// Path: jres-core/src/main/java/com/blacklocus/jres/request/JresJsonRequest.java
// public abstract class JresJsonRequest<REPLY extends JresReply> implements JresRequest<REPLY> {
// 
//     private final Class<REPLY> responseClass;
// 
//     protected JresJsonRequest(Class<REPLY> responseClass) {
//         this.responseClass = responseClass;
//     }
// 
//     @Override
//     public final Class<REPLY> getResponseClass() {
//         return responseClass;
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/response/alias/JresRetrieveAliasesReply.java
// public class JresRetrieveAliasesReply extends JresJsonReply {
// 
//     public List<String> getIndexes() {
//         return Lists.newArrayList(node().fieldNames());
//     }
// 
//     public List<String> getAliases(String index) {
//         JsonNode indexAliases = node().get(index);
//         return indexAliases == null ? Collections.<String>emptyList() :
//                 Lists.newArrayList(indexAliases.get("aliases").fieldNames());
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/response/common/JresErrorReplyException.java
// public class JresErrorReplyException extends RuntimeException implements JresReply {
// 
//     private final String error;
//     private final Integer status;
//     private final JsonNode node;
// 
//     public JresErrorReplyException(String error, Integer status, JsonNode node) {
//         super(error);
//         this.error = error;
//         this.status = status;
//         this.node = node;
//     }
// 
//     @Override
//     public JsonNode node() {
//         return node;
//     }
// 
//     public String getError() {
//         return error;
//     }
// 
//     public Integer getStatus() {
//         return status;
//     }
// 
//     public <T> T asType(Class<T> klass) {
//         return ObjectMappers.fromJson(node, klass);
//     }
// 
//     public <T> T asType(TypeReference<T> typeReference) {
//         return ObjectMappers.fromJson(node, typeReference);
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/strings/JresPaths.java
// public class JresPaths {
// 
//     /**
//      * @return fragments each appended with '/' if not present, and concatenated together
//      */
//     public static String slashed(String... fragments) {
//         StringBuilder sb = new StringBuilder();
//         for (String fragment : fragments) {
//             sb.append(StringUtils.isBlank(fragment) || fragment.endsWith("/") ?
//                     (fragment == null ? "" : fragment) :
//                     fragment + "/");
//         }
//         return sb.toString();
//     }
// 
//     /**
//      * @return fragments encoded as valid URI path sections, each appended with '/' if not present. <code>null</code>s
//      * upgraded to empty strings. Appends nothing to blank strings (and nulls). Any leading slashes will be dropped.
//      */
//     public static String slashedPath(String... fragments) {
//         String slashed = slashed(fragments);
//         try {
//             // Encode (anything that needs to be) in the path. Surprisingly this works.
//             String encodedPath = new URI(null, null, slashed, null).getRawPath();
//             // Strip leading slash. Omitting it is slightly more portable where URIs are being constructed.
//             return encodedPath.startsWith("/") ? encodedPath.substring(1) : encodedPath;
//         } catch (URISyntaxException e) {
//             throw new RuntimeException(e);
//         }
//     }
// }


import com.blacklocus.jres.request.JresJsonRequest;
import com.blacklocus.jres.response.alias.JresRetrieveAliasesReply;
import com.blacklocus.jres.response.common.JresErrorReplyException;
import com.blacklocus.jres.strings.JresPaths;
import org.apache.http.client.methods.HttpGet;
/**
 * Copyright 2015 BlackLocus
 *
 * 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 com.blacklocus.jres.request.alias;


/**
 * <a href="http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-aliases.html#alias-adding">Add Single Index Alias API</a>
 * <p>
 * Can throw {@link JresErrorReplyException}.
 */
public class JresRetrieveAliases extends JresJsonRequest<JresRetrieveAliasesReply> {

    private final String indexPattern;
    private final String aliasPattern;

    /**
     * @param indexPattern which appears to accept any number of '*' wildcards interspersed with characters and multiple
     *                     expressions separated by ','
     * @param aliasPattern which appears to accept any number of '*' wildcards interspersed with characters and multiple
     *                     expressions separated by ','
     */
    public JresRetrieveAliases(String indexPattern, String aliasPattern) {
        super(JresRetrieveAliasesReply.class);
        this.indexPattern = indexPattern;
        this.aliasPattern = aliasPattern;
    }

    @Override
    public String getHttpMethod() {
        return HttpGet.METHOD_NAME;
    }

