package com.constellio.app.modules.rm.model.calculators.folder;
import static java.util.Arrays.asList;
import java.util.List;
import com.constellio.app.modules.rm.wrappers.Folder;
import com.constellio.model.entities.calculators.CalculatorParameters;
import com.constellio.model.entities.calculators.MetadataValueCalculator;
import com.constellio.model.entities.calculators.dependencies.Dependency;
import com.constellio.model.entities.calculators.dependencies.LocalDependency;
import com.constellio.model.entities.calculators.dependencies.ReferenceDependency;
import com.constellio.model.entities.schemas.MetadataValueType;
public class FolderAppliedRetentionRuleCalculator implements MetadataValueCalculator<String> {
ReferenceDependency<String> parentRetentionRuleParam = ReferenceDependency
.toAReference(Folder.PARENT_FOLDER, Folder.RETENTION_RULE);
LocalDependency<String> enteredRetentionRuleParam = LocalDependency.toAReference(Folder.RETENTION_RULE_ENTERED);
@Override
public String calculate(CalculatorParameters parameters) {
String parentRetentionRule = parameters.get(parentRetentionRuleParam);
String enteredRetentionRule = parameters.get(enteredRetentionRuleParam);
if (parentRetentionRule != null) {
return parentRetentionRule;
} else {
return enteredRetentionRule;
}
}
@Override
public String getDefaultValue() {
return null;
}
@Override
public MetadataValueType getReturnType() {
return MetadataValueType.REFERENCE;
}
@Override
public boolean isMultiValue() {
return false;
}
@Override
public List<? extends Dependency> getDependencies() {
return asList(parentRetentionRuleParam, enteredRetentionRuleParam);
}
}