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src/main/java/io/socket/client/SocketOptionBuilder.java
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package io.socket.client; | ||
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import java.util.List; | ||
import java.util.Map; | ||
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/** | ||
* Convenient builder class that helps creating | ||
* {@link io.socket.client.IO.Options Client Option} object as builder pattern. | ||
* Finally, you can get option object with call {@link #build()} method. | ||
* | ||
* @author junbong | ||
*/ | ||
public class SocketOptionBuilder { | ||
/** | ||
* Construct new builder with default preferences. | ||
* | ||
* @return new builder object | ||
* @see SocketOptionBuilder#builder(IO.Options) | ||
*/ | ||
public static SocketOptionBuilder builder() { | ||
return new SocketOptionBuilder(); | ||
} | ||
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/** | ||
* Construct this builder from specified option object. | ||
* The option that returned from {@link #build()} method | ||
* is not equals with given option. | ||
* In other words, builder creates new option object | ||
* and copy all preferences from given option. | ||
* | ||
* @param options option object which to copy preferences | ||
* @return new builder object | ||
*/ | ||
public static SocketOptionBuilder builder(IO.Options options) { | ||
return new SocketOptionBuilder(options); | ||
} | ||
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private final IO.Options options = new IO.Options(); | ||
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/** | ||
* Construct new builder with default preferences. | ||
*/ | ||
protected SocketOptionBuilder() { | ||
this(null); | ||
} | ||
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/** | ||
* Construct this builder from specified option object. | ||
* The option that returned from {@link #build()} method | ||
* is not equals with given option. | ||
* In other words, builder creates new option object | ||
* and copy all preferences from given option. | ||
* | ||
* @param options option object which to copy preferences. Null-ok. | ||
*/ | ||
protected SocketOptionBuilder(IO.Options options) { | ||
if (options != null) { | ||
this.setForceNew(options.forceNew) | ||
.setMultiplex(options.multiplex) | ||
.setReconnection(options.reconnection) | ||
.setReconnectionAttempts(options.reconnectionAttempts) | ||
.setReconnectionDelay(options.reconnectionDelay) | ||
.setReconnectionDelayMax(options.reconnectionDelayMax) | ||
.setRandomizationFactor(options.randomizationFactor) | ||
.setTimeout(options.timeout) | ||
.setTransports(options.transports) | ||
.setUpgrade(options.upgrade) | ||
.setRememberUpgrade(options.rememberUpgrade) | ||
.setHost(options.host) | ||
.setHostname(options.hostname) | ||
.setPort(options.port) | ||
.setPolicyPort(options.policyPort) | ||
.setSecure(options.secure) | ||
.setPath(options.path) | ||
.setQuery(options.query) | ||
.setAuth(options.auth) | ||
.setExtraHeaders(options.extraHeaders); | ||
} | ||
} | ||
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public SocketOptionBuilder setForceNew(boolean forceNew) { | ||
this.options.forceNew = forceNew; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setMultiplex(boolean multiplex) { | ||
this.options.multiplex = multiplex; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setReconnection(boolean reconnection) { | ||
this.options.reconnection = reconnection; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setReconnectionAttempts(int reconnectionAttempts) { | ||
this.options.reconnectionAttempts = reconnectionAttempts; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setReconnectionDelay(long reconnectionDelay) { | ||
this.options.reconnectionDelay = reconnectionDelay; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setReconnectionDelayMax(long reconnectionDelayMax) { | ||
this.options.reconnectionDelayMax = reconnectionDelayMax; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setRandomizationFactor(double randomizationFactor) { | ||
this.options.randomizationFactor = randomizationFactor; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setTimeout(long timeout) { | ||
this.options.timeout = timeout; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setTransports(String[] transports) { | ||
this.options.transports = transports; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setUpgrade(boolean upgrade) { | ||
this.options.upgrade = upgrade; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setRememberUpgrade(boolean rememberUpgrade) { | ||
this.options.rememberUpgrade = rememberUpgrade; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setHost(String host) { | ||
this.options.host = host; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setHostname(String hostname) { | ||
this.options.hostname = hostname; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setPort(int port) { | ||
this.options.port = port; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setPolicyPort(int policyPort) { | ||
this.options.policyPort = policyPort; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setQuery(String query) { | ||
this.options.query = query; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setSecure(boolean secure) { | ||
this.options.secure = secure; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setPath(String path) { | ||
this.options.path = path; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setAuth(Map<String, String> auth) { | ||
this.options.auth = auth; | ||
return this; | ||
} | ||
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public SocketOptionBuilder setExtraHeaders(Map<String, List<String>> extraHeaders) { | ||
this.options.extraHeaders = extraHeaders; | ||
return this; | ||
} | ||
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/** | ||
* Finally retrieve {@link io.socket.client.IO.Options} object | ||
* from this builder. | ||
* | ||
* @return option that built from this builder | ||
*/ | ||
public IO.Options build() { | ||
return this.options; | ||
} | ||
} |