/*
* Copyright 2010-2019 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.dynamodbv2.model;
import java.io.Serializable;
/**
* <p>
* Represents the properties of a local secondary index.
* </p>
*/
public class LocalSecondaryIndexDescription implements Serializable {
/**
* <p>
* Represents the name of the local secondary index.
* </p>
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>3 - 255<br/>
* <b>Pattern: </b>[a-zA-Z0-9_.-]+<br/>
*/
private String indexName;
/**
* <p>
* The complete key schema for the local secondary index, consisting of one
* or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash attribute</i>.
* The term "hash attribute" derives from DynamoDB' usage of an internal
* hash function to evenly distribute data items across partitions, based on
* their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range attribute</i>. The
* term "range attribute" derives from the way DynamoDB stores items with
* the same partition key physically close together, in sorted order by the
* sort key value.
* </p>
* </note>
*/
private java.util.List<KeySchemaElement> keySchema;
/**
* <p>
* Represents attributes that are copied (projected) from the table into the
* global secondary index. These are in addition to the primary key
* attributes and index key attributes, which are automatically projected.
* </p>
*/
private Projection projection;
/**
* <p>
* The total size of the specified index, in bytes. DynamoDB updates this
* value approximately every six hours. Recent changes might not be
* reflected in this value.
* </p>
*/
private Long indexSizeBytes;
/**
* <p>
* The number of items in the specified index. DynamoDB updates this value
* approximately every six hours. Recent changes might not be reflected in
* this value.
* </p>
*/
private Long itemCount;
/**
* <p>
* The Amazon Resource Name (ARN) that uniquely identifies the index.
* </p>
*/
private String indexArn;
/**
* <p>
* Represents the name of the local secondary index.
* </p>
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>3 - 255<br/>
* <b>Pattern: </b>[a-zA-Z0-9_.-]+<br/>
*
* @return <p>
* Represents the name of the local secondary index.
* </p>
*/
public String getIndexName() {
return indexName;
}
/**
* <p>
* Represents the name of the local secondary index.
* </p>
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>3 - 255<br/>
* <b>Pattern: </b>[a-zA-Z0-9_.-]+<br/>
*
* @param indexName <p>
* Represents the name of the local secondary index.
* </p>
*/
public void setIndexName(String indexName) {
this.indexName = indexName;
}
/**
* <p>
* Represents the name of the local secondary index.
* </p>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
* <p>
* <b>Constraints:</b><br/>
* <b>Length: </b>3 - 255<br/>
* <b>Pattern: </b>[a-zA-Z0-9_.-]+<br/>
*
* @param indexName <p>
* Represents the name of the local secondary index.
* </p>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withIndexName(String indexName) {
this.indexName = indexName;
return this;
}
/**
* <p>
* The complete key schema for the local secondary index, consisting of one
* or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash attribute</i>.
* The term "hash attribute" derives from DynamoDB' usage of an internal
* hash function to evenly distribute data items across partitions, based on
* their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range attribute</i>. The
* term "range attribute" derives from the way DynamoDB stores items with
* the same partition key physically close together, in sorted order by the
* sort key value.
* </p>
* </note>
*
* @return <p>
* The complete key schema for the local secondary index, consisting
* of one or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash
* attribute</i>. The term "hash attribute" derives from DynamoDB'
* usage of an internal hash function to evenly distribute data
* items across partitions, based on their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range
* attribute</i>. The term "range attribute" derives from the way
* DynamoDB stores items with the same partition key physically
* close together, in sorted order by the sort key value.
* </p>
* </note>
*/
public java.util.List<KeySchemaElement> getKeySchema() {
return keySchema;
}
/**
* <p>
* The complete key schema for the local secondary index, consisting of one
* or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash attribute</i>.
* The term "hash attribute" derives from DynamoDB' usage of an internal
* hash function to evenly distribute data items across partitions, based on
* their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range attribute</i>. The
* term "range attribute" derives from the way DynamoDB stores items with
* the same partition key physically close together, in sorted order by the
* sort key value.
* </p>
* </note>
*
* @param keySchema <p>
* The complete key schema for the local secondary index,
* consisting of one or more pairs of attribute names and key
* types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash
* attribute</i>. The term "hash attribute" derives from
* DynamoDB' usage of an internal hash function to evenly
* distribute data items across partitions, based on their
* partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range
* attribute</i>. The term "range attribute" derives from the way
* DynamoDB stores items with the same partition key physically
* close together, in sorted order by the sort key value.
* </p>
* </note>
*/
public void setKeySchema(java.util.Collection<KeySchemaElement> keySchema) {
if (keySchema == null) {
this.keySchema = null;
return;
}
this.keySchema = new java.util.ArrayList<KeySchemaElement>(keySchema);
}
/**
* <p>
* The complete key schema for the local secondary index, consisting of one
* or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash attribute</i>.
