MergeDeltas.java

/**
 * Copyright (c) 2016 Evolveum
 *
 * 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.evolveum.midpoint.model.api.util;

import java.io.Serializable;

import com.evolveum.midpoint.prism.delta.ObjectDelta;
import com.evolveum.midpoint.util.DebugDumpable;
import com.evolveum.midpoint.util.DebugUtil;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType;

/**
 * @author semancik
 *
 */
public class MergeDeltas<O extends ObjectType> implements DebugDumpable, Serializable {
	private static final long serialVersionUID = 1L;

	private ObjectDelta<O> leftObjectDelta;
	private ObjectDelta<O> leftLinkDelta;
	private ObjectDelta<O> rightLinkDelta;
	
	public MergeDeltas(ObjectDelta<O> leftObjectDelta, ObjectDelta<O> leftLinkDelta,
			ObjectDelta<O> rightLinkDelta) {
		super();
		this.leftObjectDelta = leftObjectDelta;
		this.leftLinkDelta = leftLinkDelta;
		this.rightLinkDelta = rightLinkDelta;
	}

	public ObjectDelta<O> getLeftObjectDelta() {
		return leftObjectDelta;
	}

	public ObjectDelta<O> getLeftLinkDelta() {
		return leftLinkDelta;
	}

	public ObjectDelta<O> getRightLinkDelta() {
		return rightLinkDelta;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((leftLinkDelta == null) ? 0 : leftLinkDelta.hashCode());
		result = prime * result + ((leftObjectDelta == null) ? 0 : leftObjectDelta.hashCode());
		result = prime * result + ((rightLinkDelta == null) ? 0 : rightLinkDelta.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		MergeDeltas other = (MergeDeltas) obj;
		if (leftLinkDelta == null) {
			if (other.leftLinkDelta != null) {
				return false;
			}
		} else if (!leftLinkDelta.equals(other.leftLinkDelta)) {
			return false;
		}
		if (leftObjectDelta == null) {
			if (other.leftObjectDelta != null) {
				return false;
			}
		} else if (!leftObjectDelta.equals(other.leftObjectDelta)) {
			return false;
		}
		if (rightLinkDelta == null) {
			if (other.rightLinkDelta != null) {
				return false;
			}
		} else if (!rightLinkDelta.equals(other.rightLinkDelta)) {
			return false;
		}
		return true;
	}

	@Override
	public String toString() {
		return "MergeDeltas(leftObjectDelta=" + leftObjectDelta + ", leftLinkDelta=" + leftLinkDelta
				+ ", rightLinkDelta=" + rightLinkDelta + ")";
	}

	@Override
	public String debugDump() {
		return debugDump(0);
	}

	@Override
	public String debugDump(int indent) {
		StringBuilder sb = new StringBuilder();
        DebugUtil.indentDebugDump(sb, indent);
        sb.append("MergeDeltas\n");
        DebugUtil.debugDumpWithLabelLn(sb, "leftObjectDelta", leftObjectDelta, indent + 1);
        DebugUtil.debugDumpWithLabelLn(sb, "leftLinkDelta", leftLinkDelta, indent + 1);
        DebugUtil.debugDumpWithLabel(sb, "rightLinkDelta", rightLinkDelta, indent + 1);
        return sb.toString();
	}

}