// 
// Decompiled by Procyon v0.6.0
// 

package com.google.crypto.tink.internal;

import java.security.GeneralSecurityException;
import javax.annotation.Nullable;
import com.google.crypto.tink.proto.OutputPrefixType;
import com.google.crypto.tink.proto.KeyData;
import com.google.protobuf.ByteString;
import com.google.crypto.tink.util.Bytes;
import com.google.errorprone.annotations.Immutable;

@Immutable
public final class ProtoKeySerialization implements Serialization
{
    private final String typeUrl;
    private final Bytes objectIdentifier;
    private final ByteString value;
    private final KeyData.KeyMaterialType keyMaterialType;
    private final OutputPrefixType outputPrefixType;
    @Nullable
    private final Integer idRequirement;
    
    private ProtoKeySerialization(final String typeUrl, final Bytes objectIdentifier, final ByteString value, final KeyData.KeyMaterialType keyMaterialType, final OutputPrefixType outputPrefixType, @Nullable final Integer idRequirement) {
        this.typeUrl = typeUrl;
        this.objectIdentifier = objectIdentifier;
        this.value = value;
        this.keyMaterialType = keyMaterialType;
        this.outputPrefixType = outputPrefixType;
        this.idRequirement = idRequirement;
    }
    
    public static ProtoKeySerialization create(final String typeUrl, final ByteString value, final KeyData.KeyMaterialType keyMaterialType, final OutputPrefixType outputPrefixType, @Nullable final Integer idRequirement) throws GeneralSecurityException {
        if (outputPrefixType == OutputPrefixType.RAW) {
            if (idRequirement != null) {
                throw new GeneralSecurityException("Keys with output prefix type raw should not have an id requirement.");
            }
        }
        else if (idRequirement == null) {
            throw new GeneralSecurityException("Keys with output prefix type different from raw should have an id requirement.");
        }
        final Bytes objectIdentifier = Util.checkedToBytesFromPrintableAscii(typeUrl);
        return new ProtoKeySerialization(typeUrl, objectIdentifier, value, keyMaterialType, outputPrefixType, idRequirement);
    }
    
    public ByteString getValue() {
        return this.value;
    }
    
    public KeyData.KeyMaterialType getKeyMaterialType() {
        return this.keyMaterialType;
    }
    
    public OutputPrefixType getOutputPrefixType() {
        return this.outputPrefixType;
    }
    
    @Nullable
    public Integer getIdRequirementOrNull() {
        return this.idRequirement;
    }
    
    @Override
    public Bytes getObjectIdentifier() {
        return this.objectIdentifier;
    }
    
    public String getTypeUrl() {
        return this.typeUrl;
    }
}