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package liquibase.sqlgenerator.core; |
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|
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import java.util.List; |
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|
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import liquibase.change.Change; |
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import liquibase.change.core.TagDatabaseChange; |
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import liquibase.changelog.ChangeSet; |
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import liquibase.database.Database; |
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import liquibase.exception.LiquibaseException; |
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import liquibase.exception.UnexpectedLiquibaseException; |
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import liquibase.exception.ValidationErrors; |
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import liquibase.sql.Sql; |
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import liquibase.sqlgenerator.SqlGeneratorChain; |
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import liquibase.sqlgenerator.SqlGeneratorFactory; |
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import liquibase.statement.DatabaseFunction; |
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import liquibase.statement.SqlStatement; |
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import liquibase.statement.core.InsertStatement; |
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import liquibase.statement.core.MarkChangeSetRanStatement; |
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import liquibase.statement.core.UpdateStatement; |
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import liquibase.util.LiquibaseUtil; |
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import liquibase.util.StringUtils; |
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|
23 | 28 | public class MarkChangeSetRanGenerator extends AbstractSqlGenerator<MarkChangeSetRanStatement> { |
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|
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public ValidationErrors validate(MarkChangeSetRanStatement statement, Database database, |
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SqlGeneratorChain sqlGeneratorChain) { |
27 | 15 | ValidationErrors validationErrors = new ValidationErrors(); |
28 | 15 | validationErrors.checkRequiredField("changeSet", statement.getChangeSet()); |
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|
30 | 15 | return validationErrors; |
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} |
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|
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public Sql[] generateSql(MarkChangeSetRanStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) { |
34 | 0 | String dateValue = database.getCurrentDateTimeFunction(); |
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|
36 | 0 | ChangeSet changeSet = statement.getChangeSet(); |
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|
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SqlStatement runStatement; |
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try { |
40 | 0 | if (statement.getExecType().equals(ChangeSet.ExecType.FAILED) |
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|| statement.getExecType().equals(ChangeSet.ExecType.SKIPPED)) { |
42 | 0 | return new Sql[0]; |
43 | 0 | } else if (statement.getExecType().ranBefore) { |
44 | 0 | runStatement = new UpdateStatement(database.getLiquibaseSchemaName(), |
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database.getDatabaseChangeLogTableName()) |
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.addNewColumnValue("DATEEXECUTED", new DatabaseFunction(dateValue)) |
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.addNewColumnValue("MD5SUM", changeSet.generateCheckSum().toString()) |
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.addNewColumnValue("EXECTYPE", statement.getExecType().value) |
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.setWhereClause("ID=? AND AUTHOR=? AND FILENAME=?") |
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.addWhereParameters(changeSet.getId(), changeSet.getAuthor(), changeSet.getFilePath()); |
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} else { |
52 | 0 | runStatement = new InsertStatement(database.getLiquibaseSchemaName(), |
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database.getDatabaseChangeLogTableName()).addColumnValue("ID", changeSet.getId()) |
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.addColumnValue("AUTHOR", changeSet.getAuthor()) |
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.addColumnValue("FILENAME", changeSet.getFilePath()) |
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.addColumnValue("DATEEXECUTED", new DatabaseFunction(dateValue)) |
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.addColumnValue("ORDEREXECUTED", database.getNextChangeSetSequenceValue()) |
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.addColumnValue("MD5SUM", changeSet.generateCheckSum().toString()) |
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.addColumnValue("DESCRIPTION", limitSize(changeSet.getDescription())) |
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.addColumnValue("COMMENTS", limitSize(StringUtils.trimToEmpty(changeSet.getComments()))) |
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.addColumnValue("EXECTYPE", statement.getExecType().value) |
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.addColumnValue("LIQUIBASE", LiquibaseUtil.getBuildVersion().replaceAll("SNAPSHOT", "SNP")); |
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|
64 | 0 | String tag = null; |
65 | 0 | List<Change> changes = changeSet.getChanges(); |
66 | 0 | if (changes != null && changes.size() == 1) { |
67 | 0 | Change change = changes.get(0); |
68 | 0 | if (change instanceof TagDatabaseChange) { |
69 | 0 | TagDatabaseChange tagChange = (TagDatabaseChange) change; |
70 | 0 | tag = tagChange.getTag(); |
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} |
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} |
73 | 0 | if (tag != null) { |
74 | 0 | ((InsertStatement) runStatement).addColumnValue("TAG", tag); |
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} |
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} |
77 | 0 | } catch (LiquibaseException e) { |
78 | 0 | throw new UnexpectedLiquibaseException(e); |
79 | 0 | } |
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|
81 | 0 | return SqlGeneratorFactory.getInstance().generateSql(runStatement, database); |
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} |
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|
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private String limitSize(String string) { |
85 | 0 | int maxLength = 255; |
86 | 0 | if (string.length() > maxLength) { |
87 | 0 | return string.substring(0, maxLength - 3) + "..."; |
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} |
89 | 0 | return string; |
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} |
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} |