

entity - -

calculateFilteredData

public void calculateFilteredData(Entity entity)

Description copied from interface: PersistenceSecurity

Calculate filtered data

Specified by:

calculateFilteredData in interface PersistenceSecurity

Parameters:

entity - for which will calculate filtered data

calculateFilteredData

public void calculateFilteredData(java.util.Collection<Entity> entities)

Description copied from interface: PersistenceSecurity

Calculate filtered data

Specified by:

calculateFilteredData in interface PersistenceSecurity

Parameters:

entities - - collection of entities for which will calculate filtered data

restoreSecurityState

public void restoreSecurityState(Entity entity)

Description copied from interface: PersistenceSecurity

Reads security token and restores security state

Specified by:

restoreSecurityState in interface PersistenceSecurity

Parameters:

entity - - entity to restore security state

restoreFilteredData

public void restoreFilteredData(Entity entity)

Description copied from interface: PersistenceSecurity

Restores filtered data from security token

Specified by:

restoreFilteredData in interface PersistenceSecurity

Parameters:

entity - - entity to restore filtered data

checkSecurityToken

public void checkSecurityToken(Entity entity,
                               View view)

Description copied from interface: PersistenceSecurity

Validate that security token exists for specific cases. For example, security constraints exists

Specified by:

checkSecurityToken in interface PersistenceSecurity

Parameters:

entity - - entity to check security token

view - - view for entity