/*
 * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.kms.model;

import java.io.Serializable;
import com.amazonaws.AmazonWebServiceRequest;

/**
 * 
 */
public class ReEncryptRequest extends AmazonWebServiceRequest implements
        Serializable, Cloneable {

    /**
     * <p>
     * Ciphertext of the data to re-encrypt.
     * </p>
     */
    private java.nio.ByteBuffer ciphertextBlob;
    /**
     * <p>
     * Encryption context used to encrypt and decrypt the data specified in the
     * <code>CiphertextBlob</code> parameter.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalMap<String, String> sourceEncryptionContext;
    /**
     * <p>
     * A unique identifier for the customer master key used to re-encrypt the
     * data. This value can be a globally unique identifier, a fully specified
     * ARN to either an alias or a key, or an alias name prefixed by "alias/".
     * <ul>
     * <li>Key ARN Example -
     * arn:aws:kms:us-east-1:123456789012:key/12345678-1234
     * -1234-1234-123456789012</li>
     * <li>Alias ARN Example -
     * arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     * <li>Globally Unique Key ID Example - 12345678-1234-1234-1234-123456789012
     * </li>
     * <li>Alias Name Example - alias/MyAliasName</li>
     * </ul>
     * </p>
     */
    private String destinationKeyId;
    /**
     * <p>
     * Encryption context to be used when the data is re-encrypted.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalMap<String, String> destinationEncryptionContext;
    /**
     * <p>
     * A list of grant tokens.
     * </p>
     * <p>
     * For more information, go to <a href=
     * "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     * >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     * Guide</i>.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<String> grantTokens;

    /**
     * <p>
     * Ciphertext of the data to re-encrypt.
     * </p>
     * 
     * @param ciphertextBlob
     *        Ciphertext of the data to re-encrypt.
     */
    public void setCiphertextBlob(java.nio.ByteBuffer ciphertextBlob) {
        this.ciphertextBlob = ciphertextBlob;
    }

    /**
     * <p>
     * Ciphertext of the data to re-encrypt.
     * </p>
     * <p>
     * {@code ByteBuffer}s are stateful. Calling their {@code get} methods
     * changes their {@code position}. We recommend using
     * {@link java.nio.ByteBuffer#asReadOnlyBuffer()} to create a read-only view
     * of the buffer with an independent {@code position}, and calling
     * {@code get} methods on this rather than directly on the returned
     * {@code ByteBuffer}. Doing so will ensure that anyone else using the
     * {@code ByteBuffer} will not be affected by changes to the {@code position}
     * .
     * </p>
     * 
     * @return Ciphertext of the data to re-encrypt.
     */
    public java.nio.ByteBuffer getCiphertextBlob() {
        return this.ciphertextBlob;
    }

    /**
     * <p>
     * Ciphertext of the data to re-encrypt.
     * </p>
     * 
     * @param ciphertextBlob
     *        Ciphertext of the data to re-encrypt.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withCiphertextBlob(
            java.nio.ByteBuffer ciphertextBlob) {
        setCiphertextBlob(ciphertextBlob);
        return this;
    }

    /**
     * <p>
     * Encryption context used to encrypt and decrypt the data specified in the
     * <code>CiphertextBlob</code> parameter.
     * </p>
     * 
     * @return Encryption context used to encrypt and decrypt the data specified
     *         in the <code>CiphertextBlob</code> parameter.
     */
    public java.util.Map<String, String> getSourceEncryptionContext() {
        if (sourceEncryptionContext == null) {
            sourceEncryptionContext = new com.amazonaws.internal.SdkInternalMap<String, String>();
        }
        return sourceEncryptionContext;
    }

    /**
     * <p>
     * Encryption context used to encrypt and decrypt the data specified in the
     * <code>CiphertextBlob</code> parameter.
     * </p>
     * 
     * @param sourceEncryptionContext
     *        Encryption context used to encrypt and decrypt the data specified
     *        in the <code>CiphertextBlob</code> parameter.
     */
    public void setSourceEncryptionContext(
            java.util.Map<String, String> sourceEncryptionContext) {
        this.sourceEncryptionContext = sourceEncryptionContext == null ? null
                : new com.amazonaws.internal.SdkInternalMap<String, String>(
                        sourceEncryptionContext);
    }

