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import java.util.ArrayList;
import java.util.List;
import java.util.Map;
 
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.googlecode.cqengine.ConcurrentIndexedCollection;
import com.googlecode.cqengine.IndexedCollection;
import com.googlecode.cqengine.codegen.AttributeBytecodeGenerator;
import com.googlecode.cqengine.query.parser.sql.SQLParser;
import com.googlecode.cqengine.resultset.ResultSet;
 
import lombok.AllArgsConstructor;
import lombok.Data;
 
 
@AllArgsConstructor
@Data
class Car {
    public String name;
    public List<String> featureBulletPoints;
    public Map<String, String> randomMap;
 
}
public class Activity {
 
    public static void main(String args[]) {
        List<Car> sampleList = new ArrayList<>();
        sampleList.add(new Car("mercedes", ImmutableList.of("att", "mehngi"), ImmutableMap.of("a", "bmwMap")));
        sampleList.add(new Car("bmw", ImmutableList.of("nice"), ImmutableMap.of("b", "set")));
        sampleList.add(new Car("ferrari", ImmutableList.of("bahli att", "sports"), ImmutableMap.of("rando", "anothe")));
        sampleList.add(new Car("rolls royce", ImmutableList.of("sirra", "kuch bhi"), ImmutableMap.of("blahh", "hola")));
        IndexedCollection<Car> indexedCollection = new ConcurrentIndexedCollection<Car>();
        indexedCollection.addAll(sampleList);
        SQLParser<Car> sqlParser = SQLParser.forPojoWithAttributes(Car.class, AttributeBytecodeGenerator.createAttributes(Car.class));
        ResultSet<Car> results = sqlParser.retrieve(indexedCollection, "SELECT * FROM indexedCollection WHERE name = 'mercedes'");
        for(Car car : results) {
            System.out.println(car);
        }
        results.close();
    }
 
}
 

Main.java:25: error: class Activity is public, should be declared in a file named Activity.java
public class Activity {
       ^
Main.java:7: error: package com.googlecode.cqengine does not exist
import com.googlecode.cqengine.ConcurrentIndexedCollection;
                              ^
Main.java:8: error: package com.googlecode.cqengine does not exist
import com.googlecode.cqengine.IndexedCollection;
                              ^
Main.java:9: error: package com.googlecode.cqengine.codegen does not exist
import com.googlecode.cqengine.codegen.AttributeBytecodeGenerator;
                                      ^
Main.java:10: error: package com.googlecode.cqengine.query.parser.sql does not exist
import com.googlecode.cqengine.query.parser.sql.SQLParser;
                                               ^
Main.java:11: error: package com.googlecode.cqengine.resultset does not exist
import com.googlecode.cqengine.resultset.ResultSet;
                                        ^
Main.java:13: error: package lombok does not exist
import lombok.AllArgsConstructor;
             ^
Main.java:14: error: package lombok does not exist
import lombok.Data;
             ^
Main.java:17: error: cannot find symbol
@AllArgsConstructor
 ^
  symbol: class AllArgsConstructor
Main.java:18: error: cannot find symbol
@Data
 ^
  symbol: class Data
Main.java:29: error: constructor Car in class Car cannot be applied to given types;
        sampleList.add(new Car("mercedes", ImmutableList.of("att", "mehngi"), ImmutableMap.of("a", "bmwMap")));
                       ^
  required: no arguments
  found: String,ImmutableList<String>,ImmutableMap<String,String>
  reason: actual and formal argument lists differ in length
Main.java:30: error: constructor Car in class Car cannot be applied to given types;
        sampleList.add(new Car("bmw", ImmutableList.of("nice"), ImmutableMap.of("b", "set")));
                       ^
  required: no arguments
  found: String,ImmutableList<String>,ImmutableMap<String,String>
  reason: actual and formal argument lists differ in length
Main.java:31: error: constructor Car in class Car cannot be applied to given types;
        sampleList.add(new Car("ferrari", ImmutableList.of("bahli att", "sports"), ImmutableMap.of("rando", "anothe")));
                       ^
  required: no arguments
  found: String,ImmutableList<String>,ImmutableMap<String,String>
  reason: actual and formal argument lists differ in length
Main.java:32: error: constructor Car in class Car cannot be applied to given types;
        sampleList.add(new Car("rolls royce", ImmutableList.of("sirra", "kuch bhi"), ImmutableMap.of("blahh", "hola")));
                       ^
  required: no arguments
  found: String,ImmutableList<String>,ImmutableMap<String,String>
  reason: actual and formal argument lists differ in length
Main.java:33: error: cannot find symbol
        IndexedCollection<Car> indexedCollection = new ConcurrentIndexedCollection<Car>();
        ^
  symbol:   class IndexedCollection
  location: class Activity
Main.java:33: error: cannot find symbol
        IndexedCollection<Car> indexedCollection = new ConcurrentIndexedCollection<Car>();
                                                       ^
  symbol:   class ConcurrentIndexedCollection
  location: class Activity
Main.java:35: error: cannot find symbol
        SQLParser<Car> sqlParser = SQLParser.forPojoWithAttributes(Car.class, AttributeBytecodeGenerator.createAttributes(Car.class));
        ^
  symbol:   class SQLParser
  location: class Activity
Main.java:35: error: cannot find symbol
        SQLParser<Car> sqlParser = SQLParser.forPojoWithAttributes(Car.class, AttributeBytecodeGenerator.createAttributes(Car.class));
                                                                              ^
  symbol:   variable AttributeBytecodeGenerator
  location: class Activity
Main.java:35: error: cannot find symbol
        SQLParser<Car> sqlParser = SQLParser.forPojoWithAttributes(Car.class, AttributeBytecodeGenerator.createAttributes(Car.class));
                                   ^
  symbol:   variable SQLParser
  location: class Activity
Main.java:36: error: cannot find symbol
        ResultSet<Car> results = sqlParser.retrieve(indexedCollection, "SELECT * FROM indexedCollection WHERE name = 'mercedes'");
        ^
  symbol:   class ResultSet
  location: class Activity
20 errors

Standard output is empty