/*

* Copyright (C) 2007-2015, GoodData(R) Corporation. All rights reserved.

*/

package com.gooddata.md;

import org.codehaus.jackson.annotate.JsonCreator;

import org.codehaus.jackson.annotate.JsonIgnoreProperties;

import org.codehaus.jackson.annotate.JsonProperty;

import org.codehaus.jackson.annotate.JsonSubTypes;

import org.codehaus.jackson.annotate.JsonTypeInfo;

import org.codehaus.jackson.map.annotate.JsonSerialize;

/**

* Common ancestor to {@link ScheduledMail} attachments.

*/

@JsonTypeInfo(include = JsonTypeInfo.As.WRAPPER_OBJECT, use = JsonTypeInfo.Id.NAME)

@JsonIgnoreProperties(ignoreUnknown = true)

@JsonSubTypes({

@JsonSubTypes.Type(name = "dashboardAttachment", value = DashboardAttachment.class),

@JsonSubTypes.Type(name = "reportAttachment", value = ReportAttachment.class),

})

@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)

public class Attachment {

private final String uri;

@JsonCreator

protected Attachment(@JsonProperty("uri") String uri) {

this.uri = uri;

}

public String getUri() { return uri; }

@Override

public boolean equals(Object o) {

if (this == o) return true;

if (o == null || getClass() != o.getClass()) return false;

Attachment that = (Attachment) o;

return !(uri != null ? !uri.equals(that.uri) : that.uri != null);

}

@Override

public int hashCode() {

return uri != null ? uri.hashCode() : 0;

}

}