/*
 * Copyright Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags and
 * the COPYRIGHT.txt file distributed with this work.
 *
 * 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.teiid.client.metadata;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Map;

import org.teiid.core.util.ExternalizeUtil;


public class MetadataResult implements Externalizable {
	private static final long serialVersionUID = -1520482281079030324L;
	private Map<Integer, Object>[] columnMetadata;
	private Map<Integer, Object>[] parameterMetadata;
	
	public MetadataResult() {
	}
	
	public MetadataResult(Map<Integer, Object>[] columnMetadata, Map<Integer, Object>[] parameterMetadata) {
		this.columnMetadata = columnMetadata;
		this.parameterMetadata = parameterMetadata;
	}
	public Map<Integer, Object>[] getColumnMetadata() {
		return columnMetadata;
	}
	
	public Map[] getParameterMetadata() {
		return parameterMetadata;
	}
	
	@Override
	public void readExternal(ObjectInput in) throws IOException,
			ClassNotFoundException {
		columnMetadata = ExternalizeUtil.readArray(in, Map.class);
		parameterMetadata = ExternalizeUtil.readArray(in, Map.class);
	}
	
	@Override
	public void writeExternal(ObjectOutput out) throws IOException {
		ExternalizeUtil.writeArray(out, columnMetadata);
		ExternalizeUtil.writeArray(out, parameterMetadata);
	}
	
}
