com.amazonaws.services.dynamodbv2.model.ProvisionedThroughputDescription Maven / Gradle / Ivy
Show all versions of aws-java-sdk-dynamodb Show documentation
/*
* 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.dynamodbv2.model;
import java.io.Serializable;
/**
*
* Represents the provisioned throughput settings for the table,
* consisting of read and write capacity units, along with data about
* increases and decreases.
*
*/
public class ProvisionedThroughputDescription implements Serializable, Cloneable {
/**
* The date and time of the last provisioned throughput increase for this
* table.
*/
private java.util.Date lastIncreaseDateTime;
/**
* The date and time of the last provisioned throughput decrease for this
* table.
*/
private java.util.Date lastDecreaseDateTime;
/**
* The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*
* Constraints:
* Range: 1 -
*/
private Long numberOfDecreasesToday;
/**
* The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*
* Constraints:
* Range: 1 -
*/
private Long readCapacityUnits;
/**
* The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*
* Constraints:
* Range: 1 -
*/
private Long writeCapacityUnits;
/**
* The date and time of the last provisioned throughput increase for this
* table.
*
* @return The date and time of the last provisioned throughput increase for this
* table.
*/
public java.util.Date getLastIncreaseDateTime() {
return lastIncreaseDateTime;
}
/**
* The date and time of the last provisioned throughput increase for this
* table.
*
* @param lastIncreaseDateTime The date and time of the last provisioned throughput increase for this
* table.
*/
public void setLastIncreaseDateTime(java.util.Date lastIncreaseDateTime) {
this.lastIncreaseDateTime = lastIncreaseDateTime;
}
/**
* The date and time of the last provisioned throughput increase for this
* table.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param lastIncreaseDateTime The date and time of the last provisioned throughput increase for this
* table.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public ProvisionedThroughputDescription withLastIncreaseDateTime(java.util.Date lastIncreaseDateTime) {
this.lastIncreaseDateTime = lastIncreaseDateTime;
return this;
}
/**
* The date and time of the last provisioned throughput decrease for this
* table.
*
* @return The date and time of the last provisioned throughput decrease for this
* table.
*/
public java.util.Date getLastDecreaseDateTime() {
return lastDecreaseDateTime;
}
/**
* The date and time of the last provisioned throughput decrease for this
* table.
*
* @param lastDecreaseDateTime The date and time of the last provisioned throughput decrease for this
* table.
*/
public void setLastDecreaseDateTime(java.util.Date lastDecreaseDateTime) {
this.lastDecreaseDateTime = lastDecreaseDateTime;
}
/**
* The date and time of the last provisioned throughput decrease for this
* table.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param lastDecreaseDateTime The date and time of the last provisioned throughput decrease for this
* table.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public ProvisionedThroughputDescription withLastDecreaseDateTime(java.util.Date lastDecreaseDateTime) {
this.lastDecreaseDateTime = lastDecreaseDateTime;
return this;
}
/**
* The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*
* Constraints:
* Range: 1 -
*
* @return The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*/
public Long getNumberOfDecreasesToday() {
return numberOfDecreasesToday;
}
/**
* The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*
* Constraints:
* Range: 1 -
*
* @param numberOfDecreasesToday The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*/
public void setNumberOfDecreasesToday(Long numberOfDecreasesToday) {
this.numberOfDecreasesToday = numberOfDecreasesToday;
}
/**
* The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Range: 1 -
*
* @param numberOfDecreasesToday The number of provisioned throughput decreases for this table during
* this UTC calendar day. For current maximums on provisioned throughput
* decreases, see Limits
* in the Amazon DynamoDB Developer Guide.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public ProvisionedThroughputDescription withNumberOfDecreasesToday(Long numberOfDecreasesToday) {
this.numberOfDecreasesToday = numberOfDecreasesToday;
return this;
}
/**
* The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*
* Constraints:
* Range: 1 -
*
* @return The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*/
public Long getReadCapacityUnits() {