    /**
     * <p>
     * Encryption context used to encrypt and decrypt the data specified in the
     * <code>CiphertextBlob</code> parameter.
     * </p>
     * 
     * @param sourceEncryptionContext
     *        Encryption context used to encrypt and decrypt the data specified
     *        in the <code>CiphertextBlob</code> parameter.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withSourceEncryptionContext(
            java.util.Map<String, String> sourceEncryptionContext) {
        setSourceEncryptionContext(sourceEncryptionContext);
        return this;
    }

    public ReEncryptRequest addSourceEncryptionContextEntry(String key,
            String value) {
        if (null == this.sourceEncryptionContext) {
            this.sourceEncryptionContext = new com.amazonaws.internal.SdkInternalMap<String, String>();
        }
        if (this.sourceEncryptionContext.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys ("
                    + key.toString() + ") are provided.");
        this.sourceEncryptionContext.put(key, value);
        return this;
    }

    /**
     * Removes all the entries added into SourceEncryptionContext. &lt;p>
     * Returns a reference to this object so that method calls can be chained
     * together.
     */
    public ReEncryptRequest clearSourceEncryptionContextEntries() {
        this.sourceEncryptionContext = null;
        return this;
    }

    /**
     * <p>
     * A unique identifier for the customer master key used to re-encrypt the
     * data. This value can be a globally unique identifier, a fully specified
     * ARN to either an alias or a key, or an alias name prefixed by "alias/".
     * <ul>
     * <li>Key ARN Example -
     * arn:aws:kms:us-east-1:123456789012:key/12345678-1234
     * -1234-1234-123456789012</li>
     * <li>Alias ARN Example -
     * arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     * <li>Globally Unique Key ID Example - 12345678-1234-1234-1234-123456789012
     * </li>
     * <li>Alias Name Example - alias/MyAliasName</li>
     * </ul>
     * </p>
     * 
     * @param destinationKeyId
     *        A unique identifier for the customer master key used to re-encrypt
     *        the data. This value can be a globally unique identifier, a fully
     *        specified ARN to either an alias or a key, or an alias name
     *        prefixed by "alias/".
     *        <ul>
     *        <li>Key ARN Example -
     *        arn:aws:kms:us-east-1:123456789012:key/12345678
     *        -1234-1234-1234-123456789012</li>
     *        <li>Alias ARN Example -
     *        arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     *        <li>Globally Unique Key ID Example -
     *        12345678-1234-1234-1234-123456789012</li>
     *        <li>Alias Name Example - alias/MyAliasName</li>
     *        </ul>
     */
    public void setDestinationKeyId(String destinationKeyId) {
        this.destinationKeyId = destinationKeyId;
    }

    /**
     * <p>
     * A unique identifier for the customer master key used to re-encrypt the
     * data. This value can be a globally unique identifier, a fully specified
     * ARN to either an alias or a key, or an alias name prefixed by "alias/".
     * <ul>
     * <li>Key ARN Example -
     * arn:aws:kms:us-east-1:123456789012:key/12345678-1234
     * -1234-1234-123456789012</li>
     * <li>Alias ARN Example -
     * arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     * <li>Globally Unique Key ID Example - 12345678-1234-1234-1234-123456789012
     * </li>
     * <li>Alias Name Example - alias/MyAliasName</li>
     * </ul>
     * </p>
     * 
     * @return A unique identifier for the customer master key used to
     *         re-encrypt the data. This value can be a globally unique
     *         identifier, a fully specified ARN to either an alias or a key, or
     *         an alias name prefixed by "alias/".
     *         <ul>
     *         <li>Key ARN Example -
     *         arn:aws:kms:us-east-1:123456789012:key/12345678
     *         -1234-1234-1234-123456789012</li>
     *         <li>Alias ARN Example -
     *         arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     *         <li>Globally Unique Key ID Example -
     *         12345678-1234-1234-1234-123456789012</li>
     *         <li>Alias Name Example - alias/MyAliasName</li>
     *         </ul>
     */
    public String getDestinationKeyId() {
        return this.destinationKeyId;
    }

