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/*
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*
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* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
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*
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*/
// Portions Copyright [2019] Payara Foundation and/or affiliates
package com.sun.enterprise.resource;
import com.sun.appserv.connectors.internal.api.ConnectorConstants;
import com.sun.enterprise.connectors.PoolMetaData;
import org.glassfish.resourcebase.resources.api.PoolInfo;
import java.io.Serializable;
/**
* ResourceSpec is used as a key to locate the correct resource pool
*/
public class ResourceSpec implements Serializable {
private String resourceId;
private int resourceIdType;
private boolean pmResource;
private boolean nonTxResource;
private boolean isXA_;
private boolean lazyEnlistable_;
private boolean lazyAssociatable_;
private Object connectionToAssoc_;
private PoolInfo poolInfo;
static public final int JDBC_URL = 0;
static public final int JNDI_NAME = 1;
static public final int JMS = 2;
public ResourceSpec(String resourceId,
int resourceIdType) {
if (resourceId == null) throw new NullPointerException();
this.resourceId = resourceId;
this.resourceIdType = resourceIdType;
if (resourceId.endsWith(ConnectorConstants.NON_TX_JNDI_SUFFIX)) {
nonTxResource = true;
}
if (resourceId.endsWith(ConnectorConstants.PM_JNDI_SUFFIX) ) {
pmResource = true;
}
}
public ResourceSpec(String resourceId, int resourceIdType,
PoolMetaData pmd) {
this(resourceId, resourceIdType);
if ( pmd.isPM() ) {
pmResource = true;
}
if (pmd.isNonTx()) {
nonTxResource = true;
}
if( pmd.isLazyEnlistable() && !nonTxResource && !pmResource ) {
lazyEnlistable_ = true;
}
if ( pmd.isLazyAssociatable() && !nonTxResource && !pmResource) {
lazyAssociatable_ = true;
//The rationale behind doing this is that in the PoolManagerImpl
//when we return from getResource called by associateConnections,
//enlistment should happen immediately since we are associating on
//first use anyway,
lazyEnlistable_ = false;
}
}
public PoolInfo getPoolInfo() {
return poolInfo;
}
public void setPoolInfo(PoolInfo poolInfo) {
this.poolInfo = poolInfo;
}
/**
* The logic is *
* If the connectionpool exist then equality check is against *
* connectionPoolName *
* *
* If connection is null then equality check is made against *
* resourceId and resourceType *
*/
public boolean equals(Object other) {
if (other == null) return false;
if (other instanceof ResourceSpec) {
ResourceSpec obj = (ResourceSpec) other;
if (poolInfo == null) {
return (resourceId.equals(obj.resourceId) &&
resourceIdType == obj.resourceIdType);
} else {
return (poolInfo.equals(obj.poolInfo));
}
} else {
return false;
}
}
/**
* If the connectionpool exist then hashcode of connectionPoolName
* is returned.
*
* If connectionpool is null return the hashcode of
* resourceId + resourceIdType
*/
public int hashCode() {
if (poolInfo == null) {
return resourceId.hashCode() + resourceIdType;
} else {
return poolInfo.hashCode();
}
}
public String getResourceId() {
return resourceId;
}
public boolean isPM() {
return pmResource;
}
/**
* Returns the status of the noTxResource flag
*
* @return true if this resource is a noTx resource
*/
public boolean isNonTx() {
return nonTxResource;
}
public boolean isXA() {
return isXA_;
}
public void markAsXA() {
isXA_ = true;
}
public boolean isLazyEnlistable() {
return lazyEnlistable_;
}
public void setLazyEnlistable( boolean lazyEnlist ) {
lazyEnlistable_ = lazyEnlist;
}
public boolean isLazyAssociatable() {
return lazyAssociatable_;
}
public void setLazyAssociatable( boolean lazyAssoc ) {
lazyAssociatable_ = lazyAssoc;
}
public void setConnectionToAssociate( Object conn ) {
connectionToAssoc_ = conn;
}
public Object getConnectionToAssociate() {
return connectionToAssoc_;
}
public String toString() {
StringBuilder sb = new StringBuilder("ResourceSpec :- ");
sb.append("\nconnectionPoolName : ").append(poolInfo);
sb.append("\nisXA_ : ").append(isXA_);
sb.append("\nresoureId : ").append(resourceId);
sb.append("\nresoureIdType : ").append(resourceIdType);
sb.append("\npmResource : ").append(pmResource);
sb.append("\nnonTxResource : ").append(nonTxResource);
sb.append("\nlazyEnlistable : ").append(lazyEnlistable_);
sb.append("\nlazyAssociatable : ").append(lazyAssociatable_);
return sb.toString();
}
}