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package liquibase.change.core; |
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import liquibase.change.AbstractChange; |
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import liquibase.change.Change; |
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import liquibase.change.ChangeMetaData; |
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import liquibase.database.Database; |
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import liquibase.statement.SqlStatement; |
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import liquibase.statement.core.CreateSequenceStatement; |
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import liquibase.util.StringUtils; |
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import java.math.BigInteger; |
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public class CreateSequenceChange extends AbstractChange { |
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private String schemaName; |
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private String sequenceName; |
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private BigInteger startValue; |
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private BigInteger incrementBy; |
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private BigInteger maxValue; |
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private BigInteger minValue; |
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private Boolean ordered; |
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private Boolean cycle; |
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public CreateSequenceChange() { |
| 28 | 19 | super("createSequence", "Create Sequence", ChangeMetaData.PRIORITY_DEFAULT); |
| 29 | 19 | } |
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public String getSchemaName() { |
| 32 | 43 | return schemaName; |
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} |
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public void setSchemaName(String schemaName) { |
| 36 | 0 | this.schemaName = StringUtils.trimToNull(schemaName); |
| 37 | 0 | } |
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public String getSequenceName() { |
| 40 | 44 | return sequenceName; |
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} |
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public void setSequenceName(String sequenceName) { |
| 44 | 5 | this.sequenceName = sequenceName; |
| 45 | 5 | } |
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public BigInteger getStartValue() { |
| 48 | 43 | return startValue; |
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} |
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public void setStartValue(BigInteger startValue) { |
| 52 | 4 | this.startValue = startValue; |
| 53 | 4 | } |
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public BigInteger getIncrementBy() { |
| 56 | 43 | return incrementBy; |
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} |
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public void setIncrementBy(BigInteger incrementBy) { |
| 60 | 1 | this.incrementBy = incrementBy; |
| 61 | 1 | } |
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public BigInteger getMaxValue() { |
| 64 | 43 | return maxValue; |
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} |
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public void setMaxValue(BigInteger maxValue) { |
| 68 | 1 | this.maxValue = maxValue; |
| 69 | 1 | } |
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public BigInteger getMinValue() { |
| 72 | 43 | return minValue; |
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} |
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public void setMinValue(BigInteger minValue) { |
| 76 | 1 | this.minValue = minValue; |
| 77 | 1 | } |
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public Boolean isOrdered() { |
| 80 | 43 | return ordered; |
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} |
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public void setOrdered(Boolean ordered) { |
| 84 | 1 | this.ordered = ordered; |
| 85 | 1 | } |
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public Boolean getCycle() { |
| 88 | 43 | return cycle; |
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} |
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public void setCycle(Boolean cycle) { |
| 92 | 1 | this.cycle = cycle; |
| 93 | 1 | } |
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public SqlStatement[] generateStatements(Database database) { |
| 96 | 43 | return new SqlStatement[] { new CreateSequenceStatement( |
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getSchemaName() == null ? database.getDefaultSchemaName() : getSchemaName(), getSequenceName()) |
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.setIncrementBy(getIncrementBy()).setMaxValue(getMaxValue()).setMinValue(getMinValue()) |
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.setOrdered(isOrdered()).setStartValue(getStartValue()).setCycle(getCycle()) }; |
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} |
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@Override |
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protected Change[] createInverses() { |
| 104 | 0 | DropSequenceChange inverse = new DropSequenceChange(); |
| 105 | 0 | inverse.setSequenceName(getSequenceName()); |
| 106 | 0 | inverse.setSchemaName(getSchemaName()); |
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| 108 | 0 | return new Change[] { inverse }; |
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} |
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public String getConfirmationMessage() { |
| 112 | 1 | return "Sequence " + getSequenceName() + " created"; |
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} |
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} |