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package dk.thoerup.circuitbreaker.invocations;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.Statement;
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import dk.thoerup.circuitbreaker.CircuitInvocation;
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public class SQLQueryInvocation implements CircuitInvocation {
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PreparedStatement pStatement = null;
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Statement statement = null;
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String sql = null;
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public SQLQueryInvocation(Statement stmt, String sql) {
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this.statement = stmt;
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this.sql = sql;
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}
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public SQLQueryInvocation(PreparedStatement pstmt) {
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pStatement = pstmt;
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}
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public ResultSet proceed() throws Exception {
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ResultSet res;
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if (pStatement != null) {
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res = pStatement.executeQuery();
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} else {
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res = statement.executeQuery(sql);
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}
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return res;
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}
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}
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