*/
package org.opendaylight.yangtools.yang.parser.builder.impl;
-import java.util.ArrayList;
-import java.util.Collections;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableList;
import java.util.List;
-
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.FeatureDefinition;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.opendaylight.yangtools.yang.model.api.Status;
import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
-import org.opendaylight.yangtools.yang.parser.builder.api.AbstractSchemaNodeBuilder;
-import org.opendaylight.yangtools.yang.parser.util.Comparators;
+import org.opendaylight.yangtools.yang.parser.builder.api.UnknownSchemaNodeBuilder;
+import org.opendaylight.yangtools.yang.parser.builder.util.AbstractSchemaNodeBuilder;
public final class FeatureBuilder extends AbstractSchemaNodeBuilder {
- private boolean isBuilt;
- private final FeatureDefinitionImpl instance;
+ private FeatureDefinitionImpl instance;
FeatureBuilder(final String moduleName, final int line, final QName qname, final SchemaPath path) {
super(moduleName, line, qname);
- this.schemaPath = path;
- instance = new FeatureDefinitionImpl(qname, path);
+ this.schemaPath = Preconditions.checkNotNull(path, "Schema Path must not be null");
}
@Override
public FeatureDefinitionImpl build() {
- if (!isBuilt) {
- // UNKNOWN NODES
- for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
- unknownNodes.add(b.build());
- }
- Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
- instance.addUnknownSchemaNodes(unknownNodes);
-
- isBuilt = true;
+ if (instance != null) {
+ return instance;
}
- return instance;
- }
-
- @Override
- public SchemaPath getPath() {
- return instance.path;
- }
-
- @Override
- public String getDescription() {
- return instance.description;
- }
-
- @Override
- public void setDescription(final String description) {
- instance.description = description;
- }
- @Override
- public String getReference() {
- return instance.reference;
- }
-
- @Override
- public void setReference(final String reference) {
- instance.reference = reference;
- }
-
- @Override
- public Status getStatus() {
- return instance.status;
- }
+ instance = new FeatureDefinitionImpl(qname, schemaPath);
- @Override
- public void setStatus(Status status) {
- if (status != null) {
- instance.status = status;
+ // UNKNOWN NODES
+ for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+ unknownNodes.add(b.build());
}
+ instance.unknownNodes = ImmutableList.copyOf(unknownNodes);
+
+ return instance;
}
@Override
private final SchemaPath path;
private String description;
private String reference;
- private Status status = Status.CURRENT;
- private final List<UnknownSchemaNode> unknownNodes = new ArrayList<>();
+ private Status status;
+ private ImmutableList<UnknownSchemaNode> unknownNodes;
private FeatureDefinitionImpl(final QName qname, final SchemaPath path) {
this.qname = qname;
@Override
public List<UnknownSchemaNode> getUnknownSchemaNodes() {
- return Collections.unmodifiableList(unknownNodes);
- }
-
- private void addUnknownSchemaNodes(final List<UnknownSchemaNode> unknownNodes) {
- if (unknownNodes != null) {
- this.unknownNodes.addAll(unknownNodes);
- }
+ return unknownNodes;
}
@Override
}
@Override
- public boolean equals(Object obj) {
+ public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder(FeatureDefinitionImpl.class.getSimpleName());
- sb.append("[name=" + qname + "]");
+ sb.append("[name=").append(qname).append("]");
return sb.toString();
}
}