    /**
     * <p>
     * A unique identifier for the customer master key used to re-encrypt the
     * data. This value can be a globally unique identifier, a fully specified
     * ARN to either an alias or a key, or an alias name prefixed by "alias/".
     * <ul>
     * <li>Key ARN Example -
     * arn:aws:kms:us-east-1:123456789012:key/12345678-1234
     * -1234-1234-123456789012</li>
     * <li>Alias ARN Example -
     * arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     * <li>Globally Unique Key ID Example - 12345678-1234-1234-1234-123456789012
     * </li>
     * <li>Alias Name Example - alias/MyAliasName</li>
     * </ul>
     * </p>
     * 
     * @param destinationKeyId
     *        A unique identifier for the customer master key used to re-encrypt
     *        the data. This value can be a globally unique identifier, a fully
     *        specified ARN to either an alias or a key, or an alias name
     *        prefixed by "alias/".
     *        <ul>
     *        <li>Key ARN Example -
     *        arn:aws:kms:us-east-1:123456789012:key/12345678
     *        -1234-1234-1234-123456789012</li>
     *        <li>Alias ARN Example -
     *        arn:aws:kms:us-east-1:123456789012:alias/MyAliasName</li>
     *        <li>Globally Unique Key ID Example -
     *        12345678-1234-1234-1234-123456789012</li>
     *        <li>Alias Name Example - alias/MyAliasName</li>
     *        </ul>
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withDestinationKeyId(String destinationKeyId) {
        setDestinationKeyId(destinationKeyId);
        return this;
    }

    /**
     * <p>
     * Encryption context to be used when the data is re-encrypted.
     * </p>
     * 
     * @return Encryption context to be used when the data is re-encrypted.
     */
    public java.util.Map<String, String> getDestinationEncryptionContext() {
        if (destinationEncryptionContext == null) {
            destinationEncryptionContext = new com.amazonaws.internal.SdkInternalMap<String, String>();
        }
        return destinationEncryptionContext;
    }

    /**
     * <p>
     * Encryption context to be used when the data is re-encrypted.
     * </p>
     * 
     * @param destinationEncryptionContext
     *        Encryption context to be used when the data is re-encrypted.
     */
    public void setDestinationEncryptionContext(
            java.util.Map<String, String> destinationEncryptionContext) {
        this.destinationEncryptionContext = destinationEncryptionContext == null ? null
                : new com.amazonaws.internal.SdkInternalMap<String, String>(
                        destinationEncryptionContext);
    }

    /**
     * <p>
     * Encryption context to be used when the data is re-encrypted.
     * </p>
     * 
     * @param destinationEncryptionContext
     *        Encryption context to be used when the data is re-encrypted.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withDestinationEncryptionContext(
            java.util.Map<String, String> destinationEncryptionContext) {
        setDestinationEncryptionContext(destinationEncryptionContext);
        return this;
    }

    public ReEncryptRequest addDestinationEncryptionContextEntry(String key,
            String value) {
        if (null == this.destinationEncryptionContext) {
            this.destinationEncryptionContext = new com.amazonaws.internal.SdkInternalMap<String, String>();
        }
        if (this.destinationEncryptionContext.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys ("
                    + key.toString() + ") are provided.");
        this.destinationEncryptionContext.put(key, value);
        return this;
    }

    /**
     * Removes all the entries added into DestinationEncryptionContext. &lt;p>
     * Returns a reference to this object so that method calls can be chained
     * together.
     */
    public ReEncryptRequest clearDestinationEncryptionContextEntries() {
        this.destinationEncryptionContext = null;
        return this;
    }

    /**
     * <p>
     * A list of grant tokens.
     * </p>
     * <p>
     * For more information, go to <a href=
     * "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     * >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     * Guide</i>.
     * </p>
     * 
     * @return A list of grant tokens.</p>
     *         <p>
     *         For more information, go to <a href=
     *         "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     *         >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     *         Guide</i>.
     */
    public java.util.List<String> getGrantTokens() {
        if (grantTokens == null) {
            grantTokens = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return grantTokens;
    }

    /**
     * <p>
     * A list of grant tokens.
     * </p>
     * <p>
     * For more information, go to <a href=
     * "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     * >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     * Guide</i>.
     * </p>
     * 
     * @param grantTokens
     *        A list of grant tokens.</p>
     *        <p>
     *        For more information, go to <a href=
     *        "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     *        >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     *        Guide</i>.
     */
    public void setGrantTokens(java.util.Collection<String> grantTokens) {
        if (grantTokens == null) {
            this.grantTokens = null;
            return;
        }

        this.grantTokens = new com.amazonaws.internal.SdkInternalList<String>(
                grantTokens);
    }

