SecurityGroupRuleDaoImpl.java

// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.network.security.dao;

import java.util.List;
import java.util.Map;

import javax.ejb.Local;
import javax.naming.ConfigurationException;

import com.cloud.network.security.SecurityGroupRuleVO;
import com.cloud.network.security.SecurityGroupVO;
import com.cloud.network.security.SecurityRule.SecurityRuleType;
import com.cloud.utils.component.Inject;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.JoinBuilder;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;

@Local(value={SecurityGroupRuleDao.class})
public class SecurityGroupRuleDaoImpl extends GenericDaoBase<SecurityGroupRuleVO, Long> implements SecurityGroupRuleDao {
	
	@Inject SecurityGroupDao _securityGroupDao;
	
    protected SearchBuilder<SecurityGroupRuleVO> securityGroupIdSearch;
    protected SearchBuilder<SecurityGroupRuleVO> securityGroupIdAndTypeSearch;
    protected SearchBuilder<SecurityGroupRuleVO> allowedSecurityGroupIdSearch;
    protected SearchBuilder<SecurityGroupRuleVO> protoPortsAndCidrSearch;
    protected SearchBuilder<SecurityGroupRuleVO> protoPortsAndSecurityGroupNameSearch;
    protected SearchBuilder<SecurityGroupRuleVO> protoPortsAndSecurityGroupIdSearch;



    protected SecurityGroupRuleDaoImpl() {
        securityGroupIdSearch  = createSearchBuilder();
        securityGroupIdSearch.and("securityGroupId", securityGroupIdSearch.entity().getSecurityGroupId(), SearchCriteria.Op.EQ);
        securityGroupIdSearch.done();
        
        securityGroupIdAndTypeSearch  = createSearchBuilder();
        securityGroupIdAndTypeSearch.and("securityGroupId", securityGroupIdAndTypeSearch.entity().getSecurityGroupId(), SearchCriteria.Op.EQ);
        securityGroupIdAndTypeSearch.and("type", securityGroupIdAndTypeSearch.entity().getType(), SearchCriteria.Op.EQ);
        securityGroupIdAndTypeSearch.done();
        
        allowedSecurityGroupIdSearch  = createSearchBuilder();
        allowedSecurityGroupIdSearch.and("allowedNetworkId", allowedSecurityGroupIdSearch.entity().getAllowedNetworkId(), SearchCriteria.Op.EQ);
        allowedSecurityGroupIdSearch.done();
        
        protoPortsAndCidrSearch = createSearchBuilder();
        protoPortsAndCidrSearch.and("securityGroupId", protoPortsAndCidrSearch.entity().getSecurityGroupId(), SearchCriteria.Op.EQ);
        protoPortsAndCidrSearch.and("proto", protoPortsAndCidrSearch.entity().getProtocol(), SearchCriteria.Op.EQ);
        protoPortsAndCidrSearch.and("startPort", protoPortsAndCidrSearch.entity().getStartPort(), SearchCriteria.Op.EQ);
        protoPortsAndCidrSearch.and("endPort", protoPortsAndCidrSearch.entity().getEndPort(), SearchCriteria.Op.EQ);
        protoPortsAndCidrSearch.and("cidr", protoPortsAndCidrSearch.entity().getAllowedSourceIpCidr(), SearchCriteria.Op.EQ);
        protoPortsAndCidrSearch.done();
        
        protoPortsAndSecurityGroupIdSearch = createSearchBuilder();
        protoPortsAndSecurityGroupIdSearch.and("securityGroupId", protoPortsAndSecurityGroupIdSearch.entity().getSecurityGroupId(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupIdSearch.and("proto", protoPortsAndSecurityGroupIdSearch.entity().getProtocol(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupIdSearch.and("startPort", protoPortsAndSecurityGroupIdSearch.entity().getStartPort(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupIdSearch.and("endPort", protoPortsAndSecurityGroupIdSearch.entity().getEndPort(), SearchCriteria.Op.EQ);        
        protoPortsAndSecurityGroupIdSearch.and("allowedNetworkId", protoPortsAndSecurityGroupIdSearch.entity().getAllowedNetworkId(), SearchCriteria.Op.EQ);

    }

    public List<SecurityGroupRuleVO> listBySecurityGroupId(long securityGroupId, SecurityRuleType type) {
        SearchCriteria<SecurityGroupRuleVO> sc = securityGroupIdAndTypeSearch.create();
        sc.setParameters("securityGroupId", securityGroupId);
        String dbType; 
        if (type == SecurityRuleType.EgressRule) {
            dbType = SecurityRuleType.EgressRule.getType();     
        }else {
            dbType = SecurityRuleType.IngressRule.getType();
        }
        
        sc.setParameters("type", dbType);
        return listBy(sc);
    }

    public int deleteBySecurityGroup(long securityGroupId) {
        SearchCriteria<SecurityGroupRuleVO> sc = securityGroupIdSearch.create();
        sc.setParameters("securityGroupId", securityGroupId);
        return expunge(sc);
    }

