view flys-backend/src/main/java/de/intevation/flys/backend/Credentials.java @ 5779:ebec12def170

Datacage: Add a pool of builders to make it multi threadable. XML DOM is not thread safe. Therefore the old implementation only allowed one thread to use the builder at a time. As the complexity of the configuration has increased over time this has become a bottleneck of the whole application because it took quiet some time to build a result. Furthermore the builder code path is visited very frequent. So many concurrent requests were piled up resulting in long waits for the users. To mitigate this problem a round robin pool of builders is used now. Each of the pooled builders has an independent copy of the XML template and can be run in parallel. The number of builders is determined by the system property 'flys.datacage.pool.size'. It defaults to 4.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 21 Apr 2013 12:48:09 +0200
parents fb9dcc68b9c2
children
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package de.intevation.flys.backend;

public abstract class Credentials
{
    protected String   user;
    protected String   password;
    protected String   dialect;
    protected String   driver;
    protected String   url;
    protected String   connectionInitSqls;
    protected Class [] classes;

    public Credentials() {
    }

    public Credentials(
        String   user,
        String   password,
        String   dialect,
        String   driver,
        String   url,
        String   connectionInitSqls,
        Class [] classes
    ) {
        this.user               = user;
        this.password           = password;
        this.dialect            = dialect;
        this.driver             = driver;
        this.url                = url;
        this.connectionInitSqls = connectionInitSqls;
        this.classes            = classes;
    }

    public String getUser() {
        return user;
    }

    public void setUser(String user) {
        this.user = user;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getDialect() {
        return dialect;
    }

    public void setDialect(String dialect) {
        this.dialect = dialect;
    }

    public String getDriver() {
        return driver;
    }

    public void setDriver(String driver) {
        this.driver = driver;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public String getConnectionInitSqls() {
        return connectionInitSqls;
    }

    public void setConnectionInitSqls(String connectionInitSqls) {
        this.connectionInitSqls = connectionInitSqls;
    }

    public Class [] getClasses() {
        return classes;
    }

    public void setClasses(Class [] classes) {
        this.classes = classes;
    }
}
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