Uses of Interface org.postgresql.copy.CopyOut (PostgreSQL JDBC Driver OSGi bundle 9.1.901.jdbc4.1-rc9 API)

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Uses of Interface
org.postgresql.copy.CopyOut

Packages that use CopyOut
org.postgresql.copy
org.postgresql.core.v3

Uses of CopyOut in org.postgresql.copy

Classes in org.postgresql.copy that implement CopyOut
`class`	`PGCopyInputStream` InputStream for reading from a PostgreSQL COPY TO STDOUT operation

Methods in org.postgresql.copy that return CopyOut
`CopyOut`	`CopyManager.copyOut(String sql)`

Constructors in org.postgresql.copy with parameters of type CopyOut
`PGCopyInputStream(CopyOut op)` Use given CopyOut operation for reading

Uses of CopyOut in org.postgresql.core.v3

Classes in org.postgresql.core.v3 that implement CopyOut
`class`	`CopyOutImpl` Anticipated flow of a COPY TO STDOUT operation: CopyManager.copyOut() ->QueryExecutor.startCopy() - sends given query to server ->processCopyResults(): - receives CopyOutResponse from Server - creates new CopyOutImpl ->initCopy(): - receives copy metadata from server ->CopyOutImpl.init() ->lock() connection for this operation - if query fails an exception is thrown - if query returns wrong CopyOperation, copyOut() cancels it before throwing exception <-returned: new CopyOutImpl holding lock on connection repeat CopyOut.readFromCopy() until null ->CopyOutImpl.readFromCopy() ->QueryExecutorImpl.readFromCopy() ->processCopyResults() - on copydata row from server ->CopyOutImpl.handleCopydata() stores reference to byte array - on CopyDone, CommandComplete, ReadyForQuery ->unlock() connection for use by other operations <-returned: byte array of data received from server or null at end.

Classes in org.postgresql.core.v3 that implement CopyOut

class CopyOutImpl
Anticipated flow of a COPY TO STDOUT operation: CopyManager.copyOut() ->QueryExecutor.startCopy() - sends given query to server ->processCopyResults(): - receives CopyOutResponse from Server - creates new CopyOutImpl ->initCopy(): - receives copy metadata from server ->CopyOutImpl.init() ->lock() connection for this operation - if query fails an exception is thrown - if query returns wrong CopyOperation, copyOut() cancels it before throwing exception <-returned: new CopyOutImpl holding lock on connection repeat CopyOut.readFromCopy() until null ->CopyOutImpl.readFromCopy() ->QueryExecutorImpl.readFromCopy() ->processCopyResults() - on copydata row from server ->CopyOutImpl.handleCopydata() stores reference to byte array - on CopyDone, CommandComplete, ReadyForQuery ->unlock() connection for use by other operations <-returned: byte array of data received from server or null at end.