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package com.sun.enterprise.deployment.node.runtime;
import java.util.Map;
import org.w3c.dom.Node;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.runtime.BeanPoolDescriptor;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
/**
* This node handles the bean-pool runtime deployment descriptors
*
* @author Jerome Dochez
* @version
*/
public class BeanPoolNode extends DeploymentDescriptorNode {
protected BeanPoolDescriptor descriptor=null;
/**
* @return the descriptor instance to associate with this XMLNode
*/
public Object getDescriptor() {
if (descriptor==null) {
descriptor = new BeanPoolDescriptor();
}
return descriptor;
}
/**
* all sub-implementation of this class can use a dispatch table to map xml element to
* method name on the descriptor class for setting the element value.
*
* @return the map with the element name as a key, the setter method as a value
*/
protected Map getDispatchTable() {
Map dispatchTable = super.getDispatchTable();
dispatchTable.put(RuntimeTagNames.STEADY_POOL_SIZE, "setSteadyPoolSize");
dispatchTable.put(RuntimeTagNames.POOL_RESIZE_QUANTITY, "setPoolResizeQuantity");
dispatchTable.put(RuntimeTagNames.MAX_POOL_SIZE, "setMaxPoolSize");
dispatchTable.put(RuntimeTagNames.POOL_IDLE_TIMEOUT_IN_SECONDS, "setPoolIdleTimeoutInSeconds");
dispatchTable.put(RuntimeTagNames.MAX_WAIT_TIME_IN_MILLIS, "setMaxWaitTimeInMillis");
return dispatchTable;
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param node name for the descriptor
* @param the descriptor to write
* @return the DOM tree top node
*/
public Node writeDescriptor(Node parent, String nodeName, BeanPoolDescriptor descriptor) {
Node beanpoolNode = super.writeDescriptor(parent, nodeName, descriptor);
appendTextChild(beanpoolNode, RuntimeTagNames.STEADY_POOL_SIZE, descriptor.getSteadyPoolSize());
appendTextChild(beanpoolNode, RuntimeTagNames.POOL_RESIZE_QUANTITY, descriptor.getPoolResizeQuantity());
appendTextChild(beanpoolNode, RuntimeTagNames.MAX_POOL_SIZE, descriptor.getMaxPoolSize());
appendTextChild(beanpoolNode, RuntimeTagNames.POOL_IDLE_TIMEOUT_IN_SECONDS, descriptor.getPoolIdleTimeoutInSeconds());
appendTextChild(beanpoolNode, RuntimeTagNames.MAX_WAIT_TIME_IN_MILLIS, descriptor.getMaxWaitTimeInMillis());
return beanpoolNode;
}
}