| /* |
| * 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. |
| */ |
| |
| package org.apache.ignite.internal.schema.definition.index; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import org.apache.ignite.internal.schema.definition.AbstractSchemaObject; |
| import org.apache.ignite.internal.tostring.IgniteToStringInclude; |
| import org.apache.ignite.internal.tostring.S; |
| import org.apache.ignite.schema.definition.index.SortedIndexColumnDefinition; |
| import org.apache.ignite.schema.definition.index.SortedIndexDefinition; |
| |
| /** |
| * Sorted index. |
| */ |
| public class SortedIndexDefinitionImpl extends AbstractSchemaObject implements SortedIndexDefinition { |
| /** Columns. */ |
| @IgniteToStringInclude |
| private final List<SortedIndexColumnDefinition> cols; |
| |
| /** Unique flag. */ |
| private final boolean unique; |
| |
| /** |
| * Constructor. |
| * |
| * @param name Index name. |
| * @param cols Index columns. |
| * @param unique Unique flag. |
| */ |
| public SortedIndexDefinitionImpl(String name, List<SortedIndexColumnDefinition> cols, boolean unique) { |
| super(name); |
| |
| this.cols = Collections.unmodifiableList(cols); |
| this.unique = unique; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean unique() { |
| return unique; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public List<SortedIndexColumnDefinition> columns() { |
| return cols; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public List<SortedIndexColumnDefinition> indexedColumns() { |
| return cols; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(SortedIndexDefinition.class, this, |
| "type", type(), |
| "name", name()); |
| } |
| } |