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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.tuscany.das.rdb.graphbuilder.impl;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.apache.tuscany.das.rdb.util.DebugUtil;
/**
*
*/
public class TableData {
private HashMap columnData = new HashMap();
private ArrayList primaryKey = new ArrayList();
private final String name;
private boolean hasValidPrimaryKey = true;
private static final boolean debug = false;
public TableData(String tableName) {
DebugUtil.debugln(getClass(), debug, "Creating TableData for table " + tableName);
this.name = tableName;
}
public void addData(String columnName, boolean isPrimaryKeyColumn, Object data) {
DebugUtil.debugln(getClass(), debug, "Adding column " + columnName + " with value " + data);
columnData.put(columnName, data);
if ( isPrimaryKeyColumn ) {
if ( data == null ) {
DebugUtil.debugln(getClass(), debug, "Column " + columnName + " is a primary key column and is null");
hasValidPrimaryKey = false;
}
primaryKey.add(data);
}
}
public Object getColumnData(String columnName) {
return columnData.get(columnName);
}
public String getTableName() {
return this.name;
}
/**
* @return
*/
public List getPrimaryKeyValues() {
return primaryKey;
}
public boolean hasValidPrimaryKey() {
return hasValidPrimaryKey;
}
}
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