    @Override
    public List<SecurityGroupRuleVO> listByAllowedSecurityGroupId(long securityGroupId) {
        SearchCriteria<SecurityGroupRuleVO> sc = allowedSecurityGroupIdSearch.create();
        sc.setParameters("allowedNetworkId", securityGroupId);
        return listBy(sc);
    }

    @Override
    public SecurityGroupRuleVO findByProtoPortsAndCidr(long securityGroupId,
            String proto, int startPort, int endPort, String cidr) {
        SearchCriteria<SecurityGroupRuleVO> sc = protoPortsAndCidrSearch.create();
        sc.setParameters("securityGroupId", securityGroupId);
        sc.setParameters("proto", proto);
        sc.setParameters("startPort", startPort);
        sc.setParameters("endPort", endPort);
        sc.setParameters("cidr", cidr);
        return findOneIncludingRemovedBy(sc);
    }

    @Override
    public SecurityGroupRuleVO findByProtoPortsAndGroup(String proto, int startPort, int endPort, String securityGroup) {
        SearchCriteria<SecurityGroupRuleVO> sc = protoPortsAndSecurityGroupNameSearch.create();
        sc.setParameters("proto", proto);
        sc.setParameters("startPort", startPort);
        sc.setParameters("endPort", endPort);
        sc.setJoinParameters("groupName", "groupName", securityGroup);
        return findOneIncludingRemovedBy(sc);
    }

	@Override
	public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
        protoPortsAndSecurityGroupNameSearch = createSearchBuilder();
        protoPortsAndSecurityGroupNameSearch.and("proto", protoPortsAndSecurityGroupNameSearch.entity().getProtocol(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupNameSearch.and("startPort", protoPortsAndSecurityGroupNameSearch.entity().getStartPort(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupNameSearch.and("endPort", protoPortsAndSecurityGroupNameSearch.entity().getEndPort(), SearchCriteria.Op.EQ);
        SearchBuilder<SecurityGroupVO> ngSb = _securityGroupDao.createSearchBuilder();
        ngSb.and("groupName", ngSb.entity().getName(), SearchCriteria.Op.EQ);
        protoPortsAndSecurityGroupNameSearch.join("groupName", ngSb, protoPortsAndSecurityGroupNameSearch.entity().getAllowedNetworkId(), ngSb.entity().getId(), JoinBuilder.JoinType.INNER);
        protoPortsAndSecurityGroupNameSearch.done();
        return super.configure(name, params);
    }

    @Override
    public int deleteByPortProtoAndGroup(long securityGroupId, String protocol, int startPort, int endPort, Long allowedGroupId) {
        SearchCriteria<SecurityGroupRuleVO> sc = protoPortsAndSecurityGroupIdSearch.create();
        sc.setParameters("securityGroupId", securityGroupId);
        sc.setParameters("proto", protocol);
        sc.setParameters("startPort", startPort);
        sc.setParameters("endPort", endPort);
        sc.setParameters("allowedNetworkId", allowedGroupId);
        return expunge(sc);
    }

    @Override
    public int deleteByPortProtoAndCidr(long securityGroupId, String protocol, int startPort, int endPort, String cidr) {
        SearchCriteria<SecurityGroupRuleVO> sc = protoPortsAndCidrSearch.create();
        sc.setParameters("securityGroupId", securityGroupId);
        sc.setParameters("proto", protocol);
        sc.setParameters("startPort", startPort);
        sc.setParameters("endPort", endPort);
        sc.setParameters("cidr", cidr);
        return expunge(sc);
    }

    @Override
    public SecurityGroupRuleVO findByProtoPortsAndAllowedGroupId(long securityGroupId, String proto, int startPort, int endPort, Long allowedGroupId) {
        SearchCriteria<SecurityGroupRuleVO> sc = protoPortsAndSecurityGroupIdSearch.create();
        sc.addAnd("securityGroupId", SearchCriteria.Op.EQ, securityGroupId);
        sc.setParameters("proto", proto);
        sc.setParameters("startPort", startPort);
        sc.setParameters("endPort", endPort);
        sc.setParameters("allowedNetworkId", allowedGroupId);
        return findOneIncludingRemovedBy(sc);
    }
}