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org.apache.james.jmap.model.Attachment Maven / Gradle / Ivy
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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 *
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* KIND, either express or implied. See the License for the *
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* under the License. *
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package org.apache.james.jmap.model;
import java.util.Optional;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
@JsonDeserialize(builder = Attachment.Builder.class)
public class Attachment {
public static Builder builder() {
return new Builder();
}
@JsonPOJOBuilder(withPrefix = "")
public static class Builder {
private BlobId blobId;
private String type;
private String name;
private Long size;
private String cid;
private boolean isInline;
private Long width;
private Long height;
public Builder blobId(BlobId blobId) {
this.blobId = blobId;
return this;
}
public Builder type(String type) {
this.type = type;
return this;
}
public Builder name(String name) {
this.name = name;
return this;
}
public Builder size(long size) {
this.size = size;
return this;
}
public Builder cid(String cid) {
this.cid = cid;
return this;
}
public Builder isInline(boolean isInline) {
this.isInline = isInline;
return this;
}
public Builder width(long width) {
this.width = width;
return this;
}
public Builder height(long height) {
this.height = height;
return this;
}
public Attachment build() {
Preconditions.checkState(blobId != null, "'blobId' is mandatory");
Preconditions.checkState(!Strings.isNullOrEmpty(type), "'type' is mandatory");
Preconditions.checkState(size != null, "'size' is mandatory");
return new Attachment(blobId, type, Optional.ofNullable(name), size, Optional.ofNullable(cid), isInline, Optional.ofNullable(width), Optional.ofNullable(height));
}
}
private final BlobId blobId;
private final String type;
private final Optional name;
private final long size;
private final Optional cid;
private final boolean isInline;
private final Optional width;
private final Optional height;
@VisibleForTesting Attachment(BlobId blobId, String type, Optional name, long size, Optional cid, boolean isInline, Optional width, Optional height) {
this.blobId = blobId;
this.type = type;
this.name = name;
this.size = size;
this.cid = cid;
this.isInline = isInline;
this.width = width;
this.height = height;
}
public BlobId getBlobId() {
return blobId;
}
public String getType() {
return type;
}
public Optional getName() {
return name;
}
public long getSize() {
return size;
}
public Optional getCid() {
return cid;
}
public boolean isIsInline() {
return isInline;
}
public Boolean isInlinedWithCid() {
return isInline && cid.isPresent();
}
public Optional getWidth() {
return width;
}
public Optional getHeight() {
return height;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof Attachment) {
Attachment other = (Attachment) obj;
return Objects.equal(blobId, other.blobId)
&& Objects.equal(type, other.type)
&& Objects.equal(name, other.name)
&& Objects.equal(size, other.size)
&& Objects.equal(cid, other.cid)
&& Objects.equal(isInline, other.isInline)
&& Objects.equal(width, other.width)
&& Objects.equal(height, other.height);
}
return false;
}
@Override
public int hashCode() {
return Objects.hashCode(blobId, type, name, size, cid, isInline, width, height);
}
@Override
public String toString() {
return MoreObjects
.toStringHelper(this)
.add("blobId", blobId)
.add("type", type)
.add("name", name)
.add("size", size)
.add("cid", cid)
.add("isInline", isInline)
.add("width", width)
.add("height", height)
.toString();
}
}