org.apache.mina.core.service.DefaultTransportMetadata Maven / Gradle / Ivy
/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* 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 org.apache.mina.core.service;
import java.net.SocketAddress;
import java.util.Collections;
import java.util.Set;
import org.apache.mina.core.session.IoSessionConfig;
import org.apache.mina.util.IdentityHashSet;
/**
* A default immutable implementation of {@link TransportMetadata}.
*
* @author Apache MINA Project
*/
public class DefaultTransportMetadata implements TransportMetadata {
private final String providerName;
private final String name;
private final boolean connectionless;
private final boolean fragmentation;
private final Class addressType;
private final Class sessionConfigType;
private final Set> envelopeTypes;
public DefaultTransportMetadata(
String providerName,
String name,
boolean connectionless,
boolean fragmentation,
Class addressType,
Class sessionConfigType,
Class... envelopeTypes) {
if (providerName == null) {
throw new NullPointerException("providerName");
}
if (name == null) {
throw new NullPointerException("name");
}
providerName = providerName.trim().toLowerCase();
if (providerName.length() == 0) {
throw new IllegalArgumentException("providerName is empty.");
}
name = name.trim().toLowerCase();
if (name.length() == 0) {
throw new IllegalArgumentException("name is empty.");
}
if (addressType == null) {
throw new NullPointerException("addressType");
}
if (envelopeTypes == null) {
throw new NullPointerException("envelopeTypes");
}
if (envelopeTypes.length == 0) {
throw new NullPointerException("envelopeTypes is empty.");
}
if (sessionConfigType == null) {
throw new NullPointerException("sessionConfigType");
}
this.providerName = providerName;
this.name = name;
this.connectionless = connectionless;
this.fragmentation = fragmentation;
this.addressType = addressType;
this.sessionConfigType = sessionConfigType;
Set> newEnvelopeTypes =
new IdentityHashSet>();
Collections.addAll(newEnvelopeTypes, envelopeTypes);
this.envelopeTypes = Collections.unmodifiableSet(newEnvelopeTypes);
}
public Class getAddressType() {
return addressType;
}
public Set> getEnvelopeTypes() {
return envelopeTypes;
}
public Class getSessionConfigType() {
return sessionConfigType;
}
public String getProviderName() {
return providerName;
}
public String getName() {
return name;
}
public boolean isConnectionless() {
return connectionless;
}
public boolean hasFragmentation() {
return fragmentation;
}
@Override
public String toString() {
return name;
}
}