/*- | |
* ============LICENSE_START======================================================= | |
* OSAM | |
* ================================================================================ | |
* Copyright (C) 2018 AT&T | |
* ================================================================================ | |
* 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. | |
* ============LICENSE_END========================================================= | |
*/ | |
package org.onap.osam.mso; | |
import com.fasterxml.jackson.databind.ObjectMapper; | |
import com.google.common.base.MoreObjects; | |
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate; | |
import javax.ws.rs.core.Response; | |
import java.text.DateFormat; | |
import java.text.SimpleDateFormat; | |
import java.util.Date; | |
import static org.onap.osam.utils.Logging.getMethodCallerName; | |
public class RestObject<T> { | |
final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS"); | |
final static ObjectMapper objectMapper = new ObjectMapper(); | |
// T stands for "Type" | |
private T t; | |
// The string source of t, if available | |
private String rawT; | |
/** The status code. */ | |
private int statusCode= 0; | |
public RestObject() { | |
} | |
public RestObject(Response cres, Class<?> tClass, EELFLoggerDelegate logger) { | |
String rawEntity = null; | |
try { | |
cres.bufferEntity(); | |
rawEntity = cres.readEntity(String.class); | |
T t = (T) objectMapper.readValue(rawEntity, tClass); | |
this.set(t); | |
} | |
catch ( Exception e ) { | |
try { | |
this.setRaw(rawEntity); | |
logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + getMethodCallerName() + " Error reading response entity as " + tClass + ": , e=" | |
+ e.getMessage() + ", Entity=" + rawEntity); | |
} catch (Exception e2) { | |
logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + getMethodCallerName() + " No response entity, this is probably ok, e=" | |
+ e.getMessage()); | |
} | |
} | |
int status = cres.getStatus(); | |
this.setStatusCode (status); | |
} | |
/** | |
* Sets the. | |
* | |
* @param t the t | |
*/ | |
public void set(T t) { this.t = t; } | |
/** | |
* Gets the. | |
* | |
* @return the t | |
*/ | |
public T get() { return t; } | |
/** | |
* Sets the status code. | |
* | |
* @param v the new status code | |
*/ | |
public void setStatusCode(int v) { this.statusCode = v; } | |
/** | |
* Gets the status code. | |
* | |
* @return the status code | |
*/ | |
public int getStatusCode() { return this.statusCode; } | |
public String getRaw() { | |
return rawT; | |
} | |
public void setRaw(String rawT) { | |
this.rawT = rawT; | |
} | |
@Override | |
public String toString() { | |
return MoreObjects.toStringHelper(this) | |
.add("t", t) | |
.add("rawT", rawT) | |
.add("statusCode", statusCode) | |
.toString(); | |
} | |
} | |