com.wavemaker.commons.event.WMEvent.java Source code

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Here is the source code for com.wavemaker.commons.event.WMEvent.java

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/**
 * Copyright  2013 - 2017 WaveMaker, 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.wavemaker.commons.event;

import org.springframework.context.ApplicationEvent;

/**
 * @author Uday Shankar
 */
public abstract class WMEvent extends ApplicationEvent {

    private Object causedBy;

    private boolean executeListenersAsyncIfNeeded = false;

    public WMEvent(String source) {
        super(source);
    }

    public WMEvent(Object source, boolean executeListenersAsyncIfNeeded) {
        super(source);
        this.executeListenersAsyncIfNeeded = executeListenersAsyncIfNeeded;
    }

    public WMEvent(String source, Object causedBy) {
        super(source);
        this.causedBy = causedBy;
    }

    public WMEvent(Object source, Object causedBy, boolean executeListenersAsyncIfNeeded) {
        super(source);
        this.causedBy = causedBy;
        this.executeListenersAsyncIfNeeded = executeListenersAsyncIfNeeded;
    }

    public Object getCausedBy() {
        return causedBy;
    }

    public boolean isExecuteListenersAsyncIfNeeded() {
        return executeListenersAsyncIfNeeded;
    }

    public void setExecuteListenersAsyncIfNeeded(boolean executeListenersAsyncIfNeeded) {
        this.executeListenersAsyncIfNeeded = executeListenersAsyncIfNeeded;
    }
}