org.apache.james.jmap.model.BlobId Maven / Gradle / Ivy

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package org.apache.james.jmap.model;

import java.util.Objects;

import com.fasterxml.jackson.annotation.JsonValue;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;

public class BlobId {

    public static BlobId of(String rawValue) {
        Preconditions.checkArgument(!Strings.isNullOrEmpty(rawValue), "'rawValue' is mandatory");
        return new BlobId(rawValue);
    }

    public static BlobId of(org.apache.james.mailbox.model.BlobId blobId) {
        return new BlobId(blobId.asString());
    }

    private final String rawValue;
    
    private BlobId(String rawValue) {
        this.rawValue = rawValue;
    }
    
    @JsonValue
    public String getRawValue() {
        return rawValue;
    }
    
    @Override
    public final boolean equals(Object obj) {
        if (obj instanceof BlobId) {
            BlobId other = (BlobId) obj;
            return Objects.equals(this.rawValue, other.rawValue);
        }
        return false;
    }
    
    @Override
    public final int hashCode() {
        return Objects.hashCode(this.rawValue);
    }

    @Override
    public String toString() {
        return "BlobId{" +
            "rawValue='" + rawValue + '\'' +
            '}';
    }
}