org.ubiquity.mirror.Annotation.java Source code

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Here is the source code for org.ubiquity.mirror.Annotation.java

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/*
 * Copyright 2012 ubiquity-copy
 *
 * 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 org.ubiquity.mirror;

import com.google.common.base.Objects;
import com.google.common.collect.ImmutableMap;

import java.util.Map;

/**
 */
public final class Annotation {

    private final Class<?> annotationClass;
    private final boolean visible;
    private final Map<String, AnnotationProperty> properties;
    private final int hash;

    public Annotation(Class<?> annotationClass, boolean visible,
            java.util.Map<String, AnnotationProperty> properties) {
        this.annotationClass = annotationClass;
        this.visible = visible;
        this.properties = ImmutableMap.copyOf(properties);
        this.hash = Objects.hashCode(annotationClass, visible, this.properties);
    }

    public Class<?> getAnnotationClass() {
        return annotationClass;
    }

    public boolean isVisible() {
        return visible;
    }

    public java.util.Map<String, AnnotationProperty> getProperties() {
        return properties;
    }

    @Override
    public int hashCode() {
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return false;
        }
        if (obj == null || getClass() != obj.getClass()) {
            return false;
        }
        Annotation other = (Annotation) obj;
        return Objects.equal(this.annotationClass, other.annotationClass) && this.visible == other.visible
                && Objects.equal(this.properties, other.properties);
    }
}