Package org.firebirdsql.gds.ng
Enum AbstractFbBlob.BlobState
- java.lang.Object
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- java.lang.Enum<AbstractFbBlob.BlobState>
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- org.firebirdsql.gds.ng.AbstractFbBlob.BlobState
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- All Implemented Interfaces:
java.io.Serializable,java.lang.Comparable<AbstractFbBlob.BlobState>
- Enclosing class:
- AbstractFbBlob
protected static enum AbstractFbBlob.BlobState extends java.lang.Enum<AbstractFbBlob.BlobState>
State of the blob.- Since:
- 5.0.7
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Enum Constant Summary
Enum Constants Enum Constant Description CLOSEDBlob is closed.DELAYED_OPENBlob is deferred open, the open request is delayed (only client-side open).NEWBlob is new and not yet opened.OPENBlob is open client-side and server-side.PENDING_OPENBlob is deferred open, and open request is pending (already sent or in send buffer, and response not yet processed).
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanisClosed()booleanisDeferredOpen()booleanisOpen()static AbstractFbBlob.BlobStatevalueOf(java.lang.String name)Returns the enum constant of this type with the specified name.static AbstractFbBlob.BlobState[]values()Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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NEW
public static final AbstractFbBlob.BlobState NEW
Blob is new and not yet opened.
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DELAYED_OPEN
public static final AbstractFbBlob.BlobState DELAYED_OPEN
Blob is deferred open, the open request is delayed (only client-side open).
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PENDING_OPEN
public static final AbstractFbBlob.BlobState PENDING_OPEN
Blob is deferred open, and open request is pending (already sent or in send buffer, and response not yet processed).
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OPEN
public static final AbstractFbBlob.BlobState OPEN
Blob is open client-side and server-side.
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CLOSED
public static final AbstractFbBlob.BlobState CLOSED
Blob is closed.
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Method Detail
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values
public static AbstractFbBlob.BlobState[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (AbstractFbBlob.BlobState c : AbstractFbBlob.BlobState.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static AbstractFbBlob.BlobState valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException- if this enum type has no constant with the specified namejava.lang.NullPointerException- if the argument is null
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isOpen
public final boolean isOpen()
- Returns:
trueif this state is an open blob
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isClosed
public final boolean isClosed()
- Returns:
trueif this state is a closed blob (including not yet opened)
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isDeferredOpen
public final boolean isDeferredOpen()
- Returns:
trueif this state is a deferred state (i.e. theDELAYED_OPENandPENDING_OPENstates)
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