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[New] Added GroupedParameterizedElement.getRelation[s]Param()

This commit is contained in:
Robert von Burg 2019-10-15 16:00:17 +02:00
parent d2bd1f415b
commit b19154c501
1 changed files with 19 additions and 0 deletions
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19
li.strolch.model/src/main/java/li/strolch/model/GroupedParameterizedElement.java
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@ -16,6 +16,7 @@
package li.strolch.model; package li.strolch.model;
import static java.util.stream.Collectors.toList; import static java.util.stream.Collectors.toList;
import static li.strolch.model.StrolchModelConstants.BAG_RELATIONS;
import java.text.MessageFormat; import java.text.MessageFormat;
import java.util.*; import java.util.*;
@ -24,6 +25,8 @@ import java.util.stream.Stream;
import li.strolch.exception.StrolchException; import li.strolch.exception.StrolchException;
import li.strolch.exception.StrolchModelException; import li.strolch.exception.StrolchModelException;
import li.strolch.model.parameter.Parameter; import li.strolch.model.parameter.Parameter;
import li.strolch.model.parameter.StringListParameter;
import li.strolch.model.parameter.StringParameter;
import li.strolch.utils.helper.StringHelper; import li.strolch.utils.helper.StringHelper;
/** /**
@ -141,6 +144,22 @@ public abstract class GroupedParameterizedElement extends AbstractStrolchElement
return parameter; return parameter;
} }
public StringParameter getRelationParam(String paramKey) {
return getParameter(BAG_RELATIONS, paramKey, false);
}
public StringParameter getRelationParam(String paramKey, boolean assertExists) {
return getParameter(BAG_RELATIONS, paramKey, assertExists);
}
public StringListParameter getRelationsParam(String paramKey) {
return getParameter(BAG_RELATIONS, paramKey, false);
}
public StringListParameter getRelationsParam(String paramKey, boolean assertExists) {
return getParameter(BAG_RELATIONS, paramKey, assertExists);
}
/** /**
* Returns a {@link Stream} of all the {@link Parameter Parameters} * Returns a {@link Stream} of all the {@link Parameter Parameters}
* *