com.codahale.metrics.jdbi3.strategies.DefaultNameStrategy Maven / Gradle / Ivy

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Provides instrumentation of Jdbi3 data access objects

There is a newer version: 4.2.28

package com.codahale.metrics.jdbi3.strategies;

import com.codahale.metrics.MetricRegistry;
import org.jdbi.v3.core.extension.ExtensionMethod;
import org.jdbi.v3.core.statement.StatementContext;

/**
 * Default strategies which build a basis of more complex strategies
 */
public enum DefaultNameStrategy implements StatementNameStrategy {

    /**
     * If no SQL in the context, returns `sql.empty`, otherwise falls through
     */
    CHECK_EMPTY {
        @Override
        public String getStatementName(StatementContext statementContext) {
            final String rawSql = statementContext.getRawSql();
            return rawSql == null || rawSql.isEmpty() ? "sql.empty" : null;
        }
    },

    /**
     * If there is an SQL object attached to the context, returns the name package,
     * the class and the method on which SQL is declared. If not SQL object is attached,
     * falls through
     */
    SQL_OBJECT {
        @Override
        public String getStatementName(StatementContext statementContext) {
            ExtensionMethod extensionMethod = statementContext.getExtensionMethod();
            if (extensionMethod != null) {
                return MetricRegistry.name(extensionMethod.getType(), extensionMethod.getMethod().getName());
            }
            return null;
        }
    },

    /**
     * Returns a raw SQL in the context (even if it's not exist)
     */
    NAIVE_NAME {
        @Override
        public String getStatementName(StatementContext statementContext) {
            return statementContext.getRawSql();
        }
    },

    /**
     * Returns the `sql.raw` constant
     */
    CONSTANT_SQL_RAW {
        @Override
        public String getStatementName(StatementContext statementContext) {
            return "sql.raw";
        }
    }

}