/**
 * Copyright (C) 2012 Ness Computing, Inc.
 *
 * 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.opentable.scopes.threaddelegate;


import com.google.inject.Scopes;
import com.google.inject.servlet.ServletModule;

import com.opentable.scopes.threaddelegate.servlet.ThreadDelegatingScopeFilter;

/**
 * Installs the ThreadDelegated Scope in an application.
 */
public class ThreadDelegatedScopeModule extends ServletModule
{
    @Override
    public void configureServlets()
    {
        bind(ThreadDelegatedScope.class).toInstance(ThreadDelegatedScope.SCOPE);

        bindScope(ThreadDelegated.class, ThreadDelegatedScope.SCOPE);

        bind(ThreadDelegatingScopeFilter.class).in(Scopes.SINGLETON);
        filter("/*").through(ThreadDelegatingScopeFilter.class);
    }
}

/**
 * Copyright (C) 2012 Ness Computing, Inc.
 *
 * 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.opentable.scopes.threaddelegate;


import com.google.inject.Scopes;
import com.google.inject.servlet.ServletModule;

import com.opentable.scopes.threaddelegate.servlet.ThreadDelegatingScopeFilter;

/**
 * Installs the ThreadDelegated Scope in an application.
 */
public final class ThreadDelegatedScopeModule extends ServletModule
{
    @Override
    public void configureServlets()
    {
        bind(ThreadDelegatedScope.class).toInstance(ThreadDelegatedScope.SCOPE);

        bindScope(ThreadDelegated.class, ThreadDelegatedScope.SCOPE);

        bind(ThreadDelegatingScopeFilter.class).in(Scopes.SINGLETON);
        filter("/*").through(ThreadDelegatingScopeFilter.class);
    }

    @Override
    public int hashCode()
    {
        return getClass().hashCode();
    }

    @Override
    public boolean equals(Object obj)
    {
        return obj != null && getClass().equals(obj.getClass());
    }
}

Allow ThreadDelegatedScopeModule to be multiply-instantiated safely