    @Override
    public String getPath() {
// Path: jres-core/src/main/java/com/blacklocus/jres/request/JresJsonRequest.java
// public abstract class JresJsonRequest<REPLY extends JresReply> implements JresRequest<REPLY> {
// 
//     private final Class<REPLY> responseClass;
// 
//     protected JresJsonRequest(Class<REPLY> responseClass) {
//         this.responseClass = responseClass;
//     }
// 
//     @Override
//     public final Class<REPLY> getResponseClass() {
//         return responseClass;
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/response/alias/JresRetrieveAliasesReply.java
// public class JresRetrieveAliasesReply extends JresJsonReply {
// 
//     public List<String> getIndexes() {
//         return Lists.newArrayList(node().fieldNames());
//     }
// 
//     public List<String> getAliases(String index) {
//         JsonNode indexAliases = node().get(index);
//         return indexAliases == null ? Collections.<String>emptyList() :
//                 Lists.newArrayList(indexAliases.get("aliases").fieldNames());
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/response/common/JresErrorReplyException.java
// public class JresErrorReplyException extends RuntimeException implements JresReply {
// 
//     private final String error;
//     private final Integer status;
//     private final JsonNode node;
// 
//     public JresErrorReplyException(String error, Integer status, JsonNode node) {
//         super(error);
//         this.error = error;
//         this.status = status;
//         this.node = node;
//     }
// 
//     @Override
//     public JsonNode node() {
//         return node;
//     }
// 
//     public String getError() {
//         return error;
//     }
// 
//     public Integer getStatus() {
//         return status;
//     }
// 
//     public <T> T asType(Class<T> klass) {
//         return ObjectMappers.fromJson(node, klass);
//     }
// 
//     public <T> T asType(TypeReference<T> typeReference) {
//         return ObjectMappers.fromJson(node, typeReference);
//     }
// }
// 
// Path: jres-core/src/main/java/com/blacklocus/jres/strings/JresPaths.java
// public class JresPaths {
// 
//     /**
//      * @return fragments each appended with '/' if not present, and concatenated together
//      */
//     public static String slashed(String... fragments) {
//         StringBuilder sb = new StringBuilder();
//         for (String fragment : fragments) {
//             sb.append(StringUtils.isBlank(fragment) || fragment.endsWith("/") ?
//                     (fragment == null ? "" : fragment) :
//                     fragment + "/");
//         }
//         return sb.toString();
//     }
// 
//     /**
//      * @return fragments encoded as valid URI path sections, each appended with '/' if not present. <code>null</code>s
//      * upgraded to empty strings. Appends nothing to blank strings (and nulls). Any leading slashes will be dropped.
//      */
//     public static String slashedPath(String... fragments) {
//         String slashed = slashed(fragments);
//         try {
//             // Encode (anything that needs to be) in the path. Surprisingly this works.
//             String encodedPath = new URI(null, null, slashed, null).getRawPath();
//             // Strip leading slash. Omitting it is slightly more portable where URIs are being constructed.
//             return encodedPath.startsWith("/") ? encodedPath.substring(1) : encodedPath;
//         } catch (URISyntaxException e) {
//             throw new RuntimeException(e);
//         }
//     }
// }


// Path: jres-core/src/main/java/com/blacklocus/jres/request/alias/JresRetrieveAliases.java
import com.blacklocus.jres.request.JresJsonRequest;
import com.blacklocus.jres.response.alias.JresRetrieveAliasesReply;
import com.blacklocus.jres.response.common.JresErrorReplyException;
import com.blacklocus.jres.strings.JresPaths;
import org.apache.http.client.methods.HttpGet;

/**
 * Copyright 2015 BlackLocus
 *
 * 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 com.blacklocus.jres.request.alias;


/**
 * <a href="http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-aliases.html#alias-adding">Add Single Index Alias API</a>
 * <p>
 * Can throw {@link JresErrorReplyException}.
 */
public class JresRetrieveAliases extends JresJsonRequest<JresRetrieveAliasesReply> {

    private final String indexPattern;
    private final String aliasPattern;

    /**
     * @param indexPattern which appears to accept any number of '*' wildcards interspersed with characters and multiple
     *                     expressions separated by ','
     * @param aliasPattern which appears to accept any number of '*' wildcards interspersed with characters and multiple
     *                     expressions separated by ','
     */
    public JresRetrieveAliases(String indexPattern, String aliasPattern) {
        super(JresRetrieveAliasesReply.class);
        this.indexPattern = indexPattern;
        this.aliasPattern = aliasPattern;
    }

    @Override
    public String getHttpMethod() {
        return HttpGet.METHOD_NAME;
    }

    @Override
    public String getPath() {
        return JresPaths.slashedPath(indexPattern) + "_alias/" + aliasPattern;