    /**
     * <p>
     * A list of grant tokens.
     * </p>
     * <p>
     * For more information, go to <a href=
     * "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     * >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     * Guide</i>.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if
     * any). Use {@link #setGrantTokens(java.util.Collection)} or
     * {@link #withGrantTokens(java.util.Collection)} if you want to override
     * the existing values.
     * </p>
     * 
     * @param grantTokens
     *        A list of grant tokens.</p>
     *        <p>
     *        For more information, go to <a href=
     *        "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     *        >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     *        Guide</i>.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withGrantTokens(String... grantTokens) {
        if (this.grantTokens == null) {
            setGrantTokens(new com.amazonaws.internal.SdkInternalList<String>(
                    grantTokens.length));
        }
        for (String ele : grantTokens) {
            this.grantTokens.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * A list of grant tokens.
     * </p>
     * <p>
     * For more information, go to <a href=
     * "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     * >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     * Guide</i>.
     * </p>
     * 
     * @param grantTokens
     *        A list of grant tokens.</p>
     *        <p>
     *        For more information, go to <a href=
     *        "http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token"
     *        >Grant Tokens</a> in the <i>AWS Key Management Service Developer
     *        Guide</i>.
     * @return Returns a reference to this object so that method calls can be
     *         chained together.
     */
    public ReEncryptRequest withGrantTokens(
            java.util.Collection<String> grantTokens) {
        setGrantTokens(grantTokens);
        return this;
    }

    /**
     * Returns a string representation of this object; useful for testing and
     * debugging.
     *
     * @return A string representation of this object.
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getCiphertextBlob() != null)
            sb.append("CiphertextBlob: " + getCiphertextBlob() + ",");
        if (getSourceEncryptionContext() != null)
            sb.append("SourceEncryptionContext: "
                    + getSourceEncryptionContext() + ",");
        if (getDestinationKeyId() != null)
            sb.append("DestinationKeyId: " + getDestinationKeyId() + ",");
        if (getDestinationEncryptionContext() != null)
            sb.append("DestinationEncryptionContext: "
                    + getDestinationEncryptionContext() + ",");
        if (getGrantTokens() != null)
            sb.append("GrantTokens: " + getGrantTokens());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof ReEncryptRequest == false)
            return false;
        ReEncryptRequest other = (ReEncryptRequest) obj;
        if (other.getCiphertextBlob() == null
                ^ this.getCiphertextBlob() == null)
            return false;
        if (other.getCiphertextBlob() != null
                && other.getCiphertextBlob().equals(this.getCiphertextBlob()) == false)
            return false;
        if (other.getSourceEncryptionContext() == null
                ^ this.getSourceEncryptionContext() == null)
            return false;
        if (other.getSourceEncryptionContext() != null
                && other.getSourceEncryptionContext().equals(
                        this.getSourceEncryptionContext()) == false)
            return false;
        if (other.getDestinationKeyId() == null
                ^ this.getDestinationKeyId() == null)
            return false;
        if (other.getDestinationKeyId() != null
                && other.getDestinationKeyId().equals(
                        this.getDestinationKeyId()) == false)
            return false;
        if (other.getDestinationEncryptionContext() == null
                ^ this.getDestinationEncryptionContext() == null)
            return false;
        if (other.getDestinationEncryptionContext() != null
                && other.getDestinationEncryptionContext().equals(
                        this.getDestinationEncryptionContext()) == false)
            return false;
        if (other.getGrantTokens() == null ^ this.getGrantTokens() == null)
            return false;
        if (other.getGrantTokens() != null
                && other.getGrantTokens().equals(this.getGrantTokens()) == false)
            return false;
        return true;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime
                * hashCode
                + ((getCiphertextBlob() == null) ? 0 : getCiphertextBlob()
                        .hashCode());
        hashCode = prime
                * hashCode
                + ((getSourceEncryptionContext() == null) ? 0
                        : getSourceEncryptionContext().hashCode());
        hashCode = prime
                * hashCode
                + ((getDestinationKeyId() == null) ? 0 : getDestinationKeyId()
                        .hashCode());
        hashCode = prime
                * hashCode
                + ((getDestinationEncryptionContext() == null) ? 0
                        : getDestinationEncryptionContext().hashCode());
        hashCode = prime
                * hashCode
                + ((getGrantTokens() == null) ? 0 : getGrantTokens().hashCode());
        return hashCode;
    }

    @Override
    public ReEncryptRequest clone() {
        return (ReEncryptRequest) super.clone();
    }
}