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Limit item search results

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Add a limit on item search results so the user is not overwhelmed.
This commit is contained in:
NMerz 2020-10-24 11:53:12 -04:00
parent c6b5e28755
commit 45c7ac15bd
1 changed files with 11 additions and 13 deletions
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24
Lambdas/Lists/ItemSearch/src/ItemSearcher.java
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@ -7,26 +7,24 @@ import java.util.Map;
public class ItemSearcher implements CallHandler { public class ItemSearcher implements CallHandler {
DBConnector connector; Connection connection;
String cognitoID; String cognitoID;
private final String GET_ITEM_MATCHES = "SELECT * FROM Product WHERE description LIKE ?"; private final String GET_ITEM_MATCHES = "SELECT * FROM Product WHERE description LIKE ? LIMIT 100;";
public ItemSearcher(DBConnector connector, String cognitoID) { public ItemSearcher(Connection connection, String cognitoID) {
this.connector = connector; this.connection = connection;
this.cognitoID = cognitoID; this.cognitoID = cognitoID;
} }
@Override @Override
public Object conductAction(Map<String, Object> body, HashMap<String, String> queryParams, String s) throws SQLException { public Object conductAction(Map<String, Object> body, HashMap<String, String> queryParams, String s) throws SQLException {
try (Connection connection = connector.getConnection()) { PreparedStatement getItemMatches = connection.prepareStatement(GET_ITEM_MATCHES);
PreparedStatement getItemMatches = connection.prepareStatement(GET_ITEM_MATCHES); getItemMatches.setString(1, "%" + queryParams.get("id") + "%");
getItemMatches.setString(1, "%" + queryParams.get("id") + "%"); System.out.println(getItemMatches);
System.out.println(getItemMatches); ResultSet searchResults = getItemMatches.executeQuery();
ResultSet searchResults = getItemMatches.executeQuery(); ItemSearch searchResultsObject = new ItemSearch(searchResults);
ItemSearch searchResultsObject = new ItemSearch(searchResults); System.out.println(searchResultsObject);
System.out.println(searchResultsObject); return searchResultsObject;
return searchResultsObject;
}
} }
} }