org.stuartgunter.dropwizard.cassandra.pooling.HostDistanceOptions Maven / Gradle / Ivy

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/*
 * Copyright 2014 Stuart Gunter
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License 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 org.stuartgunter.dropwizard.cassandra.pooling;

import com.fasterxml.jackson.annotation.JsonProperty;

import javax.validation.constraints.Min;

/**
 * A factory for configuring and building {@link com.datastax.driver.core.PoolingOptions} instances.
 * 
 * Configuration Parameters:
 * 
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 * Name Default Description
minSimultaneousRequests No default. You must specify minimum simultaneous requests. The number of simultaneous requests on a connection below which connections in excess are reclaimed.
maxSimultaneousRequests No default. You must specify maximum simultaneous requests. The number of simultaneous requests on all connections to an host after which more connections are created.
coreConnections No default. You must specify core connections. The core number of connections per host.
maxConnections No default. You must specify maximum connections. The maximum number of connections per host.
 */
public class HostDistanceOptions {

    @Min(0)
    private Integer minSimultaneousRequests;
    @Min(0)
    private Integer maxSimultaneousRequests;
    @Min(0)
    private Integer coreConnections;
    @Min(0)
    private Integer maxConnections;

    @JsonProperty
    public Integer getMinSimultaneousRequests() {
        return minSimultaneousRequests;
    }

    @JsonProperty
    public void setMinSimultaneousRequests(Integer minSimultaneousRequests) {
        this.minSimultaneousRequests = minSimultaneousRequests;
    }

    @JsonProperty
    public Integer getMaxSimultaneousRequests() {
        return maxSimultaneousRequests;
    }

    @JsonProperty
    public void setMaxSimultaneousRequests(Integer maxSimultaneousRequests) {
        this.maxSimultaneousRequests = maxSimultaneousRequests;
    }

    @JsonProperty
    public Integer getCoreConnections() {
        return coreConnections;
    }

    @JsonProperty
    public void setCoreConnections(Integer coreConnections) {
        this.coreConnections = coreConnections;
    }

    @JsonProperty
    public Integer getMaxConnections() {
        return maxConnections;
    }

    @JsonProperty
    public void setMaxConnections(Integer maxConnections) {
        this.maxConnections = maxConnections;
    }
}

Name	Default	Description
minSimultaneousRequests	No default. You must specify minimum simultaneous requests.	The number of simultaneous requests on a connection below which connections in excess are reclaimed.
maxSimultaneousRequests	No default. You must specify maximum simultaneous requests.	The number of simultaneous requests on all connections to an host after which more connections are created.
coreConnections	No default. You must specify core connections.	The core number of connections per host.
maxConnections	No default. You must specify maximum connections.	The maximum number of connections per host.