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Configuration.java
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Configuration.java
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/**
* Copyright Microsoft Corporation
*
* 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.microsoft.windowsazure;
import com.microsoft.windowsazure.core.Builder;
import com.microsoft.windowsazure.core.DefaultBuilder;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
public class Configuration {
/**
* Property name for socket connection timeout used by services created with
* this configuration.
*/
public static final String PROPERTY_CONNECT_TIMEOUT = "com.microsoft.windowsazure.Configuration.connectTimeout";
/**
* Property name for socket read timeout used by services created with this
* configuration.
*/
public static final String PROPERTY_READ_TIMEOUT = "com.microsoft.windowsazure.Configuration.readTimeout";
/**
* Property name to control if HTTP logging to console is on or off. If
* property is set, logging is on, regardless of value.
*/
public static final String PROPERTY_LOG_HTTP_REQUESTS = "com.microsoft.windowsazure.Configuration.logHttpRequests";
/**
* Property name to control whether the Rest client uses a Proxy connection to the remote resources. Defines the host
* of the proxy to use
*/
public static final String PROPERTY_HTTP_PROXY_HOST = "http.proxyHost";
/**
* Property name to control whether the Rest client uses a Proxy connection to the remote resources. Defines the port
* of the proxy to use
*/
public static final String PROPERTY_HTTP_PROXY_PORT = "http.proxyPort";
/**
* Property name to control which scheme the Rest client uses to make a connection to the Proxy server. Default value
* is 'http'.
*/
public static final String PROPERTY_HTTP_PROXY_SCHEME = "http.proxyScheme";
/**
* The configuration properties.
*/
private final Map<String, Object> properties;
/**
* The builder.
*/
private final Builder builder;
private static Log log = LogFactory.getLog(Configuration.class);
public Configuration() {
this.properties = new HashMap<String, Object>();
this.builder = DefaultBuilder.create();
}
public Configuration(Builder builder) {
this.properties = new HashMap<String, Object>();
this.builder = builder;
}
public static Configuration getInstance() {
try {
return Configuration.load();
} catch (IOException e) {
log.error(
"Unable to load META-INF/com.microsoft.windowsazure.properties",
e);
return new Configuration();
}
}
public static Configuration load() throws IOException {
final Configuration config = new Configuration();
final InputStream stream = Thread
.currentThread()
.getContextClassLoader()
.getResourceAsStream(
"META-INF/com.microsoft.windowsazure.properties");
if (stream != null) {
final Properties properties = new Properties();
properties.load(stream);
for (Map.Entry<Object, Object> key : properties.entrySet()) {
config.setProperty(key.getKey().toString(), key.getValue());
}
}
return config;
}
public <T> T create(Class<T> service) {
return builder.build("", service, service, properties);
}
public <T> T create(String profile, Class<T> service) {
return builder.build(profile, service, service, properties);
}
public Builder getBuilder() {
return builder;
}
public Object getProperty(String name) {
return properties.get(name);
}
public void setProperty(String name, Object value) {
properties.put(name, value);
}
public Map<String, Object> getProperties() {
return properties;
}
}