/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search 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.elasticsearch.rest.support;
import org.elasticsearch.ElasticSearchIllegalArgumentException;
import org.elasticsearch.common.Booleans;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.unit.ByteSizeValue;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.rest.RestRequest;
import static org.elasticsearch.common.unit.ByteSizeValue.*;
import static org.elasticsearch.common.unit.TimeValue.*;
/**
* @author kimchy (shay.banon)
*/
public abstract class AbstractRestRequest implements RestRequest {
@Override public final String path() {
return RestUtils.decodeComponent(rawPath());
}
@Override public float paramAsFloat(String key, float defaultValue) {
String sValue = param(key);
if (sValue == null) {
return defaultValue;
}
try {
return Float.parseFloat(sValue);
} catch (NumberFormatException e) {
throw new ElasticSearchIllegalArgumentException("Failed to parse float parameter [" + key + "] with value [" + sValue + "]", e);
}
}
@Override public int paramAsInt(String key, int defaultValue) {
String sValue = param(key);
if (sValue == null) {
return defaultValue;
}
try {
return Integer.parseInt(sValue);
} catch (NumberFormatException e) {
throw new ElasticSearchIllegalArgumentException("Failed to parse int parameter [" + key + "] with value [" + sValue + "]", e);
}
}
@Override public long paramAsLong(String key, long defaultValue) {
String sValue = param(key);
if (sValue == null) {
return defaultValue;
}
try {
return Long.parseLong(sValue);
} catch (NumberFormatException e) {
throw new ElasticSearchIllegalArgumentException("Failed to parse int parameter [" + key + "] with value [" + sValue + "]", e);
}
}
@Override public boolean paramAsBoolean(String key, boolean defaultValue) {
return Booleans.parseBoolean(param(key), defaultValue);
}
@Override public Boolean paramAsBoolean(String key, Boolean defaultValue) {
String sValue = param(key);
if (sValue == null) {
return defaultValue;
}
return !(sValue.equals("false") || sValue.equals("0") || sValue.equals("off"));
}
@Override public TimeValue paramAsTime(String key, TimeValue defaultValue) {
return parseTimeValue(param(key), defaultValue);
}
@Override public ByteSizeValue paramAsSize(String key, ByteSizeValue defaultValue) {
return parseBytesSizeValue(param(key), defaultValue);
}
@Override public String[] paramAsStringArray(String key, String[] defaultValue) {
String value = param(key);
if (value == null) {
return defaultValue;
}
return Strings.splitStringByCommaToArray(value);
}
}