package foundation.data.meta.field;
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import java.sql.SQLException;
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public abstract class IFieldReader {
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public abstract boolean next() throws SQLException;
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public abstract String getFieldName() throws SQLException;
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public abstract int getFieldType() throws SQLException;
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public abstract int getFieldLength() throws SQLException;
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public abstract boolean getNullable() throws SQLException;
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public abstract String getRemark() throws SQLException;
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public abstract void first();
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}
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