ThreadInformationDataAggregator.java

package rocks.inspectit.shared.cs.indexing.aggregation.impl;

import java.io.Serializable;

import rocks.inspectit.shared.all.communication.IAggregatedData;
import rocks.inspectit.shared.all.communication.data.ThreadInformationData;
import rocks.inspectit.shared.cs.indexing.aggregation.IAggregator;

/**
 * {@link IAggregator} for the {@link ThreadInformationData}.
 *
 * @author Ivan Senic
 *
 */
public class ThreadInformationDataAggregator implements IAggregator<ThreadInformationData>, Serializable {

	/**
	 * Generated UID.
	 */
	private static final long serialVersionUID = 749269646913958594L;

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void aggregate(IAggregatedData<ThreadInformationData> aggregatedObject, ThreadInformationData objectToAdd) {
		aggregatedObject.aggregate(objectToAdd);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public ThreadInformationData getClone(ThreadInformationData threadInformationData) {
		ThreadInformationData clone = new ThreadInformationData();
		clone.setPlatformIdent(threadInformationData.getPlatformIdent());
		clone.setSensorTypeIdent(threadInformationData.getSensorTypeIdent());
		return clone;
	}

	/**
	 * {@inheritDoc}
	 */
	public boolean isCloning() {
		return true;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public Object getAggregationKey(ThreadInformationData object) {
		return object.getPlatformIdent();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		// we must make constant hashCode because of the caching
		result = (prime * result) + this.getClass().getName().hashCode();
		return result;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		return true;
	}

}