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1 package nl.hippo.cms.workflows.shared;
2
3 import java.io.IOException  ;
4 import java.util.Map ;
5 import org.apache.commons.httpclient.HttpState;
6
7 public abstract class QueryDataRetrieverComponent extends WorkflowExtensionComponent
8 implements
9 QueryDataRetriever
10 {
11
12 public QueryDataRetrieverComponent()
13 {
14 super();
15 }
16
17 public final Map getData(String uri, String repositoryRootUri, HttpState httpState) throws IOException
18 {
19 assertLoadedAsComponent();
20 return getDataImpl(uri, repositoryRootUri, httpState);
21 }
22
23 public abstract Map getDataImpl(String uri, String repositoryRootUri, HttpState httpState) throws IOException ;
24
25 }
26 |
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