pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / facet / src / java / org / apache / lucene / facet / index / attributes / CategoryAttributeImpl.java

diff --git a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/index/attributes/CategoryAttributeImpl.java b/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/index/attributes/CategoryAttributeImpl.java
deleted file mode 100644 (file)
index 1bfa4d9..0000000
--- a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/index/attributes/CategoryAttributeImpl.java
+++ /dev/null
@@ -1,192 +0,0 @@
-package org.apache.lucene.facet.index.attributes;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Set;
-
-import org.apache.lucene.util.AttributeImpl;
-
-import org.apache.lucene.facet.taxonomy.CategoryPath;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * An implementation of {@link CategoryAttribute}.
- * 
- * @lucene.experimental
- */
-public final class CategoryAttributeImpl extends AttributeImpl implements
-    CategoryAttribute {
-
-  /**
-   * The category path instance.
-   */
-  protected CategoryPath categoryPath;
-
-  /**
-   * A map of properties associated to the current category path.
-   */
-  protected HashMap<Class<? extends CategoryProperty>, CategoryProperty> properties;
-
-  /**
-   * Construct an empty CategoryAttributeImpl.
-   */
-  public CategoryAttributeImpl() {
-    // do nothing
-  }
-
-  /**
-   * Construct a CategoryAttributeImpl with the given CategoryPath.
-   * 
-   * @param categoryPath
-   *            The category path to use.
-   */
-  public CategoryAttributeImpl(CategoryPath categoryPath) {
-    setCategoryPath(categoryPath);
-  }
-
-  public void set(CategoryAttribute other) {
-    ((CategoryAttributeImpl) other).copyTo(this);
-  }
-
-  /**
-   * Returns the category path value.
-   * 
-   * @return The category path last assigned to this attribute, or null if
-   *         none has been assigned.
-   */
-  public CategoryPath getCategoryPath() {
-    return categoryPath;
-  }
-
-  public void setCategoryPath(CategoryPath cp) {
-    categoryPath = cp;
-  }
-
-  public void addProperty(CategoryProperty property)
-      throws UnsupportedOperationException {
-    if (properties == null) {
-      properties = new HashMap<Class<? extends CategoryProperty>, CategoryProperty>();
-    }
-    CategoryProperty existing = properties.get(property.getClass());
-    if (existing == null) {
-      properties.put(property.getClass(), property);
-    } else {
-      existing.merge(property);
-    }
-  }
-
-  public CategoryProperty getProperty(
-      Class<? extends CategoryProperty> propertyClass) {
-    if (properties == null) {
-      return null;
-    }
-    return properties.get(propertyClass);
-  }
-
-  public CategoryProperty getProperty(
-      Collection<Class<? extends CategoryProperty>> propertyClasses) {
-    if (properties == null) {
-      return null;
-    }
-    for (Class<? extends CategoryProperty> propertyClass : propertyClasses) {
-      CategoryProperty categoryProperty = properties.get(propertyClass);
-      if (categoryProperty != null) {
-        return categoryProperty;
-      }
-    }
-    return null;
-  }
-
-  @Override
-  public void copyTo(AttributeImpl target) {
-    ((CategoryAttributeImpl) target).categoryPath = this.categoryPath;
-    ((CategoryAttributeImpl) target).properties = this.properties;
-  }
-
-  @SuppressWarnings("unchecked")
-  @Override
-  public CategoryAttribute clone() {
-    CategoryAttributeImpl ca = (CategoryAttributeImpl) super.clone();
-    if (categoryPath != null) {
-      ca.categoryPath = (CategoryPath) categoryPath.clone();
-    }
-    if (properties != null && !properties.isEmpty()) {
-      ca.properties = (HashMap<Class<? extends CategoryProperty>, CategoryProperty>) properties
-          .clone();
-    }
-    return ca;
-  }
-
-  @Override
-  public void clear() {
-    categoryPath = null;
-    clearProperties();
-  }
-
-  public void clearProperties() {
-    if (properties != null) {
-      properties.clear();
-    }
-  }
-
-  @Override
-  public boolean equals(Object o) {
-    if (o == this) {
-      return true;
-    }
-    if (!(o instanceof CategoryAttributeImpl)) {
-      return false;
-    }
-    CategoryAttributeImpl other = (CategoryAttributeImpl) o;
-    if (categoryPath == null) {
-      return (other.categoryPath == null);
-    }
-    if (!categoryPath.equals(other.categoryPath)) {
-      return false;
-    }
-    if (properties == null || properties.isEmpty()) {
-      return (other.properties == null || other.properties.isEmpty());
-    }
-    return properties.equals(other.properties);
-  }
-
-  @Override
-  public int hashCode() {
-    if (categoryPath == null) {
-      return 0;
-    }
-    int hashCode = categoryPath.hashCode();
-    if (properties != null && !properties.isEmpty()) {
-      hashCode ^= properties.hashCode();
-    }
-    return hashCode;
-  }
-
-  public Set<Class<? extends CategoryProperty>> getPropertyClasses() {
-    if (properties == null || properties.isEmpty()) {
-      return null;
-    }
-    return properties.keySet();
-  }
-
-  public void remove(Class<? extends CategoryProperty> propertyClass) {
-    properties.remove(propertyClass);
-  }
-
-}