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Copyright 2014 Cisco Systems, Inc. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 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.
package com.cisco.oss.foundation.directory.impl;
The helper class to do the ServiceInstances filter against the QueryCriterion.
public class ServiceInstanceQueryHelper {

    
Filter the ModelServiceInstance list against the ServiceInstanceQuery.

Parameters:
query the ServiceInstanceQuery matchers.
list the ModelServiceInstance list.
Returns:
the matched ModelServiceInstance list.
    public static List<ModelServiceInstancefilter(ServiceInstanceQuery queryList<ModelServiceInstancelist) {
        List<ModelServiceInstanceinstances = new ArrayList<ModelServiceInstance>();
        for (ModelServiceInstance instance : list) {
            boolean passed = true;
            for (QueryCriterion criterion : query.getCriteria()) {
                if (criterion.isMatch(instance.getMetadata()) == false) {
                    passed = false;
                    break;
                }
            }
            if (passed) {
                instances.add(instance);
            }
        }
        return instances;
    }

    
Filter the ServiceInstance list against the ServiceInstanceQuery.

Parameters:
query the ServiceInstanceQuery matchers.
list the ServiceInstance list.
Returns:
the matched ServiceInstance list.
        List<ServiceInstanceinstances = new ArrayList<ServiceInstance>();
        for (ServiceInstance instance : list) {
            boolean passed = true;
            for (QueryCriterion criterion : query.getCriteria()) {
                if (criterion.isMatch(instance.getMetadata()) == false) {
                    passed = false;
                    break;
                }
            }
            if (passed) {
                instances.add(instance);
            }
        }
        return instances;
    }
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