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Implementing a Spring Condition

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Nice Newt answered on February 25, 2023 Popularity 3/10 Helpfulness 1/10

answer Implementing a Spring Condition

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Implementing a Spring Condition

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AutoConfigurations

package com.example;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class MySpringBootApp {

    public static void main(String[] args) { // (1)
        SpringApplication.run(MySpringBootApp.class, args);
    }

}

Popularity 3/10 Helpfulness 1/10 Language java

Source: www.marcobehler.com

Tags: java spring

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Contributed on Feb 25 2023

Nice Newt

0 Answers Avg Quality 2/10

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Implementing a Spring Condition

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package com.marcobehler;

import org.springframework.context.annotation.Condition;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.core.type.AnnotatedTypeMetadata;

public class IsRelationalDatabaseCondition implements Condition {

    @Override
    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {  // (1)
        return oracleJdbcDriverOnClassPath() && databaseUrlSet(context); // (2)
    }

    private boolean databaseUrlSet(ConditionContext context) { // (3)
        return context.getEnvironment().containsProperty("spring.datasource.url");
    }

    private boolean oracleJdbcDriverOnClassPath() { // (4)
        try {
            Class.forName("oracle.jdbc.driver.OracleDriver");
            return true;
        } catch (ClassNotFoundException e) {
            return false;
        }
    }
}

Popularity 3/10 Helpfulness 1/10 Language java

Source: www.marcobehler.com

Tags: spring java

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Contributed on Feb 25 2023

Nice Newt

0 Answers Avg Quality 2/10

Implementing a Spring Condition

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package com.marcobehler;

import org.springframework.context.annotation.Condition;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.core.type.AnnotatedTypeMetadata;

public class IsRelationalDatabaseCondition implements Condition {

    @Override
    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {  // (1)
        return oracleJdbcDriverOnClassPath() && databaseUrlSet(context); // (2)
    }

    private boolean databaseUrlSet(ConditionContext context) { // (3)
        return context.getEnvironment().containsProperty("spring.datasource.url");
    }

    private boolean oracleJdbcDriverOnClassPath() { // (4)
        try {
            Class.forName("oracle.jdbc.driver.OracleDriver");
            return true;
        } catch (ClassNotFoundException e) {
            return false;
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: www.marcobehler.com

Tags: java spring

Link to this answer
Share Copy Link

Contributed on Feb 25 2023

Nice Newt

0 Answers Avg Quality 2/10

Implementing a Spring Condition

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