* The term "hash attribute" derives from DynamoDB' usage of an internal
* hash function to evenly distribute data items across partitions, based on
* their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range attribute</i>. The
* term "range attribute" derives from the way DynamoDB stores items with
* the same partition key physically close together, in sorted order by the
* sort key value.
* </p>
* </note>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param keySchema <p>
* The complete key schema for the local secondary index,
* consisting of one or more pairs of attribute names and key
* types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash
* attribute</i>. The term "hash attribute" derives from
* DynamoDB' usage of an internal hash function to evenly
* distribute data items across partitions, based on their
* partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range
* attribute</i>. The term "range attribute" derives from the way
* DynamoDB stores items with the same partition key physically
* close together, in sorted order by the sort key value.
* </p>
* </note>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withKeySchema(KeySchemaElement... keySchema) {
if (getKeySchema() == null) {
this.keySchema = new java.util.ArrayList<KeySchemaElement>(keySchema.length);
}
for (KeySchemaElement value : keySchema) {
this.keySchema.add(value);
}
return this;
}
/**
* <p>
* The complete key schema for the local secondary index, consisting of one
* or more pairs of attribute names and key types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash attribute</i>.
* The term "hash attribute" derives from DynamoDB' usage of an internal
* hash function to evenly distribute data items across partitions, based on
* their partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range attribute</i>. The
* term "range attribute" derives from the way DynamoDB stores items with
* the same partition key physically close together, in sorted order by the
* sort key value.
* </p>
* </note>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param keySchema <p>
* The complete key schema for the local secondary index,
* consisting of one or more pairs of attribute names and key
* types:
* </p>
* <ul>
* <li>
* <p>
* <code>HASH</code> - partition key
* </p>
* </li>
* <li>
* <p>
* <code>RANGE</code> - sort key
* </p>
* </li>
* </ul>
* <note>
* <p>
* The partition key of an item is also known as its <i>hash
* attribute</i>. The term "hash attribute" derives from
* DynamoDB' usage of an internal hash function to evenly
* distribute data items across partitions, based on their
* partition key values.
* </p>
* <p>
* The sort key of an item is also known as its <i>range
* attribute</i>. The term "range attribute" derives from the way
* DynamoDB stores items with the same partition key physically
* close together, in sorted order by the sort key value.
* </p>
* </note>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withKeySchema(
java.util.Collection<KeySchemaElement> keySchema) {
setKeySchema(keySchema);
return this;
}
/**
* <p>
* Represents attributes that are copied (projected) from the table into the
* global secondary index. These are in addition to the primary key
* attributes and index key attributes, which are automatically projected.
* </p>
*
* @return <p>
* Represents attributes that are copied (projected) from the table
* into the global secondary index. These are in addition to the
* primary key attributes and index key attributes, which are
* automatically projected.
* </p>
*/
public Projection getProjection() {
return projection;
}
/**
* <p>
* Represents attributes that are copied (projected) from the table into the
* global secondary index. These are in addition to the primary key
* attributes and index key attributes, which are automatically projected.
* </p>
*
* @param projection <p>
* Represents attributes that are copied (projected) from the
* table into the global secondary index. These are in addition
* to the primary key attributes and index key attributes, which
* are automatically projected.
* </p>
*/
public void setProjection(Projection projection) {
this.projection = projection;
}
/**
* <p>
* Represents attributes that are copied (projected) from the table into the
* global secondary index. These are in addition to the primary key
* attributes and index key attributes, which are automatically projected.
* </p>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param projection <p>
* Represents attributes that are copied (projected) from the
* table into the global secondary index. These are in addition
* to the primary key attributes and index key attributes, which
* are automatically projected.
* </p>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withProjection(Projection projection) {
this.projection = projection;
return this;
}
/**
* <p>
* The total size of the specified index, in bytes. DynamoDB updates this
* value approximately every six hours. Recent changes might not be
* reflected in this value.
* </p>
*
* @return <p>
* The total size of the specified index, in bytes. DynamoDB updates
* this value approximately every six hours. Recent changes might
* not be reflected in this value.
* </p>
*/
public Long getIndexSizeBytes() {
return indexSizeBytes;
}
/**
* <p>
* The total size of the specified index, in bytes. DynamoDB updates this
* value approximately every six hours. Recent changes might not be
* reflected in this value.
* </p>
*
* @param indexSizeBytes <p>
* The total size of the specified index, in bytes. DynamoDB
* updates this value approximately every six hours. Recent
* changes might not be reflected in this value.
* </p>
*/
public void setIndexSizeBytes(Long indexSizeBytes) {
this.indexSizeBytes = indexSizeBytes;
}
/**
* <p>
* The total size of the specified index, in bytes. DynamoDB updates this
* value approximately every six hours. Recent changes might not be
* reflected in this value.
* </p>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param indexSizeBytes <p>
* The total size of the specified index, in bytes. DynamoDB
* updates this value approximately every six hours. Recent
* changes might not be reflected in this value.
