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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmscore.profile;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.LinkedHashMap;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.certsrv.base.ISubsystem;
import com.netscape.certsrv.profile.EProfileException;
import com.netscape.certsrv.profile.IProfile;
import com.netscape.certsrv.profile.IProfileSubsystem;
import com.netscape.certsrv.registry.IPluginInfo;
import com.netscape.certsrv.registry.IPluginRegistry;
public abstract class AbstractProfileSubsystem implements IProfileSubsystem {
protected static final String PROP_CHECK_OWNER = "checkOwner";
protected static final String PROP_ENABLE = "enable";
protected static final String PROP_ENABLE_BY = "enableBy";
protected IConfigStore mConfig = null;
protected ISubsystem mOwner;
protected LinkedHashMap<String, IProfile> mProfiles;
protected Hashtable<String, String> mProfileClassIds;
/**
* Returns the root configuration storage of this system.
* <P>
*
* @return configuration store of this subsystem
*/
public IConfigStore getConfigStore() {
return mConfig;
}
/**
* Retrieves the name of this subsystem.
*/
public String getId() {
return null;
}
/**
* Sets specific to this subsystem.
*/
public void setId(String id) throws EBaseException {
}
public boolean isProfileEnable(String id) {
IProfile profile = mProfiles.get(id);
String enable = null;
try {
enable = profile.getConfigStore().getString(PROP_ENABLE);
} catch (EBaseException e) {
}
return Boolean.valueOf(enable);
}
public String getProfileEnableBy(String id) {
if (!isProfileEnable(id))
return null;
IProfile profile = mProfiles.get(id);
String enableBy = null;
try {
enableBy = profile.getConfigStore().getString(PROP_ENABLE_BY);
} catch (EBaseException e) {
}
return enableBy;
}
/**
* Enables a profile for execution.
*/
public void enableProfile(String id, String enableBy)
throws EProfileException {
IProfile profile = mProfiles.get(id);
profile.getConfigStore().putString(PROP_ENABLE, "true");
profile.getConfigStore().putString(PROP_ENABLE_BY, enableBy);
}
/**
* Retrieves a profile by id.
*/
public IProfile getProfile(String id)
throws EProfileException {
return mProfiles.get(id);
}
/**
* Disables a profile for execution.
*/
public void disableProfile(String id)
throws EProfileException {
IProfile profile = mProfiles.get(id);
profile.getConfigStore().putString(PROP_ENABLE, "false");
}
/**
* Commits a profile.
*/
public void commitProfile(String id)
throws EProfileException {
IConfigStore cs = mProfiles.get(id).getConfigStore();
// first create a *new* profile object from the configStore
// and initialise it with the updated configStore
//
IPluginRegistry registry = (IPluginRegistry)
CMS.getSubsystem(CMS.SUBSYSTEM_REGISTRY);
String classId = mProfileClassIds.get(id);
IPluginInfo info = registry.getPluginInfo("profile", classId);
String className = info.getClassName();
IProfile newProfile = null;
try {
newProfile = (IProfile) Class.forName(className).newInstance();
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) {
throw new EProfileException("Could not instantiate class '"
+ classId + "' for profile '" + id + "': " + e);
}
newProfile.setId(id);
try {
newProfile.init(this, cs);
} catch (EBaseException e) {
throw new EProfileException(
"Failed to initialise profile '" + id + "': " + e);
}
// next replace the existing profile with the new profile;
// this is to avoid any intermediate state where the profile
// is not fully initialised with its inputs, outputs and
// policy objects.
//
mProfiles.put(id, newProfile);
// finally commit the configStore
//
try {
cs.commit(false);
} catch (EBaseException e) {
throw new EProfileException(
"Failed to commit config store of profile '" + id + ": " + e,
e);
}
}
public String getProfileClassId(String id) {
return mProfileClassIds.get(id);
}
/**
* Retrieves a list of profile ids. The return
* list is of type String.
*/
public Enumeration<String> getProfileIds() {
return Collections.enumeration(mProfiles.keySet());
}
/**
* Checks if owner id should be enforced during profile approval.
*
* @return true if approval should be checked
*/
public boolean checkOwner() {
try {
return mConfig.getBoolean(PROP_CHECK_OWNER, false);
} catch (EBaseException e) {
return false;
}
}
}
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