Package liquibase.sqlgenerator.core
Class SetColumnRemarksGenerator
- java.lang.Object
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- liquibase.sqlgenerator.core.AbstractSqlGenerator<SetColumnRemarksStatement>
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- liquibase.sqlgenerator.core.SetColumnRemarksGenerator
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- All Implemented Interfaces:
PrioritizedService
,SqlGenerator<SetColumnRemarksStatement>
- Direct Known Subclasses:
SetColumnRemarksGeneratorSnowflake
public class SetColumnRemarksGenerator extends AbstractSqlGenerator<SetColumnRemarksStatement>
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Field Summary
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Fields inherited from interface liquibase.servicelocator.PrioritizedService
COMPARATOR
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Fields inherited from interface liquibase.sqlgenerator.SqlGenerator
EMPTY_SQL, PRIORITY_DATABASE, PRIORITY_DEFAULT
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Constructor Summary
Constructors Constructor Description SetColumnRemarksGenerator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Sql[]
generateSql(SetColumnRemarksStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)
Generate the actual Sql for the given statement and database.protected Column
getAffectedColumn(SetColumnRemarksStatement statement)
int
getPriority()
Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.boolean
supports(SetColumnRemarksStatement statement, Database database)
Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.ValidationErrors
validate(SetColumnRemarksStatement setColumnRemarksStatement, Database database, SqlGeneratorChain sqlGeneratorChain)
Validate the data contained in the SqlStatement.Warnings
warn(SetColumnRemarksStatement statementType, Database database, SqlGeneratorChain<SetColumnRemarksStatement> sqlGeneratorChain)
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Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator
generateRollbackStatementsIsVolatile, generateStatementsIsVolatile, looksLikeFunctionCall
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Method Detail
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getPriority
public int getPriority()
Description copied from interface:SqlGenerator
Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.- Specified by:
getPriority
in interfacePrioritizedService
- Specified by:
getPriority
in interfaceSqlGenerator<SetColumnRemarksStatement>
- Overrides:
getPriority
in classAbstractSqlGenerator<SetColumnRemarksStatement>
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supports
public boolean supports(SetColumnRemarksStatement statement, Database database)
Description copied from interface:SqlGenerator
Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.- Specified by:
supports
in interfaceSqlGenerator<SetColumnRemarksStatement>
- Overrides:
supports
in classAbstractSqlGenerator<SetColumnRemarksStatement>
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validate
public ValidationErrors validate(SetColumnRemarksStatement setColumnRemarksStatement, Database database, SqlGeneratorChain sqlGeneratorChain)
Description copied from interface:SqlGenerator
Validate the data contained in the SqlStatement. If there are no errors, return an empty ValidationErrors object, not a null value. Liquibase will inspect the ValidationErrors result before attempting to call generateSql.
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warn
public Warnings warn(SetColumnRemarksStatement statementType, Database database, SqlGeneratorChain<SetColumnRemarksStatement> sqlGeneratorChain)
- Specified by:
warn
in interfaceSqlGenerator<SetColumnRemarksStatement>
- Overrides:
warn
in classAbstractSqlGenerator<SetColumnRemarksStatement>
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generateSql
public Sql[] generateSql(SetColumnRemarksStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)
Description copied from interface:SqlGenerator
Generate the actual Sql for the given statement and database.
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getAffectedColumn
protected Column getAffectedColumn(SetColumnRemarksStatement statement)
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