return readCapacityUnits;
}
/**
* The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*
* Constraints:
* Range: 1 -
*
* @param readCapacityUnits The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*/
public void setReadCapacityUnits(Long readCapacityUnits) {
this.readCapacityUnits = readCapacityUnits;
}
/**
* The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Range: 1 -
*
* @param readCapacityUnits The maximum number of strongly consistent reads consumed per second
* before DynamoDB returns a ThrottlingException. Eventually
* consistent reads require less effort than strongly consistent reads,
* so a setting of 50 ReadCapacityUnits per second provides 100
* eventually consistent ReadCapacityUnits per second.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public ProvisionedThroughputDescription withReadCapacityUnits(Long readCapacityUnits) {
this.readCapacityUnits = readCapacityUnits;
return this;
}
/**
* The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*
* Constraints:
* Range: 1 -
*
* @return The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*/
public Long getWriteCapacityUnits() {
return writeCapacityUnits;
}
/**
* The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*
* Constraints:
* Range: 1 -
*
* @param writeCapacityUnits The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*/
public void setWriteCapacityUnits(Long writeCapacityUnits) {
this.writeCapacityUnits = writeCapacityUnits;
}
/**
* The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Range: 1 -
*
* @param writeCapacityUnits The maximum number of writes consumed per second before DynamoDB
* returns a ThrottlingException.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public ProvisionedThroughputDescription withWriteCapacityUnits(Long writeCapacityUnits) {
this.writeCapacityUnits = writeCapacityUnits;
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 (getLastIncreaseDateTime() != null) sb.append("LastIncreaseDateTime: " + getLastIncreaseDateTime() + ",");
if (getLastDecreaseDateTime() != null) sb.append("LastDecreaseDateTime: " + getLastDecreaseDateTime() + ",");
if (getNumberOfDecreasesToday() != null) sb.append("NumberOfDecreasesToday: " + getNumberOfDecreasesToday() + ",");
if (getReadCapacityUnits() != null) sb.append("ReadCapacityUnits: " + getReadCapacityUnits() + ",");
if (getWriteCapacityUnits() != null) sb.append("WriteCapacityUnits: " + getWriteCapacityUnits() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getLastIncreaseDateTime() == null) ? 0 : getLastIncreaseDateTime().hashCode());
hashCode = prime * hashCode + ((getLastDecreaseDateTime() == null) ? 0 : getLastDecreaseDateTime().hashCode());
hashCode = prime * hashCode + ((getNumberOfDecreasesToday() == null) ? 0 : getNumberOfDecreasesToday().hashCode());
hashCode = prime * hashCode + ((getReadCapacityUnits() == null) ? 0 : getReadCapacityUnits().hashCode());
hashCode = prime * hashCode + ((getWriteCapacityUnits() == null) ? 0 : getWriteCapacityUnits().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof ProvisionedThroughputDescription == false) return false;
ProvisionedThroughputDescription other = (ProvisionedThroughputDescription)obj;
if (other.getLastIncreaseDateTime() == null ^ this.getLastIncreaseDateTime() == null) return false;
if (other.getLastIncreaseDateTime() != null && other.getLastIncreaseDateTime().equals(this.getLastIncreaseDateTime()) == false) return false;
if (other.getLastDecreaseDateTime() == null ^ this.getLastDecreaseDateTime() == null) return false;
if (other.getLastDecreaseDateTime() != null && other.getLastDecreaseDateTime().equals(this.getLastDecreaseDateTime()) == false) return false;
if (other.getNumberOfDecreasesToday() == null ^ this.getNumberOfDecreasesToday() == null) return false;
if (other.getNumberOfDecreasesToday() != null && other.getNumberOfDecreasesToday().equals(this.getNumberOfDecreasesToday()) == false) return false;
if (other.getReadCapacityUnits() == null ^ this.getReadCapacityUnits() == null) return false;
if (other.getReadCapacityUnits() != null && other.getReadCapacityUnits().equals(this.getReadCapacityUnits()) == false) return false;
if (other.getWriteCapacityUnits() == null ^ this.getWriteCapacityUnits() == null) return false;
if (other.getWriteCapacityUnits() != null && other.getWriteCapacityUnits().equals(this.getWriteCapacityUnits()) == false) return false;
return true;
}
@Override
public ProvisionedThroughputDescription clone() {
try {
return (ProvisionedThroughputDescription) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!",
e);
}
}
}