Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.identitymanagement.spi;

import java.util.List;

import org.gvsig.tools.identitymanagement.Rule;

import org.gvsig.tools.identitymanagement.SimpleIdentity;

import org.gvsig.tools.identitymanagement.SimpleIdentityManager;

public abstract class AbstractSimpleIdentity implements SimpleIdentity {

    protected final SimpleIdentityManager manager;

    public AbstractSimpleIdentity(SimpleIdentityManager manager) {

        this.manager = manager;

    }

    public SimpleIdentityManager getManager() {

        return this.manager;

    }

    @Override

    public String getName() {

        return this.getID();

    }

    @Override

    public String getFullName() {

        return this.getName();

    }

    @Override

    public List getAttributeNames() {

        return null;

    }

    @Override

    public String getAttribute(String name) {

        return null;

    }

    @Override

    public boolean isAuthorized(String actionName) {

        return this.isAuthorized(actionName, null, null);

    }

    @Override

    public boolean isAuthorized(String actionName, Object resource, String resourceName) {

        for (Rule rule : this.manager.getRules()) {

            if( rule.accept(actionName) ) {

                return rule.isAuthorized(this, actionName, resource, resourceName);

            }

        }

        return false;

    }

    @Override

    public boolean canRead(Object resource, String resourceName) {

        return this.isAuthorized(READ_AUTHORIZATION, resource, resourceName);

    }

    @Override

    public boolean canWrite(Object resource, String resourceName) {

        return this.isAuthorized(WRITE_AUTHORIZATION, resource, resourceName);

    }

}