| /* |
| * 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.carbondata.core.metadata; |
| |
| import java.io.Serializable; |
| |
| import org.apache.carbondata.core.constants.CarbonCommonConstants; |
| import org.apache.carbondata.core.datastore.impl.FileFactory; |
| |
| /** |
| * identifier which will have store path and carbon table identifier |
| */ |
| public class AbsoluteTableIdentifier implements Serializable { |
| |
| /** |
| * serializable version |
| */ |
| private static final long serialVersionUID = 4695047103484427506L; |
| |
| /** |
| * path of the table |
| */ |
| private String tablePath; |
| |
| /** |
| * dictionary path of the table |
| */ |
| private String dictionaryPath; |
| |
| |
| /** |
| * carbon table identifier which will have table name and table database |
| * name |
| */ |
| private CarbonTableIdentifier carbonTableIdentifier; |
| |
| private AbsoluteTableIdentifier(String tablePath, CarbonTableIdentifier carbonTableIdentifier) { |
| //TODO this should be moved to common place where path handling will be handled |
| this.tablePath = FileFactory.getUpdatedFilePath(tablePath); |
| this.carbonTableIdentifier = carbonTableIdentifier; |
| } |
| |
| /** |
| * @return the carbonTableIdentifier |
| */ |
| public CarbonTableIdentifier getCarbonTableIdentifier() { |
| return carbonTableIdentifier; |
| } |
| |
| public static AbsoluteTableIdentifier from(String tablePath, String dbName, String tableName, |
| String tableId) { |
| CarbonTableIdentifier identifier = new CarbonTableIdentifier(dbName, tableName, tableId); |
| return new AbsoluteTableIdentifier(tablePath, identifier); |
| } |
| |
| public static AbsoluteTableIdentifier from(String tablePath, String dbName, String tableName) { |
| return from(tablePath, dbName, tableName, ""); |
| } |
| |
| public static AbsoluteTableIdentifier from(String tablePath) { |
| return from(tablePath, "", "", ""); |
| } |
| |
| public static AbsoluteTableIdentifier from( |
| String tablePath, |
| CarbonTableIdentifier carbonTableIdentifier) { |
| return new AbsoluteTableIdentifier(tablePath, carbonTableIdentifier); |
| } |
| |
| public String getTablePath() { |
| return tablePath; |
| } |
| |
| public String appendWithLocalPrefix(String path) { |
| if (tablePath.startsWith(CarbonCommonConstants.LOCAL_FILE_PREFIX)) { |
| return CarbonCommonConstants.LOCAL_FILE_PREFIX + path; |
| } else { |
| return path; |
| } |
| } |
| |
| /** |
| * to get the hash code |
| */ |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = |
| prime * result + ((carbonTableIdentifier == null) ? 0 : carbonTableIdentifier.hashCode()); |
| result = prime * result + ((tablePath == null) ? 0 : tablePath.hashCode()); |
| return result; |
| } |
| |
| /** |
| * to check this class is equal to |
| * other object passed |
| * |
| * @param obj other object |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (!(obj instanceof AbsoluteTableIdentifier)) { |
| return false; |
| } |
| AbsoluteTableIdentifier other = (AbsoluteTableIdentifier) obj; |
| if (carbonTableIdentifier == null) { |
| if (other.carbonTableIdentifier != null) { |
| return false; |
| } |
| } else if (!carbonTableIdentifier.equals(other.carbonTableIdentifier)) { |
| return false; |
| } |
| if (tablePath == null) { |
| if (other.tablePath != null) { |
| return false; |
| } |
| } else if (!tablePath.equals(other.tablePath)) { |
| return false; |
| } |
| return true; |
| } |
| |
| public String uniqueName() { |
| return tablePath + "/" + carbonTableIdentifier.toString().toLowerCase(); |
| } |
| |
| public String getDatabaseName() { |
| return carbonTableIdentifier.getDatabaseName(); |
| } |
| |
| public String getTableName() { |
| return carbonTableIdentifier.getTableName(); |
| } |
| |
| public String toString() { |
| return carbonTableIdentifier.toString(); |
| } |
| |
| public String getDictionaryPath() { |
| return dictionaryPath; |
| } |
| |
| public void setDictionaryPath(String dictionaryPath) { |
| this.dictionaryPath = dictionaryPath; |
| } |
| } |