* </p>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withIndexSizeBytes(Long indexSizeBytes) {
this.indexSizeBytes = indexSizeBytes;
return this;
}
/**
* <p>
* The number of items in the specified index. DynamoDB updates this value
* approximately every six hours. Recent changes might not be reflected in
* this value.
* </p>
*
* @return <p>
* The number of items in the specified index. DynamoDB updates this
* value approximately every six hours. Recent changes might not be
* reflected in this value.
* </p>
*/
public Long getItemCount() {
return itemCount;
}
/**
* <p>
* The number of items in the specified index. DynamoDB updates this value
* approximately every six hours. Recent changes might not be reflected in
* this value.
* </p>
*
* @param itemCount <p>
* The number of items in the specified index. DynamoDB updates
* this value approximately every six hours. Recent changes might
* not be reflected in this value.
* </p>
*/
public void setItemCount(Long itemCount) {
this.itemCount = itemCount;
}
/**
* <p>
* The number of items in the specified index. DynamoDB updates this value
* approximately every six hours. Recent changes might not be reflected in
* this value.
* </p>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param itemCount <p>
* The number of items in the specified index. DynamoDB updates
* this value approximately every six hours. Recent changes might
* not be reflected in this value.
* </p>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withItemCount(Long itemCount) {
this.itemCount = itemCount;
return this;
}
/**
* <p>
* The Amazon Resource Name (ARN) that uniquely identifies the index.
* </p>
*
* @return <p>
* The Amazon Resource Name (ARN) that uniquely identifies the
* index.
* </p>
*/
public String getIndexArn() {
return indexArn;
}
/**
* <p>
* The Amazon Resource Name (ARN) that uniquely identifies the index.
* </p>
*
* @param indexArn <p>
* The Amazon Resource Name (ARN) that uniquely identifies the
* index.
* </p>
*/
public void setIndexArn(String indexArn) {
this.indexArn = indexArn;
}
/**
* <p>
* The Amazon Resource Name (ARN) that uniquely identifies the index.
* </p>
* <p>
* Returns a reference to this object so that method calls can be chained
* together.
*
* @param indexArn <p>
* The Amazon Resource Name (ARN) that uniquely identifies the
* index.
* </p>
* @return A reference to this updated object so that method calls can be
* chained together.
*/
public LocalSecondaryIndexDescription withIndexArn(String indexArn) {
this.indexArn = indexArn;
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 (getIndexName() != null)
sb.append("IndexName: " + getIndexName() + ",");
if (getKeySchema() != null)
sb.append("KeySchema: " + getKeySchema() + ",");
if (getProjection() != null)
sb.append("Projection: " + getProjection() + ",");
if (getIndexSizeBytes() != null)
sb.append("IndexSizeBytes: " + getIndexSizeBytes() + ",");
if (getItemCount() != null)
sb.append("ItemCount: " + getItemCount() + ",");
if (getIndexArn() != null)
sb.append("IndexArn: " + getIndexArn());
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getIndexName() == null) ? 0 : getIndexName().hashCode());
hashCode = prime * hashCode + ((getKeySchema() == null) ? 0 : getKeySchema().hashCode());
hashCode = prime * hashCode + ((getProjection() == null) ? 0 : getProjection().hashCode());
hashCode = prime * hashCode
+ ((getIndexSizeBytes() == null) ? 0 : getIndexSizeBytes().hashCode());
hashCode = prime * hashCode + ((getItemCount() == null) ? 0 : getItemCount().hashCode());
hashCode = prime * hashCode + ((getIndexArn() == null) ? 0 : getIndexArn().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof LocalSecondaryIndexDescription == false)
return false;
LocalSecondaryIndexDescription other = (LocalSecondaryIndexDescription) obj;
if (other.getIndexName() == null ^ this.getIndexName() == null)
return false;
if (other.getIndexName() != null
&& other.getIndexName().equals(this.getIndexName()) == false)
return false;
if (other.getKeySchema() == null ^ this.getKeySchema() == null)
return false;
if (other.getKeySchema() != null
&& other.getKeySchema().equals(this.getKeySchema()) == false)
return false;
if (other.getProjection() == null ^ this.getProjection() == null)
return false;
if (other.getProjection() != null
&& other.getProjection().equals(this.getProjection()) == false)
return false;
if (other.getIndexSizeBytes() == null ^ this.getIndexSizeBytes() == null)
return false;
if (other.getIndexSizeBytes() != null
&& other.getIndexSizeBytes().equals(this.getIndexSizeBytes()) == false)
return false;
if (other.getItemCount() == null ^ this.getItemCount() == null)
return false;
if (other.getItemCount() != null
&& other.getItemCount().equals(this.getItemCount()) == false)
return false;
if (other.getIndexArn() == null ^ this.getIndexArn() == null)
return false;
if (other.getIndexArn() != null && other.getIndexArn().equals(this.getIndexArn()) == false)
return false;
return true;
}
}