THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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// Add DescribeDatabaseOperation // Add DescribeViewOperation // Add DescribeFunctionOperation // Changed Operations // ShowCatalogsOperation public class ShowCatalogsOperation implements ShowOperation { private final boolean useLike; private final boolean notLike; private final String likePattern; public ShowCatalogsOperation(boolean useLike, boolean notLike, String likePattern) { this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; } @Override public String asSummaryString() { return "SHOW CATALOGS"; } } // ShowDatabasesOperation public class ShowDatabasesOperation implements ShowOperation { private final String catalogName; private final boolean useLike; private final boolean notLike; private final String likePattern; private final String preposition; public ShowDatabasesOperation( String catalogName, boolean useLike, boolean notLike, String likePattern, String preposition) { this.catalogName = catalogName; this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; this.preposition = preposition; } @Override public String asSummaryString() { return "SHOW DATABASES"; } } // ShowFunctionsOperation public class ShowFunctionsOperation implements ShowOperation { private final String catalogName; private final String databaseName; private final boolean useLike; private final boolean notLike; private final String likePattern; private final String preposition; private final FunctionScope functionScope; /** * Represent scope of function. * * <ul> * <li><b>USER</b> return only user-defined functions * <li><b>ALL</b> return all user-defined and built-in functions * </ul> */ public enum FunctionScope { USER, ALL } public ShowFunctionsOperation( String catalogName, String databaseName, boolean useLike, boolean notLike, String likePattern, String preposition, FunctionScope functionScope) { this.catalogName = catalogName; this.databaseName = databaseName; this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; this.preposition = preposition; this.functionScope = functionScope; } @Override public String asSummaryString() { if (functionScope == FunctionScope.ALL) { return "SHOW FUNCTIONS"; } else { return String.format("SHOW %s FUNCTIONS", functionScope); } } public FunctionScope getFunctionScope() { return functionScope; } } // ShowViewsOperation public class ShowViewsOperation implements ShowOperation { private final String catalogName; private final String databaseName; private final boolean useLike; private final boolean notLike; private final String likePattern; private final String preposition; public ShowViewsOperation( String catalogName, String databaseName, boolean useLike, boolean notLike, String likePattern, String preposition) { this.catalogName = catalogName; this.databaseName = databaseName; this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; this.preposition = preposition; } @Override public String asSummaryString() { return "SHOW VIEWS"; } } // ShowModulesOperation public class ShowModulesOperation implements ShowOperation { private final boolean requireFull; private final boolean useLike; private final boolean notLike; private final String likePattern; public ShowModulesOperation( boolean requireFull, boolean useLike, boolean notLike, String likePattern) { this.requireFull = requireFull; this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; } @Override public String asSummaryString() { return requireFull ? "SHOW FULL MODULES" : "SHOW MODULES"; } public boolean requireFull() { return requireFull; } } // ShowJarsOperation public class ShowJarsOperation implements ShowOperation { private final boolean useLike; private final boolean notLike; private final String likePattern; public ShowJarsOperation(boolean useLike, boolean notLike, String likePattern) { this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; } @Override public String asSummaryString() { return "SHOW JARS"; } } // ShowJobsOperation public class ShowJobsOperation implements ShowOperation { private final boolean useLike; private final boolean notLike; private final String likePattern; public ShowJobsOperation(boolean useLike, boolean notLike, String likePattern) { this.useLike = useLike; this.notLike = notLike; this.likePattern = likePattern; } @Override public String asSummaryString() { return "SHOW JOBS"; } } |
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