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package net.sf.basedb.opengrid.json; |
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import java.util.HashSet; |
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import java.util.Set; |
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import net.sf.basedb.core.DbControl; |
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import net.sf.basedb.opengrid.config.AbstractLockable; |
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/** |
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Options for converting other information to |
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JSON data. |
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|
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@author nicklas |
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@since 1.0 |
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*/ |
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public class JSONOptions |
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extends AbstractLockable<JSONOptions> |
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{ |
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/** |
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Use default options. |
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*/ |
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public static final JSONOptions DEFAULT = new JSONOptions(); |
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private final DbControl dc; |
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private final Set<JSONOption> options; |
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|
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/** |
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Create a new options instance. |
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*/ |
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public JSONOptions() |
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{ |
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this(null); |
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} |
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|
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/** |
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Create a new options instance with the possibility |
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to access the BASE database. |
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*/ |
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public JSONOptions(DbControl dc) |
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{ |
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this.dc = dc; |
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this.options = new HashSet<>(); |
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} |
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|
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/** |
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Get a DbControl which can be used to retreive |
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information from the BASE database. Can be null. |
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*/ |
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public DbControl getDbControl() |
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{ |
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return dc; |
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} |
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|
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/** |
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Checks if the given option has been enabled. |
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*/ |
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public boolean isEnabled(JSONOption option) |
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{ |
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return options.contains(option); |
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} |
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|
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/** |
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Enable the given option. |
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@throws IllegalStateException If this instance has been locked |
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*/ |
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public void enable(JSONOption option) |
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{ |
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checkLocked("enable(" + option + ")"); |
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options.add(option); |
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} |
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|
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/** |
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Disable the given option. |
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@throws IllegalStateException If this instance has been locked |
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*/ |
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public void disable(JSONOption option) |
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{ |
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checkLocked("disable(" + option + ")"); |
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options.remove(option); |
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} |
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|
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} |