com.msopentech.odatajclient.proxy.api.context.EntityUUID.java Source code

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Here is the source code for com.msopentech.odatajclient.proxy.api.context.EntityUUID.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.msopentech.odatajclient.proxy.api.context;

import java.io.Serializable;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;

public class EntityUUID implements Serializable {

    private static final long serialVersionUID = 4855025769803086495L;

    private final int tempKey;

    private final String schemaName;

    private final String containerName;

    private final String entitySetName;

    private final String name;

    private final Object key;

    public EntityUUID(final String schemaName, final String containerName, final String entitySetName,
            final String name) {
        this(schemaName, containerName, entitySetName, name, null);
    }

    public EntityUUID(final String schemaName, final String containerName, final String entitySetName,
            final String name, final Object key) {
        this.schemaName = schemaName;
        this.containerName = containerName;
        this.entitySetName = entitySetName;
        this.name = name;
        this.key = key;
        this.tempKey = (int) (Math.random() * 1000000);
    }

    public String getSchemaName() {
        return schemaName;
    }

    public String getContainerName() {
        return containerName;
    }

    public String getEntitySetName() {
        return entitySetName;
    }

    public String getName() {
        return name;
    }

    public Object getKey() {
        return key;
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public boolean equals(Object obj) {
        return key == null ? EqualsBuilder.reflectionEquals(this, obj)
                : EqualsBuilder.reflectionEquals(this, obj, "tempKey");
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public int hashCode() {
        return HashCodeBuilder.reflectionHashCode(this, "tempKey");
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public String toString() {
        return schemaName + ":" + containerName + ":" + entitySetName + ":" + name + "("
                + (key == null ? null : key.toString()) + ")";
    }
}