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17 package edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.dataConnector;
18
19 import java.util.List;
20 import java.util.Map;
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22 import edu.internet2.middleware.shibboleth.common.attribute.BaseAttribute;
23 import edu.internet2.middleware.shibboleth.common.attribute.resolver.AttributeResolutionException;
24 import edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethResolutionContext;
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30 public class ContextualDataConnector implements DataConnector {
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33 private DataConnector connector;
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36 private Map<String, BaseAttribute> attributes;
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43 public ContextualDataConnector(DataConnector newConnector) {
44 this.connector = newConnector;
45 }
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48 public boolean equals(Object obj) {
49 return connector.equals(obj);
50 }
51
52
53 public int hashCode() {
54 return connector.hashCode();
55 }
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58 public List<String> getDependencyIds() {
59 return connector.getDependencyIds();
60 }
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63 public String getFailoverDependencyId() {
64 return connector.getFailoverDependencyId();
65 }
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68 public String getId() {
69 return connector.getId();
70 }
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73 public Map<String, BaseAttribute> resolve(ShibbolethResolutionContext resolutionContext)
74 throws AttributeResolutionException {
75 if (attributes == null) {
76 attributes = connector.resolve(resolutionContext);
77 }
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79 return attributes;
80 }
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83 public void validate() throws AttributeResolutionException {
84 connector.validate();
85 }
86 }